{"id":58802,"date":"2023-10-06T11:22:21","date_gmt":"2023-10-06T02:22:21","guid":{"rendered":"https:\/\/monolith.law\/vi\/?p=58802"},"modified":"2025-12-26T18:47:12","modified_gmt":"2025-12-26T09:47:12","slug":"disclosure-of-ipaddress","status":"publish","type":"post","link":"https:\/\/monolith.law\/vi\/internet\/disclosure-of-ipaddress","title":{"rendered":"B\u1ee9c b\u1ee9c t\u01b0\u1eddng x\u00e1c \u0111\u1ecbnh \u0111\u1ecba ch\u1ec9 IP, li\u1ec7u y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 c\u00f3 th\u1ef1c s\u1ef1 &#8216;v\u00f4 ngh\u0129a&#8217; kh\u00f4ng?"},"content":{"rendered":"\n<p>&#8220;T\u00f4i \u0111\u00e3 b\u1ecb s\u1ec9 nh\u1ee5c tr\u00ean SNS&#8221; &#8220;T\u00f4i mu\u1ed1n t\u00ecm hi\u1ec3u v\u1ec1 ng\u01b0\u1eddi \u0111\u0103ng tr\u00ean m\u1ea1ng&#8221;<\/p>\n\n\n\n<p>Quy tr\u00ecnh c\u1ea7n thi\u1ebft trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y l\u00e0 x\u00e1c minh \u0111\u1ecba ch\u1ec9 IP \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u0103ng b\u00e0i. V\u00e0 y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 \u0111\u1ecba ch\u1ec9 IP l\u00e0 b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh danh t\u00ednh.<\/p>\n\n\n\n<p>Tuy nhi\u00ean, \u0111\u00f4i khi c\u00f3 ng\u01b0\u1eddi n\u00f3i r\u1eb1ng &#8220;vi\u1ec7c y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 \u0111\u1ecba ch\u1ec9 IP kh\u00f4ng c\u00f3 \u00fd ngh\u0129a&#8221;. Li\u1ec7u c\u00f3 tr\u01b0\u1eddng h\u1ee3p n\u00e0o m\u00e0 vi\u1ec7c y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 \u0111\u1ecba ch\u1ec9 IP kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng? Ch\u00fang t\u00f4i s\u1ebd gi\u1ea3i th\u00edch v\u1ec1 &#8220;gi\u1edbi h\u1ea1n&#8221; li\u00ean quan \u0111\u1ebfn vi\u1ec7c y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 v\u00e0 xem x\u00e9t v\u1ea5n \u0111\u1ec1 &#8220;vi\u1ec7c y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 \u0111\u1ecba ch\u1ec9 IP c\u00f3 \u00fd ngh\u0129a kh\u00f4ng&#8221;.<\/p>\n\n\n\n<p>\u0110\u1ea7u ti\u00ean, c\u00f3 ba ph\u01b0\u01a1ng ph\u00e1p ch\u00ednh \u0111\u1ec3 \u0111\u1ed1i ph\u00f3 v\u1edbi thi\u1ec7t h\u1ea1i do tin \u0111\u1ed3n tr\u00ean m\u1ea1ng.<\/p>\n\n\n\n<ul>\n<li>X\u00e1c \u0111\u1ecbnh ng\u01b0\u1eddi \u0111\u0103ng (y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 \u0111\u1ecba ch\u1ec9 IP, y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 t\u00ean v\u00e0 \u0111\u1ecba ch\u1ec9)<\/li>\n\n\n\n<li>X\u00f3a trang \u0111\u0103ng<\/li>\n\n\n\n<li>Bi\u1ec7n ph\u00e1p s\u1eed d\u1ee5ng k\u1ef9 thu\u1eadt IT nh\u01b0 SEO ng\u01b0\u1ee3c<\/li>\n<\/ul>\n\n\n\n<p>Ch\u1ec9 c\u00f3 lu\u1eadt s\u01b0 m\u1edbi c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n hai ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ea7u ti\u00ean theo ph\u00e1p lu\u1eadt, trong khi ph\u01b0\u01a1ng ph\u00e1p th\u1ee9 ba c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1edfi c\u00e1c c\u00f4ng ty IT.<br>Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang t\u00f4i s\u1ebd gi\u1ea3i th\u00edch v\u1ec1 vi\u1ec7c y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 \u0111\u1ecba ch\u1ec9 IP, ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ea7u ti\u00ean.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_53 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/monolith.law\/vi\/internet\/disclosure-of-ipaddress\/#Dia_chi_IP_se_duoc_tiet_lo_thong_qua_yeu_cau_tiet_lo_thong_tin_nguoi_gui\" title=\"\u0110\u1ecba ch\u1ec9 IP s\u1ebd \u0111\u01b0\u1ee3c ti\u1ebft l\u1ed9 th\u00f4ng qua y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 th\u00f4ng tin ng\u01b0\u1eddi g\u1eedi\">\u0110\u1ecba ch\u1ec9 IP s\u1ebd \u0111\u01b0\u1ee3c ti\u1ebft l\u1ed9 th\u00f4ng qua y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 th\u00f4ng tin ng\u01b0\u1eddi g\u1eedi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/monolith.law\/vi\/internet\/disclosure-of-ipaddress\/#Truong_hop_gioi_han_cua_yeu_cau_tiet_lo_IP_%E2%91%A0_Quan_ly_may_chu_khong_giu\" title=\"Tr\u01b0\u1eddng h\u1ee3p gi\u1edbi h\u1ea1n c\u1ee7a y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 IP \u2460: Qu\u1ea3n l\u00fd m\u00e1y ch\u1ee7 kh\u00f4ng gi\u1eef\">Tr\u01b0\u1eddng h\u1ee3p gi\u1edbi h\u1ea1n c\u1ee7a y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 IP \u2460: Qu\u1ea3n l\u00fd m\u00e1y ch\u1ee7 kh\u00f4ng gi\u1eef<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/monolith.law\/vi\/internet\/disclosure-of-ipaddress\/#Nguoi_quan_ly_may_chu_khong_co_nghia_vu_luu_tru_nhat_ky_dia_chi_IP\" title=\"Ng\u01b0\u1eddi qu\u1ea3n l\u00fd m\u00e1y ch\u1ee7 kh\u00f4ng c\u00f3 ngh\u0129a v\u1ee5 l\u01b0u tr\u1eef nh\u1eadt k\u00fd \u0111\u1ecba ch\u1ec9 IP\">Ng\u01b0\u1eddi qu\u1ea3n l\u00fd m\u00e1y ch\u1ee7 kh\u00f4ng c\u00f3 ngh\u0129a v\u1ee5 l\u01b0u tr\u1eef nh\u1eadt k\u00fd \u0111\u1ecba ch\u1ec9 IP<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/monolith.law\/vi\/internet\/disclosure-of-ipaddress\/#Cung_co_truong_hop_nhat_ky_dia_chi_IP_bi_xoa_do_xoa\" title=\"C\u0169ng c\u00f3 tr\u01b0\u1eddng h\u1ee3p nh\u1eadt k\u00fd \u0111\u1ecba ch\u1ec9 IP b\u1ecb x\u00f3a do x\u00f3a\">C\u0169ng c\u00f3 tr\u01b0\u1eddng h\u1ee3p nh\u1eadt k\u00fd \u0111\u1ecba ch\u1ec9 IP b\u1ecb x\u00f3a do x\u00f3a<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/monolith.law\/vi\/internet\/disclosure-of-ipaddress\/#Truong_hop_gioi_han_cua_yeu_cau_tiet_lo_IP_%E2%91%A1_Dia_chi_IP_thong_qua_proxy_nuoc_ngoai\" title=\"Tr\u01b0\u1eddng h\u1ee3p gi\u1edbi h\u1ea1n c\u1ee7a y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 IP \u2461: \u0110\u1ecba ch\u1ec9 IP th\u00f4ng qua proxy n\u01b0\u1edbc ngo\u00e0i\">Tr\u01b0\u1eddng h\u1ee3p gi\u1edbi h\u1ea1n c\u1ee7a y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 IP \u2461: \u0110\u1ecba ch\u1ec9 IP th\u00f4ng qua proxy n\u01b0\u1edbc ngo\u00e0i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/monolith.law\/vi\/internet\/disclosure-of-ipaddress\/#Truong_hop_gioi_han_cua_yeu_cau_tiet_lo_IP_%E2%91%A2_ISP_khong_luu_tru_log_cua_dia_chi_IP\" title=\"Tr\u01b0\u1eddng h\u1ee3p gi\u1edbi h\u1ea1n c\u1ee7a y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 IP \u2462: ISP kh\u00f4ng l\u01b0u tr\u1eef log c\u1ee7a \u0111\u1ecba ch\u1ec9 IP\">Tr\u01b0\u1eddng h\u1ee3p gi\u1edbi h\u1ea1n c\u1ee7a y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 IP \u2462: ISP kh\u00f4ng l\u01b0u tr\u1eef log c\u1ee7a \u0111\u1ecba ch\u1ec9 IP<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/monolith.law\/vi\/internet\/disclosure-of-ipaddress\/#Log_cua_nha_cung_cap_dich_vu_di_dong_se_bi_xoa_sau_khoang_3_thang\" title=\"Log c\u1ee7a nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 di \u0111\u1ed9ng s\u1ebd b\u1ecb x\u00f3a sau kho\u1ea3ng 3 th\u00e1ng\">Log c\u1ee7a nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 di \u0111\u1ed9ng s\u1ebd b\u1ecb x\u00f3a sau kho\u1ea3ng 3 th\u00e1ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/monolith.law\/vi\/internet\/disclosure-of-ipaddress\/#So_luong_bai_dang_phi_bang_thong_qua_duong_truyen_cua_nha_cung_cap_dich_vu_di_dong_khong_nhieu_nhu_ban_nghi\" title=\"S\u1ed1 l\u01b0\u1ee3ng b\u00e0i \u0111\u0103ng ph\u1ec9 b\u00e1ng th\u00f4ng qua \u0111\u01b0\u1eddng truy\u1ec1n c\u1ee7a nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 di \u0111\u1ed9ng kh\u00f4ng nhi\u1ec1u nh\u01b0 b\u1ea1n ngh\u0129\">S\u1ed1 l\u01b0\u1ee3ng b\u00e0i \u0111\u0103ng ph\u1ec9 b\u00e1ng th\u00f4ng qua \u0111\u01b0\u1eddng truy\u1ec1n c\u1ee7a nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 di \u0111\u1ed9ng kh\u00f4ng nhi\u1ec1u nh\u01b0 b\u1ea1n ngh\u0129<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/monolith.law\/vi\/internet\/disclosure-of-ipaddress\/#Truong_hop_gioi_han_cua_yeu_cau_tiet_lo_IP_so_4_Dang_bai_tu_quan_ca_phe_Internet\" title=\"Tr\u01b0\u1eddng h\u1ee3p gi\u1edbi h\u1ea1n c\u1ee7a y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 IP s\u1ed1 4: \u0110\u0103ng b\u00e0i t\u1eeb qu\u00e1n c\u00e0 ph\u00ea Internet\">Tr\u01b0\u1eddng h\u1ee3p gi\u1edbi h\u1ea1n c\u1ee7a y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 IP s\u1ed1 4: \u0110\u0103ng b\u00e0i t\u1eeb qu\u00e1n c\u00e0 ph\u00ea Internet<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/monolith.law\/vi\/internet\/disclosure-of-ipaddress\/#Truong_hop_gioi_han_cua_yeu_cau_tiet_lo_IP_so_5_Dang_bai_su_dung_Wi-Fi_cong_cong\" title=\"Tr\u01b0\u1eddng h\u1ee3p gi\u1edbi h\u1ea1n c\u1ee7a y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 IP s\u1ed1 5: \u0110\u0103ng b\u00e0i s\u1eed d\u1ee5ng Wi-Fi c\u00f4ng c\u1ed9ng\">Tr\u01b0\u1eddng h\u1ee3p gi\u1edbi h\u1ea1n c\u1ee7a y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 IP s\u1ed1 5: \u0110\u0103ng b\u00e0i s\u1eed d\u1ee5ng Wi-Fi c\u00f4ng c\u1ed9ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/monolith.law\/vi\/internet\/disclosure-of-ipaddress\/#Tom_tat_Yeu_cau_tiet_lo_dia_chi_IP_khong_phai_la_%E2%80%98vo_nghia%E2%80%99\" title=\"T\u00f3m t\u1eaft: Y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 \u0111\u1ecba ch\u1ec9 IP kh\u00f4ng ph\u1ea3i l\u00e0 &#8216;v\u00f4 ngh\u0129a&#8217;\">T\u00f3m t\u1eaft: Y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 \u0111\u1ecba ch\u1ec9 IP kh\u00f4ng ph\u1ea3i l\u00e0 &#8216;v\u00f4 ngh\u0129a&#8217;<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Dia_chi_IP_se_duoc_tiet_lo_thong_qua_yeu_cau_tiet_lo_thong_tin_nguoi_gui\"><\/span>\u0110\u1ecba ch\u1ec9 IP s\u1ebd \u0111\u01b0\u1ee3c ti\u1ebft l\u1ed9 th\u00f4ng qua y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 th\u00f4ng tin ng\u01b0\u1eddi g\u1eedi<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" width=\"735\" height=\"490\" src=\"https:\/\/monolith.law\/vi\/wp-content\/uploads\/sites\/17\/2025\/12\/disclosure-of-ipaddress-2.png\" alt=\"\" class=\"wp-image-74784\" style=\"aspect-ratio:1.5;width:840px;height:auto\" srcset=\"https:\/\/monolith.law\/vi\/wp-content\/uploads\/sites\/17\/2025\/12\/disclosure-of-ipaddress-2.png 735w, https:\/\/monolith.law\/vi\/wp-content\/uploads\/sites\/17\/2025\/12\/disclosure-of-ipaddress-2-300x200.png 300w, https:\/\/monolith.law\/vi\/wp-content\/uploads\/sites\/17\/2025\/12\/disclosure-of-ipaddress-2-250x167.png 250w\" sizes=\"(max-width: 735px) 100vw, 735px\" \/><\/figure>\n\n\n\n<p>\u0110\u1ecba ch\u1ec9 IP, n\u00f3i c\u00e1ch kh\u00e1c, l\u00e0 th\u00f4ng tin gi\u1ed1ng nh\u01b0 &#8220;\u0111\u1ecba ch\u1ec9 tr\u00ean Internet&#8221;. M\u1ecdi m\u00e1y t\u00ednh k\u1ebft n\u1ed1i v\u1edbi Internet, bao g\u1ed3m m\u00e1y t\u00ednh c\u00e1 nh\u00e2n t\u1ea1i nh\u00e0 v\u00e0 \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh, \u0111\u1ec1u c\u00f3 th\u00f4ng tin \u0111\u1ecba ch\u1ec9 ri\u00eang bi\u1ec7t \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 &#8220;\u0111\u1ecba ch\u1ec9 IP&#8221;.<\/p>\n\n\n\n<p>Y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 th\u00f4ng tin ng\u01b0\u1eddi g\u1eedi l\u00e0 y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 th\u00f4ng tin \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh theo \u0110i\u1ec1u 4 Kho\u1ea3n 1 c\u1ee7a &#8220;Lu\u1eadt gi\u1edbi h\u1ea1n tr\u00e1ch nhi\u1ec7m nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 Internet Nh\u1eadt B\u1ea3n&#8221; (Japanese Provider Liability Limitation Act). \u0110\u00e2y l\u00e0 h\u1ec7 th\u1ed1ng cho ph\u00e9p y\u00eau c\u1ea7u nh\u00e0 \u0111i\u1ec1u h\u00e0nh b\u1ea3ng th\u00f4ng b\u00e1o, blog, nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 Internet, v.v., ti\u1ebft l\u1ed9 \u0111\u1ecba ch\u1ec9, t\u00ean, s\u1ed1 \u0111i\u1ec7n tho\u1ea1i, v.v., c\u1ee7a ng\u01b0\u1eddi g\u1eedi \u0111\u00e3 \u0111\u0103ng b\u00e0i vi\u1ebft b\u1ea5t h\u1ee3p ph\u00e1p nh\u01b0 l\u0103ng m\u1ea1 tr\u00ean Internet.<\/p>\n\n\n\n<p>Th\u00f4ng tin c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 nh\u01b0 sau:<\/p>\n\n\n\n<ul>\n<li>T\u00ean ng\u01b0\u1eddi g\u1eedi<\/li>\n\n\n\n<li>\u0110\u1ecba ch\u1ec9 ng\u01b0\u1eddi g\u1eedi<\/li>\n\n\n\n<li>\u0110\u1ecba ch\u1ec9 email ng\u01b0\u1eddi g\u1eedi<\/li>\n\n\n\n<li>\u0110\u1ecba ch\u1ec9 IP ng\u01b0\u1eddi g\u1eedi<\/li>\n\n\n\n<li>\u0110\u1ecba ch\u1ec9 IP \/ S\u1ed1 c\u1ed5ng k\u1ebft h\u1ee3p v\u1edbi \u0111\u1ecba ch\u1ec9 IP<\/li>\n\n\n\n<li>S\u1ed1 nh\u1eadn d\u1ea1ng ng\u01b0\u1eddi s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 k\u1ebft n\u1ed1i Internet tr\u00ean thi\u1ebft b\u1ecb di \u0111\u1ed9ng<\/li>\n\n\n\n<li>M\u00e3 nh\u1eadn d\u1ea1ng ng\u01b0\u1eddi s\u1eed d\u1ee5ng<\/li>\n\n\n\n<li>S\u1ed1 nh\u1eadn d\u1ea1ng th\u1ebb SIM<\/li>\n\n\n\n<li>Ng\u00e0y g\u1eedi, th\u1eddi gian (d\u1ea5u th\u1eddi gian)<\/li>\n<\/ul>\n\n\n\n<p>Ch\u00fang t\u00f4i \u0111\u00e3 gi\u1ea3i th\u00edch chi ti\u1ebft v\u1ec1 quy tr\u00ecnh v\u00e0 lu\u1ed3ng n\u00e0y trong m\u1ed9t b\u00e0i vi\u1ebft kh\u00e1c.<\/p>\n\n\n\n<p><a href=\"https:\/\/monolith.law\/reputation\/disclosure-of-the-senders-information\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/monolith.law\/reputation\/disclosure-of-the-senders-information[ja]<\/a><\/p>\n\n\n\n<p>\u0110\u1ecba ch\u1ec9 IP l\u00e0 th\u00f4ng tin quan tr\u1ecdng gi\u00fap x\u00e1c \u0111\u1ecbnh c\u00e1 nh\u00e2n, nh\u01b0ng trong tr\u01b0\u1eddng h\u1ee3p n\u00e0o th\u00ec vi\u1ec7c x\u00e1c \u0111\u1ecbnh ng\u01b0\u1eddi \u0111\u0103ng b\u00e0i vi\u1ebft s\u1ebd kh\u00f4ng th\u1ec3 th\u1ef1c hi\u1ec7n d\u00f9 \u0111\u00e3 bi\u1ebft \u0111\u1ecba ch\u1ec9 IP? D\u01b0\u1edbi \u0111\u00e2y, ch\u00fang t\u00f4i s\u1ebd gi\u1ea3i th\u00edch c\u1ee5 th\u1ec3 v\u1ec1 c\u00e1c tr\u01b0\u1eddng h\u1ee3p gi\u1edbi h\u1ea1n c\u1ee7a y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 \u0111\u1ecba ch\u1ec9 IP.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Truong_hop_gioi_han_cua_yeu_cau_tiet_lo_IP_%E2%91%A0_Quan_ly_may_chu_khong_giu\"><\/span>Tr\u01b0\u1eddng h\u1ee3p gi\u1edbi h\u1ea1n c\u1ee7a y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 IP \u2460: Qu\u1ea3n l\u00fd m\u00e1y ch\u1ee7 kh\u00f4ng gi\u1eef<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" width=\"735\" height=\"490\" src=\"https:\/\/monolith.law\/vi\/wp-content\/uploads\/sites\/17\/2025\/12\/disclosure-of-ipaddress-3.jpg\" alt=\"\" class=\"wp-image-74785\" style=\"aspect-ratio:1.5;width:840px;height:auto\" srcset=\"https:\/\/monolith.law\/vi\/wp-content\/uploads\/sites\/17\/2025\/12\/disclosure-of-ipaddress-3.jpg 735w, https:\/\/monolith.law\/vi\/wp-content\/uploads\/sites\/17\/2025\/12\/disclosure-of-ipaddress-3-300x200.jpg 300w, https:\/\/monolith.law\/vi\/wp-content\/uploads\/sites\/17\/2025\/12\/disclosure-of-ipaddress-3-250x167.jpg 250w\" sizes=\"(max-width: 735px) 100vw, 735px\" \/><\/figure>\n\n\n\n<p>Ch\u00fang t\u00f4i s\u1ebd gi\u1ea3i th\u00edch l\u00fd do t\u1ea1i sao ng\u01b0\u1eddi qu\u1ea3n l\u00fd m\u00e1y ch\u1ee7 kh\u00f4ng l\u01b0u tr\u1eef nh\u1eadt k\u00fd \u0111\u1ecba ch\u1ec9 IP.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Nguoi_quan_ly_may_chu_khong_co_nghia_vu_luu_tru_nhat_ky_dia_chi_IP\"><\/span>Ng\u01b0\u1eddi qu\u1ea3n l\u00fd m\u00e1y ch\u1ee7 kh\u00f4ng c\u00f3 ngh\u0129a v\u1ee5 l\u01b0u tr\u1eef nh\u1eadt k\u00fd \u0111\u1ecba ch\u1ec9 IP<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Ng\u01b0\u1eddi qu\u1ea3n l\u00fd m\u00e1y ch\u1ee7 kh\u00f4ng nh\u1ea5t thi\u1ebft ph\u1ea3i gi\u1eef \u0111\u1ecba ch\u1ec9 IP m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c. \u0110\u1ea7u ti\u00ean, kh\u00f4ng c\u00f3 lu\u1eadt n\u00e0o y\u00eau c\u1ea7u &#8220;Khi v\u1eadn h\u00e0nh m\u00e1y ch\u1ee7 tr\u00ean Internet, b\u1ea1n ph\u1ea3i l\u01b0u tr\u1eef \u0111\u1ecba ch\u1ec9 IP c\u1ee7a ng\u01b0\u1eddi \u0111\u0103ng v\u00e0 ph\u1ea3i chu\u1ea9n b\u1ecb \u0111\u1ec3 \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u ti\u1ebft l\u1ed9&#8221;, v\u00e0 kh\u00f4ng c\u00f3 ngh\u0129a v\u1ee5 l\u01b0u tr\u1eef \u0111\u1ecba ch\u1ec9 IP \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi qu\u1ea3n l\u00fd m\u00e1y ch\u1ee7.<\/p>\n\n\n\n<p>Do \u0111\u00f3, ngay c\u1ea3 khi b\u1ea1n y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 \u0111\u1ecba ch\u1ec9 IP th\u00f4ng qua c\u00e1c bi\u1ec7n ph\u00e1p t\u1ea1m th\u1eddi v\u00e0 nh\u1eadn \u0111\u01b0\u1ee3c ti\u1ebft l\u1ed9 \u0111\u1ecba ch\u1ec9 IP, c\u00f3 th\u1ec3 c\u00f3 tr\u01b0\u1eddng h\u1ee3p nh\u1eadn \u0111\u01b0\u1ee3c c\u00e2u tr\u1ea3 l\u1eddi t\u1eeb ng\u01b0\u1eddi qu\u1ea3n l\u00fd m\u00e1y ch\u1ee7 r\u1eb1ng &#8220;T\u00f4i \u0111\u00e3 mu\u1ed1n ti\u1ebft l\u1ed9 nh\u1eadt k\u00fd, nh\u01b0ng n\u00f3 kh\u00f4ng \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef&#8221;.<\/p>\n\n\n\n<p>Tuy nhi\u00ean, h\u1ea7u h\u1ebft c\u00e1c m\u00e1y ch\u1ee7 \u0111\u1ec1u l\u01b0u tr\u1eef \u0111\u1ecba ch\u1ec9 IP c\u1ee7a ng\u01b0\u1eddi \u0111\u0103ng, v\u00e0 c\u00f3 \u00edt tr\u01b0\u1eddng h\u1ee3p c\u00f3 th\u1ec3 kh\u1eb3ng \u0111\u1ecbnh r\u1eb1ng &#8220;Y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 \u0111\u1ecba ch\u1ec9 IP v\u00f4 ngh\u0129a&#8221; v\u00ec l\u00fd do tr\u00ean. Th\u1eddi gian l\u01b0u tr\u1eef th\u00f4ng tin \u0111\u1ecba ch\u1ec9 IP kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o ng\u01b0\u1eddi qu\u1ea3n l\u00fd m\u00e1y ch\u1ee7, nh\u01b0ng kho\u1ea3ng th\u1eddi gian t\u1eeb 3 \u0111\u1ebfn 6 th\u00e1ng sau khi \u0111\u0103ng l\u00e0 m\u1ed9t m\u1ee9c \u0111\u1ed9 tham kh\u1ea3o.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cung_co_truong_hop_nhat_ky_dia_chi_IP_bi_xoa_do_xoa\"><\/span>C\u0169ng c\u00f3 tr\u01b0\u1eddng h\u1ee3p nh\u1eadt k\u00fd \u0111\u1ecba ch\u1ec9 IP b\u1ecb x\u00f3a do x\u00f3a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Ngo\u00e0i ra, c\u0169ng c\u00f3 v\u1ea5n \u0111\u1ec1 t\u01b0\u01a1ng t\u1ef1 l\u00e0 &#8220;N\u1ebfu b\u1ea1n x\u00f3a b\u00e0i \u0111\u0103ng tr\u01b0\u1edbc, nh\u1eadt k\u00fd \u0111\u1ecba ch\u1ec9 IP li\u00ean quan \u0111\u1ebfn b\u00e0i \u0111\u0103ng \u0111\u00f3 s\u1ebd b\u1ecb x\u00f3a&#8221; trong c\u00e1c di\u1ec5n \u0111\u00e0n, v.v. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n v\u00e0 tr\u00e1nh tr\u01b0\u1edbc b\u1edfi m\u1ed9t lu\u1eadt s\u01b0 c\u00f3 nhi\u1ec1u kinh nghi\u1ec7m v\u1edbi t\u1eebng trang web. Vui l\u00f2ng xem b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec3 bi\u1ebft chi ti\u1ebft.<\/p>\n\n\n\n<p><a href=\"https:\/\/monolith.law\/reputation\/identifying-contributors-after-deletion\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/monolith.law\/reputation\/identifying-contributors-after-deletion[ja]<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Truong_hop_gioi_han_cua_yeu_cau_tiet_lo_IP_%E2%91%A1_Dia_chi_IP_thong_qua_proxy_nuoc_ngoai\"><\/span>Tr\u01b0\u1eddng h\u1ee3p gi\u1edbi h\u1ea1n c\u1ee7a y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 IP \u2461: \u0110\u1ecba ch\u1ec9 IP th\u00f4ng qua proxy n\u01b0\u1edbc ngo\u00e0i<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" width=\"735\" height=\"490\" src=\"https:\/\/monolith.law\/vi\/wp-content\/uploads\/sites\/17\/2025\/12\/disclosure-of-ipaddress-4.jpg\" alt=\"\" class=\"wp-image-74787\" style=\"aspect-ratio:1.5;width:840px;height:auto\" srcset=\"https:\/\/monolith.law\/vi\/wp-content\/uploads\/sites\/17\/2025\/12\/disclosure-of-ipaddress-4.jpg 735w, https:\/\/monolith.law\/vi\/wp-content\/uploads\/sites\/17\/2025\/12\/disclosure-of-ipaddress-4-300x200.jpg 300w, https:\/\/monolith.law\/vi\/wp-content\/uploads\/sites\/17\/2025\/12\/disclosure-of-ipaddress-4-250x167.jpg 250w\" sizes=\"(max-width: 735px) 100vw, 735px\" \/><\/figure>\n\n\n\n<p>Trong tr\u01b0\u1eddng h\u1ee3p \u0111\u1ecba ch\u1ec9 IP \u0111\u01b0\u1ee3c ti\u1ebft l\u1ed9 th\u00f4ng qua y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 IP l\u00e0 \u0111\u1ecba ch\u1ec9 IP th\u00f4ng qua proxy n\u01b0\u1edbc ngo\u00e0i, vi\u1ec7c theo d\u00f5i s\u1ebd tr\u1edf n\u00ean kh\u00f4ng th\u1ec3.<\/p>\n\n\n\n<p>N\u1ebfu \u0111\u1ecba ch\u1ec9 IP \u0111\u01b0\u1ee3c ti\u1ebft l\u1ed9 l\u00e0 c\u1ee7a nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 Internet trong n\u01b0\u1edbc (ISP) ho\u1eb7c nh\u00e0 m\u1ea1ng di \u0111\u1ed9ng, v\u00ed d\u1ee5 nh\u01b0 Nifty ho\u1eb7c docomo, b\u1ea1n s\u1ebd ph\u1ea3i y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 t\u00ean v\u00e0 \u0111\u1ecba ch\u1ec9 c\u1ee7a ng\u01b0\u1eddi k\u00fd k\u1ebft h\u1ee3p \u0111\u1ed3ng s\u1eed d\u1ee5ng \u0111\u1ecba ch\u1ec9 IP n\u00e0y t\u1eeb c\u00f4ng ty Nifty ho\u1eb7c c\u00f4ng ty NTT Docomo, l\u00e0 c\u00e1c c\u00f4ng ty trong n\u01b0\u1edbc.<\/p>\n\n\n\n<p>Tuy nhi\u00ean, n\u1ebfu \u0111\u00e2y l\u00e0 th\u00f4ng qua m\u00e1y ch\u1ee7 proxy n\u01b0\u1edbc ngo\u00e0i, b\u1ea1n kh\u00f4ng th\u1ec3 ti\u1ebfn h\u00e0nh ki\u1ec7n t\u1ee5ng t\u1ea1i t\u00f2a \u00e1n Nh\u1eadt B\u1ea3n v\u1edbi m\u00e1y ch\u1ee7 proxy n\u01b0\u1edbc ngo\u00e0i n\u00e0y l\u00e0 \u0111\u1ed1i t\u00e1c. \u0110i\u1ec1u n\u00e0y s\u1ebd tr\u1edf th\u00e0nh &#8220;th\u1ea5t b\u1ea1i trong vi\u1ec7c theo d\u00f5i&#8221;.<\/p>\n\n\n\n<p>Tuy nhi\u00ean, v\u00ed d\u1ee5 nh\u01b0 5chan, t\u1eeb \u0111\u1ea7u \u0111\u00e3 ch\u1eb7n c\u00e0ng nhi\u1ec1u b\u00e0i \u0111\u0103ng th\u00f4ng qua m\u00e1y ch\u1ee7 proxy n\u01b0\u1edbc ngo\u00e0i, th\u01b0\u1eddng b\u1ecb l\u1ea1m d\u1ee5ng \u0111\u1ec3 \u1ea9n danh, c\u00e0ng nhi\u1ec1u.<\/p>\n\n\n\n<p>N\u00f3i c\u00e1ch kh\u00e1c, vi\u1ec7c \u0111\u0103ng b\u00e0i &#8220;th\u00f4ng qua m\u00e1y ch\u1ee7 proxy n\u01b0\u1edbc ngo\u00e0i&#8221; l\u00e0 r\u1ea5t hi\u1ebfm, v\u00e0 ngay c\u1ea3 trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, c\u00f3 v\u1ebb nh\u01b0 &#8220;kh\u00f4ng c\u00f3 \u00fd ngh\u0129a khi y\u00eau c\u1ea7u ti\u1ebft l\u1ed9&#8221;.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Truong_hop_gioi_han_cua_yeu_cau_tiet_lo_IP_%E2%91%A2_ISP_khong_luu_tru_log_cua_dia_chi_IP\"><\/span>Tr\u01b0\u1eddng h\u1ee3p gi\u1edbi h\u1ea1n c\u1ee7a y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 IP \u2462: ISP kh\u00f4ng l\u01b0u tr\u1eef log c\u1ee7a \u0111\u1ecba ch\u1ec9 IP<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" width=\"735\" height=\"490\" src=\"https:\/\/monolith.law\/vi\/wp-content\/uploads\/sites\/17\/2025\/12\/disclosure-of-ipaddress-5.jpg\" alt=\"\" class=\"wp-image-74786\" style=\"aspect-ratio:1.5;width:840px;height:auto\" srcset=\"https:\/\/monolith.law\/vi\/wp-content\/uploads\/sites\/17\/2025\/12\/disclosure-of-ipaddress-5.jpg 735w, https:\/\/monolith.law\/vi\/wp-content\/uploads\/sites\/17\/2025\/12\/disclosure-of-ipaddress-5-300x200.jpg 300w, https:\/\/monolith.law\/vi\/wp-content\/uploads\/sites\/17\/2025\/12\/disclosure-of-ipaddress-5-250x167.jpg 250w\" sizes=\"(max-width: 735px) 100vw, 735px\" \/><\/figure>\n\n\n\n<p>Ch\u00fang t\u00f4i s\u1ebd gi\u1ea3i th\u00edch l\u00fd do t\u1ea1i sao ISP kh\u00f4ng l\u01b0u tr\u1eef log c\u1ee7a \u0111\u1ecba ch\u1ec9 IP.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Log_cua_nha_cung_cap_dich_vu_di_dong_se_bi_xoa_sau_khoang_3_thang\"><\/span>Log c\u1ee7a nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 di \u0111\u1ed9ng s\u1ebd b\u1ecb x\u00f3a sau kho\u1ea3ng 3 th\u00e1ng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Khi nh\u1eadn \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 \u0111\u1ecba ch\u1ec9 IP, ch\u00fang ta s\u1ebd bi\u1ebft r\u1eb1ng b\u00e0i \u0111\u0103ng \u0111\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n t\u1eeb ISP ho\u1eb7c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 di \u0111\u1ed9ng n\u00e0o. N\u00f3i c\u00e1ch kh\u00e1c, cho \u0111\u1ebfn khi nh\u1eadn \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u ti\u1ebft l\u1ed9, ch\u00fang ta kh\u00f4ng bi\u1ebft b\u00e0i \u0111\u0103ng \u0111\u00f3 c\u00f3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u00f4ng qua \u0111\u01b0\u1eddng truy\u1ec1n c\u1ed1 \u0111\u1ecbnh (c\u1ee7a ISP) hay m\u1ea1ng di \u0111\u1ed9ng (c\u1ee7a nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 di \u0111\u1ed9ng).<\/p>\n\n\n\n<p>V\u00e0 trong tr\u01b0\u1eddng h\u1ee3p c\u1ee7a nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 di \u0111\u1ed9ng, c\u00f3 m\u1ed9t h\u1ea1n ch\u1ebf l\u00e0 &#8220;nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 di \u0111\u1ed9ng ch\u1ec9 l\u01b0u tr\u1eef log giao ti\u1ebfp trong kho\u1ea3ng 3 th\u00e1ng&#8221;. Ngh\u0129a l\u00e0, ngay c\u1ea3 khi b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 \u0111\u1ecba ch\u1ec9 IP, n\u1ebfu b\u00e0i \u0111\u0103ng \u0111\u00f3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u00f4ng qua \u0111\u01b0\u1eddng truy\u1ec1n c\u1ee7a nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 di \u0111\u1ed9ng v\u00e0 \u0111\u00e3 tr\u00f4i qua h\u01a1n 3 th\u00e1ng k\u1ec3 t\u1eeb khi \u0111\u0103ng, b\u1ea1n s\u1ebd kh\u00f4ng c\u00f2n c\u00e1ch n\u00e0o kh\u00e1c ngo\u00e0i vi\u1ec7c t\u1eeb b\u1ecf vi\u1ec7c theo d\u00f5i t\u1eeb m\u1eb7t k\u1ef9 thu\u1eadt.<\/p>\n\n\n\n<p>Tuy nhi\u00ean, n\u1ebfu m\u1ed9t lu\u1eadt s\u01b0 c\u00f3 kinh nghi\u1ec7m x\u1eed l\u00fd nhanh ch\u00f3ng, vi\u1ec7c y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 \u0111\u1ecba ch\u1ec9 IP c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong kho\u1ea3ng 1 \u0111\u1ebfn 1,5 th\u00e1ng. Do \u0111\u00f3, n\u1ebfu b\u1ea1n y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 \u0111\u1ecba ch\u1ec9 IP cho nh\u1eefng b\u00e0i \u0111\u0103ng ch\u01b0a tr\u00f4i qua nhi\u1ec1u th\u1eddi gian k\u1ec3 t\u1eeb khi \u0111\u0103ng, b\u1ea1n c\u00f3 th\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 \u0111\u1ecba ch\u1ec9 IP trong th\u1eddi gian l\u01b0u tr\u1eef log n\u00eau tr\u00ean.<\/p>\n\n\n\n<p>Ngo\u00e0i ra, nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 di \u0111\u1ed9ng th\u01b0\u1eddng \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u &#8220;\u0111\u1eebng x\u00f3a log n\u00e0y v\u00e0 b\u1ea3o t\u1ed3n n\u00f3 v\u00ec t\u00f4i s\u1eafp kh\u1edfi ki\u1ec7n&#8221; tr\u01b0\u1edbc khi kh\u1edfi ki\u1ec7n y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 t\u00ean v\u00e0 \u0111\u1ecba ch\u1ec9.<\/p>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi \u0111\u01b0\u1eddng truy\u1ec1n c\u1ed1 \u0111\u1ecbnh, m\u1eb7c d\u00f9 c\u00f3 v\u1ea5n \u0111\u1ec1 v\u1ec1 th\u1eddi gian l\u01b0u tr\u1eef log, nh\u01b0ng log s\u1ebd \u0111\u01b0\u1ee3c l\u01b0u gi\u1eef trong kho\u1ea3ng 12 th\u00e1ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"So_luong_bai_dang_phi_bang_thong_qua_duong_truyen_cua_nha_cung_cap_dich_vu_di_dong_khong_nhieu_nhu_ban_nghi\"><\/span>S\u1ed1 l\u01b0\u1ee3ng b\u00e0i \u0111\u0103ng ph\u1ec9 b\u00e1ng th\u00f4ng qua \u0111\u01b0\u1eddng truy\u1ec1n c\u1ee7a nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 di \u0111\u1ed9ng kh\u00f4ng nhi\u1ec1u nh\u01b0 b\u1ea1n ngh\u0129<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Ngo\u00e0i ra, trong tr\u01b0\u1eddng h\u1ee3p c\u00f3 nhi\u1ec1u b\u00e0i \u0111\u0103ng ph\u1ec9 b\u00e1ng tr\u00ean di\u1ec5n \u0111\u00e0n, b\u1ea1n kh\u00f4ng c\u1ea7n ph\u1ea3i lo l\u1eafng qu\u00e1 nhi\u1ec1u v\u1ec1 vi\u1ec7c log kh\u00f4ng \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef.<\/p>\n\n\n\n<p>\u0110\u00f3 l\u00e0 b\u1edfi v\u00ec, trong tr\u01b0\u1eddng h\u1ee3p &#8220;t\u00f4i \u0111\u00e3 truy c\u1eadp Internet th\u00f4ng qua Wi-Fi gia \u0111\u00ecnh tr\u00ean \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh t\u1ea1i nh\u00e0 (v\u00e0 \u0111\u0103ng b\u00e0i ph\u1ec9 b\u00e1ng tr\u00ean di\u1ec5n \u0111\u00e0n)&#8221;,<\/p>\n\n\n\n<ul>\n<li>Thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i l\u00e0 \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh<\/li>\n\n\n\n<li>Nh\u01b0ng \u0111\u01b0\u1eddng truy\u1ec1n k\u1ebft n\u1ed1i l\u00e0 \u0111\u01b0\u1eddng truy\u1ec1n c\u1ed1 \u0111\u1ecbnh<\/li>\n<\/ul>\n\n\n\n<p>\u0110\u00f3 l\u00e0 l\u00fd do. Tr\u01b0\u1eddng h\u1ee3p &#8220;t\u00f4i \u0111\u00e3 y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 \u0111\u1ecba ch\u1ec9 IP cho m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng t\u01b0\u01a1ng \u0111\u1ed1i l\u1edbn b\u00e0i \u0111\u0103ng ph\u1ec9 b\u00e1ng v\u00e0 t\u1ea5t c\u1ea3 ch\u00fang \u0111\u1ec1u th\u00f4ng qua \u0111\u01b0\u1eddng truy\u1ec1n di \u0111\u1ed9ng&#8221; th\u1ef1c s\u1ef1 r\u1ea5t hi\u1ebfm.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Truong_hop_gioi_han_cua_yeu_cau_tiet_lo_IP_so_4_Dang_bai_tu_quan_ca_phe_Internet\"><\/span>Tr\u01b0\u1eddng h\u1ee3p gi\u1edbi h\u1ea1n c\u1ee7a y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 IP s\u1ed1 4: \u0110\u0103ng b\u00e0i t\u1eeb qu\u00e1n c\u00e0 ph\u00ea Internet<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" width=\"735\" height=\"490\" src=\"https:\/\/monolith.law\/vi\/wp-content\/uploads\/sites\/17\/2025\/12\/disclosure-of-ipaddress-6.jpg\" alt=\"\" class=\"wp-image-74789\" style=\"aspect-ratio:1.5;width:840px;height:auto\" srcset=\"https:\/\/monolith.law\/vi\/wp-content\/uploads\/sites\/17\/2025\/12\/disclosure-of-ipaddress-6.jpg 735w, https:\/\/monolith.law\/vi\/wp-content\/uploads\/sites\/17\/2025\/12\/disclosure-of-ipaddress-6-300x200.jpg 300w, https:\/\/monolith.law\/vi\/wp-content\/uploads\/sites\/17\/2025\/12\/disclosure-of-ipaddress-6-250x167.jpg 250w\" sizes=\"(max-width: 735px) 100vw, 735px\" \/><\/figure>\n\n\n\n<p>Khi x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c ISP, b\u1ea1n s\u1ebd y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 t\u00ean v\u00e0 \u0111\u1ecba ch\u1ec9 c\u1ee7a ng\u01b0\u1eddi \u0111\u0103ng k\u00fd d\u1ecbch v\u1ee5 ISP trong qu\u00e1 tr\u00ecnh ki\u1ec7n t\u1ee5ng. N\u1ebfu b\u1ea1n th\u1eafng ki\u1ec7n, t\u00ean v\u00e0 \u0111\u1ecba ch\u1ec9 s\u1ebd \u0111\u01b0\u1ee3c ti\u1ebft l\u1ed9, nh\u01b0ng \u0111i\u1ec1u \u0111\u01b0\u1ee3c ti\u1ebft l\u1ed9 \u1edf \u0111\u00e2y ch\u1ec9 l\u00e0 &#8220;t\u00ean v\u00e0 \u0111\u1ecba ch\u1ec9 c\u1ee7a ng\u01b0\u1eddi k\u00fd h\u1ee3p \u0111\u1ed3ng d\u1ecbch v\u1ee5.&#8221;<\/p>\n\n\n\n<p>N\u00f3i c\u00e1ch kh\u00e1c, trong tr\u01b0\u1eddng h\u1ee3p \u0111\u0103ng b\u00e0i qua qu\u00e1n c\u00e0 ph\u00ea Internet, t\u00ean v\u00e0 \u0111\u1ecba ch\u1ec9 c\u1ee7a ng\u01b0\u1eddi qu\u1ea3n l\u00fd qu\u00e1n c\u00e0 ph\u00ea Internet s\u1ebd \u0111\u01b0\u1ee3c ti\u1ebft l\u1ed9. V\u00e0 trong h\u1ea7u h\u1ebft c\u00e1c tr\u01b0\u1eddng h\u1ee3p, qu\u00e1n c\u00e0 ph\u00ea Internet kh\u00f4ng l\u01b0u tr\u1eef nh\u1eadt k\u00fd v\u1ec1 &#8220;ai \u0111\u00e3 k\u1ebft n\u1ed1i v\u1edbi trang web n\u00e0o v\u00e0o th\u1eddi gian n\u00e0o.&#8221;<\/p>\n\n\n\n<p>V\u00ec v\u1eady, ngay c\u1ea3 khi b\u1ea1n bi\u1ebft r\u1eb1ng &#8220;b\u00e0i vi\u1ebft n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u0103ng t\u1eeb qu\u00e1n c\u00e0 ph\u00ea Internet n\u00e0y&#8221;, b\u1ea1n v\u1eabn kh\u00f4ng bi\u1ebft &#8220;ai \u0111\u00e3 \u0111\u0103ng b\u00e0i vi\u1ebft \u0111\u00f3&#8221;.<\/p>\n\n\n\n<p>Tuy nhi\u00ean, ng\u00e0y nay, khi v\u00e0o qu\u00e1n c\u00e0 ph\u00ea Internet, b\u1ea1n ph\u1ea3i x\u00e1c minh danh t\u00ednh b\u1eb1ng gi\u1ea5y ph\u00e9p l\u00e1i xe ho\u1eb7c th\u1ebb b\u1ea3o hi\u1ec3m. N\u1ebfu b\u1ea1n c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh ng\u01b0\u1eddi ho\u1eb7c thi\u1ebft b\u1ecb \u0111\u00e3 \u0111\u0103ng b\u00e0i v\u00e0o th\u1eddi gian \u0111\u00f3 th\u00f4ng qua vi\u1ec7c x\u00e1c minh khi v\u00e0o c\u1eeda, b\u1ea1n c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh ai \u0111\u00e3 \u0111\u0103ng b\u00e0i b\u1eb1ng c\u00e1ch l\u1ea5y th\u00f4ng tin c\u1ee7a ng\u01b0\u1eddi s\u1eed d\u1ee5ng th\u00f4ng qua h\u1ec7 th\u1ed1ng y\u00eau c\u1ea7u c\u1ee7a Hi\u1ec7p h\u1ed9i Lu\u1eadt s\u01b0.<\/p>\n\n\n\n<p>Ngo\u00e0i ra, trong qu\u00e1n c\u00e0 ph\u00ea Internet, m\u1ed7i thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c c\u1ea5p m\u1ed9t \u0111\u1ecba ch\u1ec9 IP ri\u00eang, v\u00ec v\u1eady c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Truong_hop_gioi_han_cua_yeu_cau_tiet_lo_IP_so_5_Dang_bai_su_dung_Wi-Fi_cong_cong\"><\/span>Tr\u01b0\u1eddng h\u1ee3p gi\u1edbi h\u1ea1n c\u1ee7a y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 IP s\u1ed1 5: \u0110\u0103ng b\u00e0i s\u1eed d\u1ee5ng Wi-Fi c\u00f4ng c\u1ed9ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" width=\"735\" height=\"490\" src=\"https:\/\/monolith.law\/vi\/wp-content\/uploads\/sites\/17\/2025\/12\/disclosure-of-ipaddress-7.jpg\" alt=\"\" class=\"wp-image-74790\" style=\"aspect-ratio:1.5;width:840px;height:auto\" srcset=\"https:\/\/monolith.law\/vi\/wp-content\/uploads\/sites\/17\/2025\/12\/disclosure-of-ipaddress-7.jpg 735w, https:\/\/monolith.law\/vi\/wp-content\/uploads\/sites\/17\/2025\/12\/disclosure-of-ipaddress-7-300x200.jpg 300w, https:\/\/monolith.law\/vi\/wp-content\/uploads\/sites\/17\/2025\/12\/disclosure-of-ipaddress-7-250x167.jpg 250w\" sizes=\"(max-width: 735px) 100vw, 735px\" \/><\/figure>\n\n\n\n<p>Khi \u0111\u0103ng b\u00e0i tr\u00ean m\u1ea1ng th\u00f4ng qua vi\u1ec7c s\u1eed d\u1ee5ng Wi-Fi c\u00f4ng c\u1ed9ng nh\u01b0 Wi-Fi mi\u1ec5n ph\u00ed, ng\u01b0\u1eddi k\u00fd h\u1ee3p \u0111\u1ed3ng d\u00f2ng m\u1ea1ng n\u00e0y l\u00e0 c\u01a1 s\u1edf cung c\u1ea5p d\u1ecbch v\u1ee5 k\u1ebft n\u1ed1i Wi-Fi. Do \u0111\u00f3, ngay c\u1ea3 khi y\u00eau c\u1ea7u ti\u1ebft l\u1ed9, ch\u1ec9 c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c \u0111\u1ecba ch\u1ec9 IP c\u1ee7a c\u00e1c c\u01a1 s\u1edf n\u00e0y.<\/p>\n\n\n\n<p>V\u00ec v\u1eady, ngay c\u1ea3 khi y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 th\u00f4ng tin d\u1ef1a tr\u00ean \u0111\u1ecba ch\u1ec9 IP n\u00e0y, kh\u00f4ng th\u1ec3 ti\u1ebft l\u1ed9 th\u00f4ng tin c\u00e1 nh\u00e2n c\u1ee7a ng\u01b0\u1eddi \u0111\u0103ng b\u00e0i.<\/p>\n\n\n\n<p>Tuy nhi\u00ean, v\u00ed d\u1ee5, trong tr\u01b0\u1eddng h\u1ee3p \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn l\u00e0 v\u1ee5 \u00e1n h\u00ecnh s\u1ef1 v\u00e0 c\u00f3 cu\u1ed9c \u0111i\u1ec1u tra c\u1ee7a c\u1ea3nh s\u00e1t, c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c c\u00e1 nh\u00e2n th\u00f4ng qua h\u00ecnh \u1ea3nh t\u1eeb camera an ninh. Gi\u1ed1ng nh\u01b0 qu\u00e1n Internet, kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng kh\u00f4ng th\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Tom_tat_Yeu_cau_tiet_lo_dia_chi_IP_khong_phai_la_%E2%80%98vo_nghia%E2%80%99\"><\/span>T\u00f3m t\u1eaft: Y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 \u0111\u1ecba ch\u1ec9 IP kh\u00f4ng ph\u1ea3i l\u00e0 &#8216;v\u00f4 ngh\u0129a&#8217;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Nh\u01b0 v\u1eady, vi\u1ec7c x\u00e1c \u0111\u1ecbnh ng\u01b0\u1eddi \u0111\u0103ng t\u1eeb y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 IP kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng \u0111\u1ea1t \u0111\u01b0\u1ee3c 100% m\u1eb7c d\u00f9 \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn trong t\u00f2a \u00e1n. Tuy nhi\u00ean, vi\u1ec7c k\u1ebft lu\u1eadn r\u1eb1ng &#8220;Y\u00eau c\u1ea7u ti\u1ebft l\u1ed9 IP v\u00f4 ngh\u0129a&#8221; s\u1ebd l\u00e0 sai l\u1ea7m. Trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p \u0111\u00e3 n\u00eau tr\u00ean, \u0111\u00e2y th\u01b0\u1eddng l\u00e0 nh\u1eefng tr\u01b0\u1eddng h\u1ee3p &#8220;r\u1ea5t hi\u1ebfm&#8221;, v\u00e0 n\u1ebfu nh\u1edd s\u1ef1 gi\u00fap \u0111\u1ee1 c\u1ee7a chuy\u00ean gia, vi\u1ec7c x\u00e1c \u0111\u1ecbnh \u0111\u1ecba ch\u1ec9 IP th\u01b0\u1eddng c\u00f3 kh\u1ea3 n\u0103ng th\u00e0nh c\u00f4ng v\u1edbi t\u1ef7 l\u1ec7 kh\u00e1 cao.<\/p>\n\n\n\n<p><a href=\"https:\/\/monolith.law\/reputation\/provider-liability-limitation-law\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/monolith.law\/reputation\/provider-liability-limitation-law[ja]<\/a><\/p>\n\n\n\n<p>V\u0103n ph\u00f2ng lu\u1eadt s\u01b0 c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e3 th\u1ef1c hi\u1ec7n vi\u1ec7c x\u00e1c \u0111\u1ecbnh ng\u01b0\u1eddi \u0111\u0103ng t\u1eeb c\u00e1c trang m\u1ea1ng x\u00e3 h\u1ed9i nh\u01b0 Twitter, Instagram, c\u00e1c di\u1ec5n \u0111\u00e0n nh\u01b0 2chan, 5chan v\u00e0 c\u00e1c trang web kh\u00e1c.<\/p>\n\n\n\n<p>N\u1ebfu b\u1ea1n g\u1eb7p kh\u00f3 kh\u0103n, h\u00e3y li\u00ean h\u1ec7 v\u1edbi lu\u1eadt s\u01b0 c\u1ee7a v\u0103n ph\u00f2ng ch\u00fang t\u00f4i.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;T\u00f4i \u0111\u00e3 b\u1ecb s\u1ec9 nh\u1ee5c tr\u00ean SNS&#8221; &#8220;T\u00f4i mu\u1ed1n t\u00ecm hi\u1ec3u v\u1ec1 ng\u01b0\u1eddi \u0111\u0103ng tr\u00ean m\u1ea1ng&#8221; Quy tr\u00ecnh c\u1ea7n thi\u1ebft trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y l\u00e0 x\u00e1c minh \u0111\u1ecba ch\u1ec9 IP \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u0103ng b\u00e0i. V\u00e0 y\u00eau c\u1ea7u ti [&hellip;]<\/p>\n","protected":false},"author":32,"featured_media":74783,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[39,21],"acf":[],"_links":{"self":[{"href":"https:\/\/monolith.law\/vi\/wp-json\/wp\/v2\/posts\/58802"}],"collection":[{"href":"https:\/\/monolith.law\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/monolith.law\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/monolith.law\/vi\/wp-json\/wp\/v2\/users\/32"}],"replies":[{"embeddable":true,"href":"https:\/\/monolith.law\/vi\/wp-json\/wp\/v2\/comments?post=58802"}],"version-history":[{"count":2,"href":"https:\/\/monolith.law\/vi\/wp-json\/wp\/v2\/posts\/58802\/revisions"}],"predecessor-version":[{"id":74791,"href":"https:\/\/monolith.law\/vi\/wp-json\/wp\/v2\/posts\/58802\/revisions\/74791"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/monolith.law\/vi\/wp-json\/wp\/v2\/media\/74783"}],"wp:attachment":[{"href":"https:\/\/monolith.law\/vi\/wp-json\/wp\/v2\/media?parent=58802"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/monolith.law\/vi\/wp-json\/wp\/v2\/categories?post=58802"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/monolith.law\/vi\/wp-json\/wp\/v2\/tags?post=58802"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}