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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。

154.21.196.0/22

当前有效IPv4

起源 ASNAS979

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
154.21.196.0/22
当前状态
当前有效
起源 ASN
AS979
首次观测
2026/8/29 09:30:35
最近观测
2026/10/15 16:00:00
对等体42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0近 7 天小时聚合
起源 ASN1观测到的 ASN

当前路由与路径

42 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
154.21.196.0/22AS979328840 327727 174 9794102.208.105.2rrc00当前有效
154.21.196.0/22AS97958057 174 9793193.33.94.251rrc00当前有效
154.21.196.0/22AS97913830 971 174 9794161.129.152.2rrc00当前有效
154.21.196.0/22AS97945049 6696 2914 9794194.28.97.2rrc00当前有效
154.21.196.0/22AS979852 3257 9793154.11.12.212rrc00当前有效
154.21.196.0/22AS97934549 1299 979380.77.16.114rrc00当前有效
154.21.196.0/22AS97917639 174 9793202.69.160.152rrc00当前有效
154.21.196.0/22AS979213241 9002 3257 979489.42.52.8rrc00当前有效
154.21.196.0/22AS97924482 21859 979 979 979 9796203.175.175.15rrc00当前有效
154.21.196.0/22AS97958057 34549 1299 9794194.50.92.251rrc00当前有效
154.21.196.0/22AS97957381 42708 1299 9794193.150.22.240rrc00当前有效
154.21.196.0/22AS97957821 12586 3257 9794193.160.39.1rrc00当前有效
154.21.196.0/22AS97937721 2914 9793165.16.221.66rrc00当前有效
154.21.196.0/22AS979216285 8280 6762 174 979584.54.49.1rrc00当前有效
154.21.196.0/22AS97949432 48362 1299 9794195.128.231.254rrc00当前有效
154.21.196.0/22AS97961218 6939 1299 9794143.246.179.232rrc00当前有效
154.21.196.0/22AS97944393 35710 10099 979449.12.70.222rrc00当前有效
154.21.196.0/22AS97959919 9002 3257 97945.178.95.254rrc00当前有效
154.21.196.0/22AS97920205 1299 979364.246.96.5rrc00当前有效
154.21.196.0/22AS97948185 1299 9793195.90.96.2rrc00当前有效
154.21.196.0/22AS97934927 1299 9793193.148.251.1rrc00当前有效
154.21.196.0/22AS979204092 198978 174 979489.234.186.6rrc00当前有效
154.21.196.0/22AS97950304 1299 979331.169.49.228rrc00当前有效
154.21.196.0/22AS97949673 20485 1299 979494.247.111.254rrc00当前有效
154.21.196.0/22AS9791403 577 1299 9794198.58.198.252rrc00当前有效
154.21.196.0/22AS9797018 1299 979312.0.1.63rrc00当前有效
154.21.196.0/22AS97914907 1299 9793208.80.153.193rrc00当前有效
154.21.196.0/22AS97922652 1299 979345.61.0.85rrc00当前有效
154.21.196.0/22AS979202365 50673 174 97945.255.90.109rrc00当前有效
154.21.196.0/22AS97920514 1299 9793217.151.205.147rrc00当前有效
154.21.196.0/22AS97949134 53356 6424 2914 979523.129.32.61rrc00当前有效
154.21.196.0/22AS9794608 1221 4637 3257 9795203.119.104.1rrc00当前有效
154.21.196.0/22AS97937989 56300 132132 4657 2914 9796203.123.48.6rrc00当前有效
154.21.196.0/22AS9793549 3356 1299 9794208.51.134.248rrc00当前有效
154.21.196.0/22AS979132825 174 979343.251.115.197rrc00当前有效
154.21.196.0/22AS97955720 2914 979345.116.179.212rrc00当前有效
154.21.196.0/22AS97955720 6939 1299 9794103.212.68.10rrc00当前有效
154.21.196.0/22AS97934927 56655 1299 979445.134.89.1rrc00当前有效
154.21.196.0/22AS97950300 3257 9793176.12.110.8rrc00当前有效
154.21.196.0/22AS97929504 39392 174 9794185.193.84.191rrc00当前有效
154.21.196.0/22AS979206499 34549 1299 979445.14.68.69rrc00当前有效
154.21.196.0/22AS9793333 1257 1299 9794193.0.0.56rrc00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
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
2026/10/14 03:35:29宣告AS979328840 327727 174 979102.208.105.2rrc00
2026/10/9 13:20:26宣告AS97917639 174 979202.69.160.152rrc00
2026/10/9 03:30:36宣告AS97955720 3257 97945.116.179.212rrc00
2026/10/8 22:35:34宣告AS979328840 327727 174 979102.208.105.2rrc00
2026/10/8 22:35:28宣告AS9797018 1299 97912.0.1.63rrc00
2026/10/8 22:35:15宣告AS9794608 1221 4637 3257 979203.119.104.1rrc00
2026/10/8 22:15:35宣告AS97929504 39392 1299 979185.193.84.191rrc00
2026/10/8 17:55:15宣告AS97961218 6939 1299 979143.246.179.232rrc00
2026/10/8 12:00:05宣告AS9794608 1221 4637 3257 979203.119.104.1rrc00
2026/10/7 17:55:04宣告AS97949134 53356 6424 2914 97923.129.32.61rrc00
2026/10/7 10:25:35宣告AS97929504 39392 174 979185.193.84.191rrc00
2026/10/5 11:50:24宣告AS97957381 50304 1299 979193.150.22.240rrc00
2026/10/5 09:15:19宣告AS97950300 2914 979176.12.110.8rrc00
2026/10/5 09:10:36宣告AS979213241 9002 2914 97989.42.52.8rrc00
2026/10/5 09:10:22宣告AS979852 2914 979154.11.12.212rrc00
2026/10/5 09:10:22宣告AS97959919 9002 2914 9795.178.95.254rrc00
2026/10/5 09:10:21宣告AS97937721 2914 979165.16.221.66rrc00
2026/10/5 09:10:21宣告AS97957821 12586 3257 979 979 979 979193.160.39.1rrc00
2026/10/5 09:10:21宣告AS97959919 9002 3257 9795.178.95.254rrc00
2026/10/5 08:20:07宣告AS979328840 327727 174 979102.208.105.2rrc00
2026/10/4 10:05:08宣告AS97958057 34549 1299 979194.50.92.251rrc00
2026/10/4 09:55:18宣告AS97958057 34549 1299 979194.50.92.251rrc00
2026/10/3 14:05:18宣告AS97937721 3257 979165.16.221.66rrc00
2026/10/2 10:40:00宣告AS97917639 174 979202.69.160.152rrc00
2026/10/1 18:45:01撤销——102.208.105.2rrc00
2026/10/1 13:35:51宣告AS979852 3257 979154.11.12.212rrc00
2026/10/1 08:00:38宣告AS97955720 6939 1299 979103.212.68.10rrc00
2026/9/30 19:40:24宣告AS979852 3257 979154.11.12.212rrc00
2026/9/30 11:45:26宣告AS97937721 2914 979165.16.221.66rrc00
2026/9/29 22:10:01宣告AS979852 3257 979154.11.12.212rrc00

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 03:00:00101114.0 / 4
2026/10/9 03:00:00101113.0 / 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