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前缀画像

查看前缀当前路由、来源、可见度与 BGP 变化证据。

131.161.206.0/24

当前有效IPv4

起源 ASNAS263258

当前画像来自 CHA.LA 维护的 BGP 路由状态、小时聚合与事件历史;没有观测到的字段会明确显示为未收录。
最近观测2026/11/9 16:00:00BGP 路由数据
前缀
131.161.206.0/24
当前状态
当前有效
起源 ASN
AS263258
首次观测
2026/8/28 07:55:38
最近观测
2026/11/9 16:00:00
对等体23可见对等体
观测节点1观测节点
宣告4近 7 天小时聚合
撤销0近 7 天小时聚合
起源 ASN1观测到的 ASN

当前路由与路径

25 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
131.161.206.0/24AS26325850300 3356 262462 263258 2632585176.12.110.8rrc00当前有效
131.161.206.0/24AS263258202365 50673 174 1000 263258 263258 26325875.255.90.109rrc00当前有效
131.161.206.0/24AS26325858057 174 1000 263258 263258 2632586193.33.94.251rrc00当前有效
131.161.206.0/24AS26325849134 53356 6939 52320 7738 266445 266445 266445 263258923.129.32.61rrc00当前有效
131.161.206.0/24AS263258132825 174 1000 263258 263258 263258643.251.115.197rrc00当前有效
131.161.206.0/24AS26325861218 6939 52320 7738 266445 266445 266445 2632588143.246.179.232rrc00当前有效
131.161.206.0/24AS26325817639 3356 262462 263258 2632585202.69.160.152rrc00当前有效
131.161.206.0/24AS2632584608 1221 4637 3356 262462 263258 2632587203.119.104.1rrc00当前有效
131.161.206.0/24AS26325837989 6939 52320 7738 266445 266445 266445 2632588203.123.48.6rrc00当前有效
131.161.206.0/24AS263258852 6939 52320 7738 266445 266445 266445 2632588154.11.12.212rrc00当前有效
131.161.206.0/24AS26325857381 6939 52320 7738 266445 266445 266445 2632588193.150.22.240rrc00当前有效
131.161.206.0/24AS263258204092 198978 174 1000 263258 263258 263258789.234.186.6rrc00当前有效
131.161.206.0/24AS2632583549 3356 262462 263258 2632585208.51.134.248rrc00当前有效
131.161.206.0/24AS2632581403 6939 52320 7738 266445 266445 266445 2632588198.58.198.252rrc00当前有效
131.161.206.0/24AS26325850628 3356 262462 263258 2632585178.208.11.4rrc00当前有效
131.161.206.0/24AS26325859919 6939 52320 7738 266445 266445 266445 26325885.178.95.254rrc00当前有效
131.161.206.0/24AS2632583333 1257 12956 262462 263258 2632586193.0.0.56rrc00当前有效
131.161.206.0/24AS26325820514 8434 3356 262462 263258 2632586217.151.205.147rrc00当前有效
131.161.206.0/24AS26325848185 6461 52320 7738 266445 266445 266445 2632588195.90.96.2rrc00当前有效
131.161.206.0/24AS26325845049 6696 6939 52320 7738 266445 266445 266445 2632589194.28.97.2rrc00当前有效
131.161.206.0/24AS26325834927 6939 52320 7738 266445 266445 266445 2632588193.148.251.1rrc00当前有效
131.161.206.0/24AS26325829504 6939 52320 7738 266445 266445 266445 2632588185.193.84.191rrc00当前有效
131.161.206.0/24AS26325834927 6939 52320 7738 266445 266445 266445 263258845.134.89.1rrc00当前有效
131.161.206.0/24—未收录—195.128.231.254rrc00已撤销
131.161.206.0/24—未收录—45.12.55.0rrc00已撤销

最近事件窗口

仅统计这个小时内收到事件的对等体与观测节点。

最近观测
2026/11/9 05:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
5.0
最长路径
5

宣告 / 撤销历史

最近 30 条
时间事件起源 ASNAS 路径对等体观测节点
2026/11/9 05:45:35宣告AS2632587018 3356 262462 263258 26325812.0.1.63rrc00
2026/11/9 03:00:08宣告AS263258202365 6939 52320 7738 266445 266445 266445 263258194.50.19.4rrc00
2026/11/9 00:55:15宣告AS26325824482 262462 263258 263258203.175.175.15rrc00
2026/11/8 18:40:54宣告AS26325824482 266445 266445 263258203.175.175.15rrc00
2026/11/8 07:35:35宣告AS26325855720 2914 3356 262462 263258 263258103.212.68.10rrc00
2026/11/8 06:25:01宣告AS26325855720 2914 3356 262462 263258 26325845.116.179.212rrc00
2026/11/8 01:55:20宣告AS263258202365 6939 52320 7738 266445 266445 266445 263258194.50.19.4rrc00
2026/11/7 21:35:31宣告AS26325850304 1299 4230 266445 266445 266445 26325831.169.49.228rrc00
2026/11/7 21:35:15宣告AS26325837721 4230 266445 266445 266445 263258165.16.221.66rrc00
2026/11/7 21:35:14宣告AS26325837721 4230 266445 266445 266445 263258165.16.221.66rrc00
2026/11/7 21:35:13宣告AS26325837721 4230 266445 266445 266445 263258165.16.221.66rrc00
2026/11/7 21:35:13宣告AS26325849673 20485 4230 266445 266445 266445 26325894.247.111.254rrc00
2026/11/7 21:35:13宣告AS263258216285 8280 6762 4230 266445 266445 266445 26325884.54.49.1rrc00
2026/11/7 21:35:12宣告AS26325822652 4230 266445 266445 266445 26325845.61.0.85rrc00
2026/11/7 21:35:12宣告AS26325814907 4230 266445 266445 266445 263258208.80.153.193rrc00
2026/11/7 21:35:12宣告AS26325813830 971 4230 266445 266445 266445 263258161.129.152.2rrc00
2026/11/7 21:35:12宣告AS26325844393 212024 4230 266445 266445 266445 26325849.12.70.222rrc00
2026/11/7 21:35:12宣告AS26325849673 20485 6762 3356 262462 263258 26325894.247.111.254rrc00
2026/11/7 21:35:12宣告AS26325849673 20485 1299 4230 266445 266445 266445 26325894.247.111.254rrc00
2026/11/7 21:35:11宣告AS26325857821 12586 3257 4230 266445 266445 266445 263258193.160.39.1rrc00
2026/11/7 21:35:11宣告AS26325837721 1031 4230 266445 266445 266445 263258165.16.221.66rrc00
2026/11/7 21:35:08宣告AS263258206499 34549 4230 266445 266445 266445 26325845.14.68.69rrc00
2026/11/7 21:35:08宣告AS26325834549 4230 266445 266445 266445 26325880.77.16.114rrc00
2026/11/7 21:35:08宣告AS26325858057 34549 4230 266445 266445 266445 263258194.50.92.251rrc00
2026/11/7 19:20:08宣告AS26325838001 3491 3356 262462 263258 263258202.150.221.37rrc00
2026/11/7 19:10:46宣告AS26325838001 3491 3356 262462 263258 263258202.150.221.37rrc00
2026/11/7 18:10:39宣告AS26325849673 20485 4230 266445 266445 266445 26325894.247.111.254rrc00
2026/11/7 18:10:39宣告AS26325850304 1299 4230 266445 266445 266445 26325831.169.49.228rrc00
2026/11/7 18:10:39宣告AS263258216285 8280 6762 4230 266445 266445 266445 26325884.54.49.1rrc00
2026/11/7 18:10:38宣告AS26325837721 4230 266445 266445 266445 263258165.16.221.66rrc00

小时变化

近七天窗口 · 4 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/9 05:00:00101115.0 / 5
2026/11/9 03:00:00101118.0 / 8
2026/11/9 00:00:00101114.0 / 4
2026/11/8 18:00:00101114.0 / 4
CHA.LA BGP 画像本页展示已采集的 RIPE RIS 路由状态、小时聚合和宣告 / 撤销事件。起源 ASN、对等体、观测节点代表观测视角,不等同于完整全球路由表。数据源:BGP 路由数据 · 查询窗口:近 7 天