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BGP 历史

按时间查看 Prefix 的宣告、撤销与 Origin 变化,并核对原始观测事件。

177.211.0.0/19

已有观测IPv4

最近 OriginAS134175

事件来自 CHA.LA 本地保存的 RIPE RIS 路由观测;结果代表观测节点视角,不等同于完整全球路由表。
最近观测2026/10/14 15:15:22打开 Prefix 画像 →
路由事件1857 天
宣告167路由可达性发布
撤销18路由可达性撤销
Origin 变化0观测 Origin 集合变化

宣告与撤销时间线

10月14日 12时 – 10月14日 18时宣告 18撤销 1AS134175
宣告撤销Origin 变化时间统一使用 UTC
可见对等体
15
观测节点
1
最近 Origin
AS134175
聚合时间点
10

观测到的 Origin 集合变化

0 次变化
近 7 天 内没有观测到 Origin 集合变化。

宣告与撤销明细

时间事件Origin ASNAS 路径对等体观测节点
2026/10/14 15:15:22宣告AS13417549673 20485 6453 2914 2914 134548 134548 13417594.247.111.254rrc00
2026/10/14 15:15:01宣告AS13417550300 2914 134548 134548 134175176.12.110.8rrc00
2026/10/14 14:45:00宣告AS13417550300 2914 134548 134175176.12.110.8rrc00
2026/10/14 14:05:00宣告AS13417550300 2914 134548 134548 134175176.12.110.8rrc00
2026/10/14 13:30:37宣告AS13417545049 6696 2914 134548 134175194.28.97.2rrc00
2026/10/14 13:30:14宣告AS1341753333 1136 2914 134548 134175193.0.0.56rrc00
2026/10/14 13:30:13宣告AS13417549673 20485 6453 2914 2914 134548 13417594.247.111.254rrc00
2026/10/14 13:30:11宣告AS1341757018 2914 2914 134548 13417512.0.1.63rrc00
2026/10/14 13:30:10宣告AS13417549673 20485 6762 2914 2914 134548 13417594.247.111.254rrc00
2026/10/14 13:30:10宣告AS1341757018 2914 2914 134548 13417512.0.1.63rrc00
2026/10/14 13:30:10宣告AS134175216285 8280 6762 2914 2914 134548 13417584.54.49.1rrc00
2026/10/14 13:30:10宣告AS134175204092 20766 29169 2914 134548 13417589.234.186.6rrc00
2026/10/14 13:30:09宣告AS13417548185 2914 134548 134175195.90.96.2rrc00
2026/10/14 13:30:09宣告AS13417549432 215510 31543 25255 1764 2914 134548 134175195.128.231.254rrc00
2026/10/14 13:30:09宣告AS13417549673 12389 6762 2914 2914 134548 13417594.247.111.254rrc00
2026/10/14 13:30:09撤销——195.128.231.254rrc00
2026/10/14 13:30:09宣告AS134175852 2914 134548 134175154.11.12.212rrc00
2026/10/14 13:30:09宣告AS13417559919 9002 2914 134548 1341755.178.95.254rrc00
2026/10/14 13:30:09宣告AS1341757018 2914 2914 134548 13417512.0.1.63rrc00
2026/10/14 12:30:31宣告AS13417549673 20485 6453 2914 2914 134548 13417594.247.111.254rrc00
2026/10/14 12:30:18宣告AS13417549673 12389 3491 2914 2914 134548 13417594.247.111.254rrc00
2026/10/14 12:30:10宣告AS1341753333 1136 2914 134548 134175193.0.0.56rrc00
2026/10/14 12:30:07宣告AS134175216285 8280 6762 2914 2914 134548 13417584.54.49.1rrc00
2026/10/14 12:30:07宣告AS13417545049 6696 2914 134548 134175194.28.97.2rrc00
2026/10/14 12:30:06宣告AS13417549432 215510 31543 25255 1764 2914 134548 134175195.128.231.254rrc00
2026/10/14 12:30:06宣告AS1341757018 2914 2914 134548 13417512.0.1.63rrc00
2026/10/14 12:30:06撤销——195.128.231.254rrc00
2026/10/14 12:30:05宣告AS134175204092 20766 29169 2914 134548 13417589.234.186.6rrc00
2026/10/14 12:30:05宣告AS13417559919 9002 2914 134548 1341755.178.95.254rrc00
2026/10/14 12:30:05宣告AS13417548185 2914 134548 134175195.90.96.2rrc00
2026/10/14 12:30:05宣告AS134175852 2914 134548 134175154.11.12.212rrc00
2026/10/14 12:30:05宣告AS13417549673 12389 5511 2914 2914 134548 13417594.247.111.254rrc00
2026/10/14 12:30:05宣告AS1341757018 2914 2914 134548 13417512.0.1.63rrc00
2026/10/14 02:30:36宣告AS13417537989 56300 132132 4657 58453 134548 134548 134548 134175203.123.48.6rrc00
2026/10/14 02:30:22撤销——203.123.48.6rrc00
2026/10/13 14:35:30宣告AS13417549673 20485 6453 2914 2914 134548 13417594.247.111.254rrc00
2026/10/13 14:35:29宣告AS13417545049 6696 2914 134548 134175194.28.97.2rrc00
2026/10/13 14:35:19宣告AS1341753333 1136 2914 134548 134175193.0.0.56rrc00
2026/10/13 14:35:13宣告AS13417559919 9002 2914 134548 1341755.178.95.254rrc00
2026/10/13 14:35:13宣告AS134175216285 8280 6762 2914 2914 134548 13417584.54.49.1rrc00
2026/10/13 14:35:12撤销——195.128.231.254rrc00
2026/10/13 14:35:12宣告AS13417549432 215510 31543 25255 1764 2914 134548 134175195.128.231.254rrc00
2026/10/13 14:35:12宣告AS1341757018 2914 2914 134548 13417512.0.1.63rrc00
2026/10/13 14:35:12宣告AS134175852 2914 134548 134175154.11.12.212rrc00
2026/10/13 14:35:12宣告AS134175204092 20766 29169 2914 134548 13417589.234.186.6rrc00
2026/10/13 14:35:12宣告AS13417549673 20485 6762 2914 2914 134548 13417594.247.111.254rrc00
2026/10/13 14:35:11宣告AS13417548185 2914 134548 134175195.90.96.2rrc00
2026/10/13 14:35:11宣告AS13417549673 12389 3491 2914 2914 134548 13417594.247.111.254rrc00
2026/10/13 13:00:07宣告AS13417549673 20485 6762 2914 2914 134548 13417594.247.111.254rrc00
2026/10/13 13:00:05宣告AS134175852 2914 134548 134175154.11.12.212rrc00
CHA.LA BGP 历史页面使用本地 ClickHouse 中的 RIPE RIS 事件流与小时聚合;撤销窗口不会被误判为 Origin 归属变化。数据源:CHA.LA local ClickHouse · 页面查询窗口最长 30 天