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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。

191.243.156.0/22

当前有效IPv4

起源 ASNAS263047

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2026/11/11 23:00:04BGP 路由数据
前缀
191.243.156.0/22
当前状态
当前有效
起源 ASN
AS263047
首次观测
2026/8/28 19:05:15
最近观测
2026/11/11 23:00:04
对等体44可见对等体
观测节点1观测节点
宣告17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

44 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
191.243.156.0/22AS263047852 2914 3356 2630474154.11.12.212rrc00当前有效
191.243.156.0/22AS263047204092 34019 22356 263047489.234.186.6rrc00当前有效
191.243.156.0/22AS26304758057 1836 3356 2630474193.33.94.251rrc00当前有效
191.243.156.0/22AS263047216285 8280 6762 13786 263047584.54.49.1rrc00当前有效
191.243.156.0/22AS26304737721 22356 2630473165.16.221.66rrc00当前有效
191.243.156.0/22AS26304758057 34549 22356 2630474194.50.92.251rrc00当前有效
191.243.156.0/22AS26304749134 53356 6939 263047423.129.32.61rrc00当前有效
191.243.156.0/22AS263047132825 174 13786 263047443.251.115.197rrc00当前有效
191.243.156.0/22AS26304755720 2914 3356 263047445.116.179.212rrc00当前有效
191.243.156.0/22AS26304734549 22356 263047380.77.16.114rrc00当前有效
191.243.156.0/22AS26304749673 12389 3356 263047494.247.111.254rrc00当前有效
191.243.156.0/22AS26304761218 6939 2630473143.246.179.232rrc00当前有效
191.243.156.0/22AS26304749432 48362 1764 3356 2630475195.128.231.254rrc00当前有效
191.243.156.0/22AS2630474608 1221 4637 3356 2630475203.119.104.1rrc00当前有效
191.243.156.0/22AS26304737989 56300 132132 4657 6453 13786 2630477203.123.48.6rrc00当前有效
191.243.156.0/22AS26304717639 6939 2630473202.69.160.152rrc00当前有效
191.243.156.0/22AS26304750304 1299 3356 263047431.169.49.228rrc00当前有效
191.243.156.0/22AS26304757381 50304 1299 3356 2630475193.150.22.240rrc00当前有效
191.243.156.0/22AS263047213241 22356 263047389.42.52.8rrc00当前有效
191.243.156.0/22AS263047202365 22356 26304735.255.90.109rrc00当前有效
191.243.156.0/22AS26304750628 3356 2630473178.208.11.4rrc00当前有效
191.243.156.0/22AS26304750300 3356 2630473176.12.110.8rrc00当前有效
191.243.156.0/22AS2630471403 577 3356 2630474198.58.198.252rrc00当前有效
191.243.156.0/22AS2630473549 3356 2630473208.51.134.248rrc00当前有效
191.243.156.0/22AS26304744393 58057 6939 263047449.12.70.222rrc00当前有效
191.243.156.0/22AS2630473333 1103 22356 2630474193.0.0.56rrc00当前有效
191.243.156.0/22AS26304724482 22356 2630473203.175.175.15rrc00当前有效
191.243.156.0/22AS26304714907 3356 2630473208.80.153.193rrc00当前有效
191.243.156.0/22AS26304738001 3491 3356 2630474202.150.221.37rrc00当前有效
191.243.156.0/22AS26304757821 12586 3257 30371 13786 2630476193.160.39.1rrc00当前有效
191.243.156.0/22AS26304713830 971 3356 2630474161.129.152.2rrc00当前有效
191.243.156.0/22AS26304748185 3356 2630473195.90.96.2rrc00当前有效
191.243.156.0/22AS26304720205 6939 263047364.246.96.5rrc00当前有效
191.243.156.0/22AS26304720514 1299 3356 2630474217.151.205.147rrc00当前有效
191.243.156.0/22AS26304755720 6939 2630473103.212.68.10rrc00当前有效
191.243.156.0/22AS26304745049 6696 6762 13786 2630475194.28.97.2rrc00当前有效
191.243.156.0/22AS263047328840 327727 174 13786 2630475102.208.105.2rrc00当前有效
191.243.156.0/22AS26304729504 39392 174 13786 2630475185.193.84.191rrc00当前有效
191.243.156.0/22AS26304722652 22356 263047345.61.0.85rrc00当前有效
191.243.156.0/22AS26304734927 1299 3356 2630474193.148.251.1rrc00当前有效
191.243.156.0/22AS263047206499 34549 22356 263047445.14.68.69rrc00当前有效
191.243.156.0/22AS2630477018 3356 263047312.0.1.63rrc00当前有效
191.243.156.0/22AS26304734927 22356 263047345.134.89.1rrc00当前有效
191.243.156.0/22AS26304759919 9002 13786 26304745.178.95.254rrc00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
2026/11/11 23:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
4.0
最长路径
4

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
2026/11/11 23:00:04宣告AS263047852 2914 3356 263047154.11.12.212rrc00
2026/11/10 19:40:20撤销——102.208.105.2rrc00
2026/11/10 09:00:25宣告AS26304750300 3356 263047176.12.110.8rrc00
2026/11/10 06:55:12宣告AS26304722652 1299 3356 26304745.61.0.85rrc00
2026/11/9 15:15:21宣告AS26304734927 22356 26304745.134.89.1rrc00
2026/11/9 15:15:16宣告AS263047328840 327727 174 3356 263047102.208.105.2rrc00
2026/11/9 15:15:16宣告AS26304737721 22356 263047165.16.221.66rrc00
2026/11/9 15:15:15宣告AS26304737721 22356 263047165.16.221.66rrc00
2026/11/9 15:15:15宣告AS26304758057 34549 22356 263047194.50.92.251rrc00
2026/11/9 15:15:15宣告AS263047206499 34549 22356 26304745.14.68.69rrc00
2026/11/9 15:15:15宣告AS26304722652 22356 26304745.61.0.85rrc00
2026/11/9 15:15:15宣告AS26304734549 22356 26304780.77.16.114rrc00
2026/11/9 15:15:15宣告AS263047216285 8280 6762 22356 22356 26304784.54.49.1rrc00
2026/11/9 15:15:14宣告AS2630473333 1103 22356 263047193.0.0.56rrc00
2026/11/9 15:15:14宣告AS263047202365 22356 2630475.255.90.109rrc00
2026/11/9 15:15:14宣告AS263047204092 34019 22356 26304789.234.186.6rrc00
2026/11/9 15:15:13宣告AS263047202365 22356 2630475.255.90.109rrc00
2026/11/9 05:45:11宣告AS2630477018 3356 26304712.0.1.63rrc00
2026/11/8 06:25:05宣告AS26304755720 2914 3356 26304745.116.179.212rrc00
2026/11/7 23:05:12宣告AS26304729504 39392 1299 3356 263047185.193.84.191rrc00
2026/11/7 22:05:04宣告AS26304755720 6939 263047103.212.68.10rrc00
2026/11/7 20:35:00宣告AS26304737721 22356 263047165.16.221.66rrc00
2026/11/7 19:40:14宣告AS26304738001 3491 3356 263047202.150.221.37rrc00
2026/11/7 19:20:07宣告AS26304738001 3491 3356 263047202.150.221.37rrc00
2026/11/7 19:10:14宣告AS26304738001 3491 3356 263047202.150.221.37rrc00
2026/11/7 16:50:30宣告AS26304759919 9002 13786 2630475.178.95.254rrc00
2026/11/7 15:45:28宣告AS26304759919 9002 13786 2630475.178.95.254rrc00
2026/11/7 14:25:18宣告AS263047328840 327727 174 13786 263047102.208.105.2rrc00
2026/11/7 14:25:08撤销——102.208.105.2rrc00
2026/11/6 16:30:30宣告AS26304759919 9002 13786 2630475.178.95.254rrc00

小时变化

近七天窗口 · 6 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/11 23:00:00101114.0 / 4
2026/11/10 19:00:0001110—
2026/11/10 09:00:00101113.0 / 3
2026/11/10 06:00:00101114.0 / 4
2026/11/9 15:00:0013011113.7 / 6
2026/11/9 05:00:00101113.0 / 3
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