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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。

191.242.181.0/24

当前有效IPv4

起源 ASNAS263151

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2026/11/10 00:00:00BGP 路由数据
前缀
191.242.181.0/24
当前状态
当前有效
起源 ASN
AS263151
首次观测
2026/8/28 19:05:15
最近观测
2026/11/10 00:00:00
对等体29可见对等体
观测节点1观测节点
宣告21近 7 天小时聚合
撤销1近 7 天小时聚合
起源 ASN1观测到的 ASN

当前路由与路径

29 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
191.242.181.0/24AS263151328840 327727 174 3356 263903 2631516102.208.105.2rrc00当前有效
191.242.181.0/24AS26315145049 6696 1299 37468 61832 52554 263151 263151 263151 26315110194.28.97.2rrc00当前有效
191.242.181.0/24AS26315155720 6939 2631513103.212.68.10rrc00当前有效
191.242.181.0/24AS26315120514 8434 3356 263903 2631515217.151.205.147rrc00当前有效
191.242.181.0/24AS26315120205 6939 263151364.246.96.5rrc00当前有效
191.242.181.0/24AS26315148185 3356 263903 2631514195.90.96.2rrc00当前有效
191.242.181.0/24AS26315134927 1031 263444 263444 263444 263151 263151 263151 263151945.134.89.1rrc00当前有效
191.242.181.0/24AS26315134927 52025 64289 62943 6939 2631516193.148.251.1rrc00当前有效
191.242.181.0/24AS26315122652 174 3356 263903 263151545.61.0.85rrc00当前有效
191.242.181.0/24AS26315129504 39392 1299 37468 61832 52554 263151 263151 263151 26315110185.193.84.191rrc00当前有效
191.242.181.0/24AS263151204092 198978 174 3356 263903 263151689.234.186.6rrc00当前有效
191.242.181.0/24AS263151852 2914 3356 263903 2631515154.11.12.212rrc00当前有效
191.242.181.0/24AS26315157381 42708 1299 37468 61832 52554 263151 263151 263151 26315110193.150.22.240rrc00当前有效
191.242.181.0/24AS26315157821 12586 3257 37468 61832 52554 263151 263151 263151 26315110193.160.39.1rrc00当前有效
191.242.181.0/24AS26315138001 3491 3356 263903 2631515202.150.221.37rrc00当前有效
191.242.181.0/24AS26315124482 2631512203.175.175.15rrc00当前有效
191.242.181.0/24AS26315144393 58057 6939 263151449.12.70.222rrc00当前有效
191.242.181.0/24AS2631511403 577 3356 263903 2631515198.58.198.252rrc00当前有效
191.242.181.0/24AS26315161218 6939 2631513143.246.179.232rrc00当前有效
191.242.181.0/24AS26315150304 1299 37468 61832 52554 263151 263151 263151 263151931.169.49.228rrc00当前有效
191.242.181.0/24AS26315117639 6939 2631513202.69.160.152rrc00当前有效
191.242.181.0/24AS2631514608 1221 4637 3356 263903 2631516203.119.104.1rrc00当前有效
191.242.181.0/24AS26315137989 56300 132132 4657 9002 3356 263903 2631518203.123.48.6rrc00当前有效
191.242.181.0/24AS26315150300 3356 263903 2631514176.12.110.8rrc00当前有效
191.242.181.0/24AS263151202365 50673 174 3356 263903 26315165.255.90.109rrc00当前有效
191.242.181.0/24AS26315149134 53356 6939 263151423.129.32.61rrc00当前有效
191.242.181.0/24AS26315137721 1031 263444 263444 263444 263151 263151 263151 2631519165.16.221.66rrc00当前有效
191.242.181.0/24AS263151216285 8280 6762 263444 263444 263444 263151 263151 263151 2631511084.54.49.1rrc00当前有效
191.242.181.0/24AS26315158057 1836 3356 263903 2631515193.33.94.251rrc00当前有效

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 20:00:00
窗口内对等体
2
窗口内观测节点
1
平均路径长度
7.5
最长路径
8

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 21:40:21宣告AS2631513333 12859 2914 3356 263903 263151193.0.0.56rrc00
2026/11/9 21:40:21宣告AS26315158057 34549 2914 3356 263903 263151194.50.92.251rrc00
2026/11/9 21:40:21宣告AS263151206499 34549 2914 3356 263903 26315145.14.68.69rrc00
2026/11/9 21:40:21宣告AS26315159919 9002 3356 263903 2631515.178.95.254rrc00
2026/11/9 21:40:21宣告AS26315134549 2914 3356 263903 26315180.77.16.114rrc00
2026/11/9 21:40:21宣告AS26315149673 12389 3356 263903 26315194.247.111.254rrc00
2026/11/9 21:40:20宣告AS26315113830 971 3356 263903 263151161.129.152.2rrc00
2026/11/9 21:40:20宣告AS26315158057 34549 2914 3356 263903 263151194.50.92.251rrc00
2026/11/9 21:40:20宣告AS26315149432 48362 1764 3356 263903 263151195.128.231.254rrc00
2026/11/9 21:40:20宣告AS26315134549 2914 3356 263903 26315180.77.16.114rrc00
2026/11/9 21:35:04宣告AS2631513333 3320 3356 52554 263151 263151 263151 263151193.0.0.56rrc00
2026/11/9 21:35:03宣告AS2631513549 3356 52554 263151 263151 263151 263151208.51.134.248rrc00
2026/11/9 21:35:02宣告AS26315155720 2914 3356 52554 263151 263151 263151 26315145.116.179.212rrc00
2026/11/9 20:55:04宣告AS2631513333 3320 3356 52554 263151 263151 263151 263151193.0.0.56rrc00
2026/11/9 20:55:00宣告AS26315150628 3356 52554 263151 263151 263151 263151178.208.11.4rrc00
2026/11/9 19:50:08宣告AS263151132825 174 3356 263903 26315143.251.115.197rrc00
2026/11/9 19:45:47宣告AS26315114907 2914 3356 263903 263151208.80.153.193rrc00
2026/11/9 19:45:46宣告AS2631517018 3356 52554 263151 263151 263151 26315112.0.1.63rrc00
2026/11/9 19:45:46宣告AS26315114907 3356 52554 263151 263151 263151 263151208.80.153.193rrc00
2026/11/9 19:45:45宣告AS2631517018 3356 61832 52554 263151 263151 263151 26315112.0.1.63rrc00
2026/11/9 19:45:44宣告AS26315113830 971 174 3356 263903 263151161.129.152.2rrc00
2026/11/9 19:45:44宣告AS26315149432 48362 9002 3356 263903 263151195.128.231.254rrc00
2026/11/9 19:45:44宣告AS26315149673 3216 3356 263903 26315194.247.111.254rrc00
2026/11/8 18:45:16宣告AS26315122652 174 3356 52554 263151 263151 263151 26315145.61.0.85rrc00
2026/11/8 18:45:06宣告AS26315137989 56300 132132 4657 9002 3356 52554 263151 263151 263151 263151203.123.48.6rrc00
2026/11/8 18:45:02宣告AS26315113830 971 3356 52554 263151 263151 263151 263151161.129.152.2rrc00
2026/11/8 18:45:00宣告AS263151852 2914 3356 52554 263151 263151 263151 263151154.11.12.212rrc00
2026/11/8 18:40:17宣告AS26315137989 56300 132132 4657 174 3356 263903 263151203.123.48.6rrc00
2026/11/8 18:40:16宣告AS26315148185 3356 52554 263151 263151 263151 263151195.90.96.2rrc00
2026/11/8 18:25:10宣告AS2631511403 577 3356 263903 263151198.58.198.252rrc00

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 20:00:00202117.5 / 8
2026/11/9 19:00:00806116.1 / 8
2026/11/8 18:00:001109117.3 / 11
2026/11/8 17:00:0001110—
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