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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。

45.81.152.0/23

当前有效IPv4

起源 ASNAS216392

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2026/11/1 02:50:15BGP 路由数据
前缀
45.81.152.0/23
当前状态
当前有效
起源 ASN
AS216392
首次观测
2026/8/30 19:45:42
最近观测
2026/11/1 02:50:15
对等体44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
45.81.152.0/23AS21639249134 53356 6939 216392423.129.32.61rrc00当前有效
45.81.152.0/23AS21639259919 9002 3257 21639245.178.95.254rrc00当前有效
45.81.152.0/23AS21639229504 49121 2163923185.193.84.191rrc00当前有效
45.81.152.0/23AS21639237989 56300 132132 4657 49121 2163926203.123.48.6rrc00当前有效
45.81.152.0/23AS216392202365 49600 216392 21639245.255.90.109rrc00当前有效
45.81.152.0/23AS2163923549 3356 1299 2163924208.51.134.248rrc00当前有效
45.81.152.0/23AS21639257821 12586 3257 2163924193.160.39.1rrc00当前有效
45.81.152.0/23AS21639224482 49121 2163923203.175.175.15rrc00当前有效
45.81.152.0/23AS21639258057 1836 49121 2163924193.33.94.251rrc00当前有效
45.81.152.0/23AS21639213830 971 3356 1299 2163925161.129.152.2rrc00当前有效
45.81.152.0/23AS21639234927 49600 216392 216392445.134.89.1rrc00当前有效
45.81.152.0/23AS21639248185 49600 216392 2163924195.90.96.2rrc00当前有效
45.81.152.0/23AS216392213241 9002 3257 216392489.42.52.8rrc00当前有效
45.81.152.0/23AS21639245049 6696 49600 49600 49600 49600 216392 2163928194.28.97.2rrc00当前有效
45.81.152.0/23AS2163923333 1257 1299 2163924193.0.0.56rrc00当前有效
45.81.152.0/23AS21639255720 2914 1299 216392445.116.179.212rrc00当前有效
45.81.152.0/23AS21639249673 20485 1299 216392494.247.111.254rrc00当前有效
45.81.152.0/23AS21639258057 34549 49600 216392 2163925194.50.92.251rrc00当前有效
45.81.152.0/23AS21639257381 50304 1299 2163924193.150.22.240rrc00当前有效
45.81.152.0/23AS21639220514 1299 2163923217.151.205.147rrc00当前有效
45.81.152.0/23AS21639237721 49121 2163923165.16.221.66rrc00当前有效
45.81.152.0/23AS21639250628 49121 2163923178.208.11.4rrc00当前有效
45.81.152.0/23AS21639220205 6939 216392364.246.96.5rrc00当前有效
45.81.152.0/23AS21639238001 3491 3257 2163924202.150.221.37rrc00当前有效
45.81.152.0/23AS2163921403 577 1299 2163924198.58.198.252rrc00当前有效
45.81.152.0/23AS21639234549 49600 216392 216392480.77.16.114rrc00当前有效
45.81.152.0/23AS21639250300 49121 2163923176.12.110.8rrc00当前有效
45.81.152.0/23AS216392132825 3356 3257 216392443.251.115.197rrc00当前有效
45.81.152.0/23AS2163927018 1299 216392312.0.1.63rrc00当前有效
45.81.152.0/23AS2163924608 7575 1299 2163924203.119.104.1rrc00当前有效
45.81.152.0/23AS216392852 3257 2163923154.11.12.212rrc00当前有效
45.81.152.0/23AS21639214907 1299 2163923208.80.153.193rrc00当前有效
45.81.152.0/23AS21639222652 1299 216392345.61.0.85rrc00当前有效
45.81.152.0/23AS21639249432 48362 49121 2163924195.128.231.254rrc00当前有效
45.81.152.0/23AS216392206499 34549 49600 216392 216392545.14.68.69rrc00当前有效
45.81.152.0/23AS21639234927 1299 2163923193.148.251.1rrc00当前有效
45.81.152.0/23AS21639250304 1299 216392331.169.49.228rrc00当前有效
45.81.152.0/23AS21639244393 58057 6939 216392449.12.70.222rrc00当前有效
45.81.152.0/23AS216392204092 20766 49121 216392489.234.186.6rrc00当前有效
45.81.152.0/23AS21639261218 6939 2163923143.246.179.232rrc00当前有效
45.81.152.0/23AS21639255720 6939 2163923103.212.68.10rrc00当前有效
45.81.152.0/23AS21639217639 6939 2163923202.69.160.152rrc00当前有效
45.81.152.0/23AS216392216285 8280 6762 3257 216392584.54.49.1rrc00当前有效
45.81.152.0/23AS216392328840 327727 174 49600 216392 2163926102.208.105.2rrc00当前有效
45.81.152.0/23—未收录—45.12.55.0rrc00已撤销

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
2026/11/1 02:50:15宣告AS21639249134 53356 6939 21639223.129.32.61rrc00
2026/10/23 23:35:40撤销——45.12.55.0rrc00
2026/10/23 14:40:05宣告AS21639259919 9002 3257 2163925.178.95.254rrc00
2026/10/23 06:30:24宣告AS21639229504 49121 216392185.193.84.191rrc00
2026/10/22 01:45:50宣告AS21639237989 56300 132132 4657 49121 216392203.123.48.6rrc00
2026/10/20 00:05:26宣告AS216392216285 8280 6762 3257 21639284.54.49.1rrc00
2026/10/18 14:30:02宣告AS216392328840 327727 174 49600 216392 216392102.208.105.2rrc00
2026/10/18 14:30:01撤销——102.208.105.2rrc00
2026/10/16 15:05:46宣告AS216392328840 327727 174 49600 216392 216392102.208.105.2rrc00
2026/10/16 15:05:45撤销——102.208.105.2rrc00
2026/10/15 19:50:28宣告AS21639249432 48362 49121 216392195.128.231.254rrc00
2026/10/15 13:35:03宣告AS216392204092 20766 49121 21639289.234.186.6rrc00
2026/10/15 09:20:45宣告AS216392216285 8280 6762 3257 21639284.54.49.1rrc00
2026/10/12 12:55:36宣告AS21639257821 12586 3257 216392193.160.39.1rrc00
2026/10/10 23:20:05撤销——195.128.231.254rrc00
2026/10/10 00:30:14宣告AS21639217639 6939 216392202.69.160.152rrc00
2026/10/8 22:35:29宣告AS2163924608 1221 4637 3257 216392203.119.104.1rrc00
2026/10/8 22:35:01宣告AS2163927018 3257 21639212.0.1.63rrc00
2026/10/8 17:55:40宣告AS21639261218 6939 216392143.246.179.232rrc00
2026/10/8 12:00:35宣告AS2163924608 1221 4637 3257 216392203.119.104.1rrc00
2026/10/7 17:55:20宣告AS21639249134 53356 6939 21639223.129.32.61rrc00
2026/10/5 11:50:17宣告AS21639257381 50304 49600 216392 216392193.150.22.240rrc00
2026/10/5 08:20:01宣告AS216392328840 327727 174 49600 216392 216392102.208.105.2rrc00
2026/10/4 09:55:12宣告AS21639258057 34549 49600 216392 216392194.50.92.251rrc00
2026/10/3 21:30:22宣告AS21639237721 49121 216392165.16.221.66rrc00
2026/10/3 20:15:15宣告AS21639245049 6696 49600 49600 49600 49600 216392 216392194.28.97.2rrc00
2026/10/3 20:10:10宣告AS21639237721 49121 216392165.16.221.66rrc00
2026/10/3 14:05:42宣告AS21639237721 49121 216392165.16.221.66rrc00
2026/10/3 05:15:54宣告AS21639255720 2914 3257 21639245.116.179.212rrc00
2026/10/2 10:40:40宣告AS21639217639 3491 3257 216392202.69.160.152rrc00

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