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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。

177.239.226.0/23

当前有效IPv4

起源 ASNAS28554

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2026/10/15 16:00:00BGP 路由数据
前缀
177.239.226.0/23
当前状态
当前有效
起源 ASN
AS28554
首次观测
2026/8/28 19:05:15
最近观测
2026/10/15 16:00:00
对等体44可见对等体
观测节点1观测节点
宣告2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
177.239.226.0/23AS2855450300 3356 285543176.12.110.8rrc00当前有效
177.239.226.0/23AS2855422652 1299 3356 28554445.61.0.85rrc00当前有效
177.239.226.0/23AS28554328840 327727 174 32098 285545102.208.105.2rrc00当前有效
177.239.226.0/23AS28554213241 9002 3356 28554489.42.52.8rrc00当前有效
177.239.226.0/23AS2855449673 3216 3356 28554494.247.111.254rrc00当前有效
177.239.226.0/23AS2855450628 3356 285543178.208.11.4rrc00当前有效
177.239.226.0/23AS28554852 3257 32098 285544154.11.12.212rrc00当前有效
177.239.226.0/23AS2855458057 1836 3356 285544193.33.94.251rrc00当前有效
177.239.226.0/23AS2855424482 32098 285543203.175.175.15rrc00当前有效
177.239.226.0/23AS2855413830 971 3356 285544161.129.152.2rrc00当前有效
177.239.226.0/23AS2855429504 39392 174 32098 285545185.193.84.191rrc00当前有效
177.239.226.0/23AS28554204092 198978 174 32098 28554589.234.186.6rrc00当前有效
177.239.226.0/23AS2855444393 58057 6939 3356 28554549.12.70.222rrc00当前有效
177.239.226.0/23AS2855459919 9002 3356 2855445.178.95.254rrc00当前有效
177.239.226.0/23AS2855445049 6696 2914 32098 285545194.28.97.2rrc00当前有效
177.239.226.0/23AS28554206499 34549 2914 32098 28554545.14.68.69rrc00当前有效
177.239.226.0/23AS2855437721 3356 285543165.16.221.66rrc00当前有效
177.239.226.0/23AS2855438001 3491 3356 285544202.150.221.37rrc00当前有效
177.239.226.0/23AS2855461218 6939 3356 285544143.246.179.232rrc00当前有效
177.239.226.0/23AS285543333 3320 3356 285544193.0.0.56rrc00当前有效
177.239.226.0/23AS2855450304 1299 3356 28554431.169.49.228rrc00当前有效
177.239.226.0/23AS285543549 3356 285543208.51.134.248rrc00当前有效
177.239.226.0/23AS2855414907 3356 285543208.80.153.193rrc00当前有效
177.239.226.0/23AS2855458057 34549 2914 32098 285545194.50.92.251rrc00当前有效
177.239.226.0/23AS28554202365 50673 174 32098 2855455.255.90.109rrc00当前有效
177.239.226.0/23AS28554132825 174 32098 28554443.251.115.197rrc00当前有效
177.239.226.0/23AS2855434927 1299 3356 285544193.148.251.1rrc00当前有效
177.239.226.0/23AS2855455720 6939 3356 285544103.212.68.10rrc00当前有效
177.239.226.0/23AS2855420205 6939 3356 28554464.246.96.5rrc00当前有效
177.239.226.0/23AS2855420514 1299 3356 285544217.151.205.147rrc00当前有效
177.239.226.0/23AS2855455720 2914 32098 28554445.116.179.212rrc00当前有效
177.239.226.0/23AS2855457381 50304 1299 3356 285545193.150.22.240rrc00当前有效
177.239.226.0/23AS2855449432 48362 1764 3356 285545195.128.231.254rrc00当前有效
177.239.226.0/23AS2855417639 3356 285543202.69.160.152rrc00当前有效
177.239.226.0/23AS285544608 1221 4637 3356 285545203.119.104.1rrc00当前有效
177.239.226.0/23AS2855434549 2914 32098 28554480.77.16.114rrc00当前有效
177.239.226.0/23AS285547018 3356 28554312.0.1.63rrc00当前有效
177.239.226.0/23AS2855449134 53356 6939 3356 28554523.129.32.61rrc00当前有效
177.239.226.0/23AS2855457821 12586 3257 32098 285545193.160.39.1rrc00当前有效
177.239.226.0/23AS2855448185 3356 285543195.90.96.2rrc00当前有效
177.239.226.0/23AS2855434927 56655 6939 3356 28554545.134.89.1rrc00当前有效
177.239.226.0/23AS28554216285 8280 6762 3356 28554584.54.49.1rrc00当前有效
177.239.226.0/23AS2855437989 56300 132132 4657 6453 32098 285547203.123.48.6rrc00当前有效
177.239.226.0/23AS285541403 577 3356 285544198.58.198.252rrc00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
2026/10/14 03:00:00
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
2026/10/14 03:35:28宣告AS28554328840 327727 174 32098 28554102.208.105.2rrc00
2026/10/10 23:20:10撤销——195.128.231.254rrc00
2026/10/10 23:20:08宣告AS2855449432 215510 31543 174 32098 28554195.128.231.254rrc00
2026/10/10 10:50:22宣告AS2855417639 3356 28554202.69.160.152rrc00
2026/10/9 03:30:43宣告AS2855455720 3257 32098 2855445.116.179.212rrc00
2026/10/8 17:55:48宣告AS2855461218 6939 3356 28554143.246.179.232rrc00
2026/10/7 17:55:09宣告AS2855449134 53356 6939 3356 2855423.129.32.61rrc00
2026/10/7 16:45:14宣告AS2855414907 3356 28554208.80.153.193rrc00
2026/10/7 10:25:26宣告AS2855429504 15935 174 32098 28554185.193.84.191rrc00
2026/10/5 13:50:22宣告AS28554204092 20766 1299 3356 2855489.234.186.6rrc00
2026/10/5 13:50:15宣告AS28554204092 34019 35625 3356 2855489.234.186.6rrc00
2026/10/5 00:15:09宣告AS28554328840 327727 174 32098 28554102.208.105.2rrc00
2026/10/4 09:55:09宣告AS2855458057 34549 2914 32098 28554194.50.92.251rrc00
2026/10/3 14:45:20宣告AS2855449673 12389 3356 2855494.247.111.254rrc00
2026/10/3 14:45:20宣告AS2855449673 3216 3356 2855494.247.111.254rrc00
2026/10/3 09:15:31宣告AS2855437721 3356 28554165.16.221.66rrc00
2026/10/2 23:55:11宣告AS2855449673 12389 3356 2855494.247.111.254rrc00
2026/10/1 18:45:01撤销——102.208.105.2rrc00
2026/10/1 14:30:03宣告AS28554852 3257 32098 28554154.11.12.212rrc00
2026/10/1 08:00:17宣告AS2855455720 6939 3356 28554103.212.68.10rrc00
2026/10/1 06:50:16宣告AS28554852 3257 32098 28554154.11.12.212rrc00
2026/10/1 01:25:22宣告AS28554852 3257 32098 28554154.11.12.212rrc00
2026/9/30 20:35:16宣告AS2855422652 1299 3356 2855445.61.0.85rrc00
2026/9/30 11:45:19宣告AS28554852 3257 32098 28554154.11.12.212rrc00
2026/9/29 18:05:00宣告AS28554852 3257 32098 28554154.11.12.212rrc00
2026/9/29 13:45:10宣告AS2855437721 3356 28554165.16.221.66rrc00
2026/9/29 07:20:19宣告AS28554852 3257 32098 28554154.11.12.212rrc00
2026/9/29 05:25:21宣告AS28554852 3257 32098 28554154.11.12.212rrc00
2026/9/28 21:40:03宣告AS28554204092 20766 1299 3356 2855489.234.186.6rrc00
2026/9/28 00:45:42宣告AS28554852 3257 32098 28554154.11.12.212rrc00

小时变化

近七天窗口 · 2 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/10/14 03:00:00101115.0 / 5
2026/10/10 23:00:00111116.0 / 6
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