首页/网络情报/前缀画像

前缀画像

查看前缀当前路由、来源、可见度与 BGP 变化证据。

31.22.20.0/22

当前有效IPv4

起源 ASNAS56837

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2026/10/20 20:20:47BGP 路由数据
前缀
31.22.20.0/22
当前状态
当前有效
起源 ASN
AS56837
首次观测
2026/8/30 19:45:39
最近观测
2026/10/20 20:20:47
对等体45可见对等体
观测节点1观测节点
宣告0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

45 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
31.22.20.0/22AS5683755720 6939 8220 568374103.212.68.10rrc00当前有效
31.22.20.0/22AS5683734927 1299 6774 568374193.148.251.1rrc00当前有效
31.22.20.0/22AS5683748185 6774 568373195.90.96.2rrc00当前有效
31.22.20.0/22AS56837208972 5405 6774 56837445.12.55.0rrc00当前有效
31.22.20.0/22AS5683737989 6774 568373203.123.48.6rrc00当前有效
31.22.20.0/22AS56837852 8220 568373154.11.12.212rrc00当前有效
31.22.20.0/22AS5683729504 39392 33891 6774 568375185.193.84.191rrc00当前有效
31.22.20.0/22AS5683750304 1299 8220 56837431.169.49.228rrc00当前有效
31.22.20.0/22AS56837202365 5405 6774 5683745.255.90.109rrc00当前有效
31.22.20.0/22AS5683757381 42708 8220 568374193.150.22.240rrc00当前有效
31.22.20.0/22AS5683737721 6774 568373165.16.221.66rrc00当前有效
31.22.20.0/22AS568377018 3257 56837312.0.1.63rrc00当前有效
31.22.20.0/22AS5683713830 971 174 6774 568375161.129.152.2rrc00当前有效
31.22.20.0/22AS5683755720 3257 56837345.116.179.212rrc00当前有效
31.22.20.0/22AS5683749432 48362 6774 568374195.128.231.254rrc00当前有效
31.22.20.0/22AS56837132825 174 6774 56837443.251.115.197rrc00当前有效
31.22.20.0/22AS5683749134 53356 6939 8220 56837523.129.32.61rrc00当前有效
31.22.20.0/22AS5683749673 12389 8220 56837494.247.111.254rrc00当前有效
31.22.20.0/22AS5683734549 6774 56837380.77.16.114rrc00当前有效
31.22.20.0/22AS568374608 1221 4637 3257 568375203.119.104.1rrc00当前有效
31.22.20.0/22AS5683720514 1299 8220 568374217.151.205.147rrc00当前有效
31.22.20.0/22AS5683744393 58057 6939 8220 56837549.12.70.222rrc00当前有效
31.22.20.0/22AS5683759919 5405 6774 5683745.178.95.254rrc00当前有效
31.22.20.0/22AS5683758057 34549 6774 568374194.50.92.251rrc00当前有效
31.22.20.0/22AS56837206499 34549 6774 56837445.14.68.69rrc00当前有效
31.22.20.0/22AS5683720205 6939 8220 56837464.246.96.5rrc00当前有效
31.22.20.0/22AS5683722652 6774 56837345.61.0.85rrc00当前有效
31.22.20.0/22AS5683750300 3257 568373176.12.110.8rrc00当前有效
31.22.20.0/22AS5683758057 1836 8220 568374193.33.94.251rrc00当前有效
31.22.20.0/22AS568373333 8220 568373193.0.0.56rrc00当前有效
31.22.20.0/22AS5683761218 6939 8220 568374143.246.179.232rrc00当前有效
31.22.20.0/22AS56837213241 9002 3257 56837489.42.52.8rrc00当前有效
31.22.20.0/22AS56837204092 20766 6774 56837489.234.186.6rrc00当前有效
31.22.20.0/22AS5683750628 6774 568373178.208.11.4rrc00当前有效
31.22.20.0/22AS5683724482 6774 568373203.175.175.15rrc00当前有效
31.22.20.0/22AS5683714907 8220 568373208.80.153.193rrc00当前有效
31.22.20.0/22AS5683734927 5405 6774 56837445.134.89.1rrc00当前有效
31.22.20.0/22AS5683757821 12586 3257 568374193.160.39.1rrc00当前有效
31.22.20.0/22AS5683738001 8220 568373202.150.221.37rrc00当前有效
31.22.20.0/22AS5683745049 6696 8220 568374194.28.97.2rrc00当前有效
31.22.20.0/22AS568371403 577 8220 568374198.58.198.252rrc00当前有效
31.22.20.0/22AS568373549 3356 6774 568374208.51.134.248rrc00当前有效
31.22.20.0/22AS56837216285 8280 5405 6774 56837584.54.49.1rrc00当前有效
31.22.20.0/22AS56837328840 327727 174 6774 568375102.208.105.2rrc00当前有效
31.22.20.0/22AS5683717639 8220 568373202.69.160.152rrc00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
未收录
窗口内对等体
未收录
窗口内观测节点
未收录
平均路径长度
未收录
最长路径
未收录

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
2026/10/20 20:20:47宣告AS5683755720 6939 8220 56837103.212.68.10rrc00
2026/10/20 00:05:23宣告AS56837216285 8280 5405 6774 5683784.54.49.1rrc00
2026/10/18 14:30:03宣告AS56837328840 327727 174 6774 56837102.208.105.2rrc00
2026/10/18 13:45:05宣告AS5683717639 8220 56837202.69.160.152rrc00
2026/10/17 17:30:04撤销——102.208.105.2rrc00
2026/10/16 15:05:48宣告AS56837328840 327727 174 6774 56837102.208.105.2rrc00
2026/10/16 15:05:45撤销——102.208.105.2rrc00
2026/10/15 21:05:08宣告AS568371403 577 8220 56837198.58.198.252rrc00
2026/10/15 19:50:25宣告AS5683749432 48362 6774 56837195.128.231.254rrc00
2026/10/15 09:20:43宣告AS56837216285 8280 5405 6774 5683784.54.49.1rrc00
2026/10/15 07:55:18宣告AS5683737721 6774 56837165.16.221.66rrc00
2026/10/13 21:40:29宣告AS5683722652 6774 5683745.61.0.85rrc00
2026/10/13 21:00:07宣告AS5683722652 3257 5683745.61.0.85rrc00
2026/10/13 21:00:03宣告AS5683722652 1299 6774 5683745.61.0.85rrc00
2026/10/13 20:25:10宣告AS5683755720 6939 6774 56837103.212.68.10rrc00
2026/10/13 20:25:08宣告AS5683737989 6774 56837203.123.48.6rrc00
2026/10/13 20:20:35宣告AS5683737989 6774 56837203.123.48.6rrc00
2026/10/13 20:20:03宣告AS5683755720 6939 8220 56837103.212.68.10rrc00
2026/10/13 05:35:15宣告AS5683737721 6774 56837165.16.221.66rrc00
2026/10/12 21:10:47宣告AS5683755720 6939 8220 56837103.212.68.10rrc00
2026/10/12 21:10:16宣告AS5683737989 56300 132132 8220 56837203.123.48.6rrc00
2026/10/12 12:55:25宣告AS5683757821 12586 3257 56837193.160.39.1rrc00
2026/10/12 06:20:28宣告AS5683737721 6774 56837165.16.221.66rrc00
2026/10/12 06:20:04宣告AS5683737721 6774 56837165.16.221.66rrc00
2026/10/11 16:45:09宣告AS5683755720 6939 6774 56837103.212.68.10rrc00
2026/10/11 16:45:06宣告AS5683737989 6774 56837203.123.48.6rrc00
2026/10/10 23:40:01宣告AS5683717639 8220 56837202.69.160.152rrc00
2026/10/10 23:20:20撤销——195.128.231.254rrc00
2026/10/10 12:00:00宣告AS5683755720 6939 6774 56837103.212.68.10rrc00
2026/10/9 13:20:35宣告AS5683717639 8220 56837202.69.160.152rrc00

小时变化

近七天窗口 · 0 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
该前缀暂无小时聚合数据。
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