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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。

143.0.220.0/23

当前有效IPv4

起源 ASNAS264022

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2026/11/11 00:00:00BGP 路由数据
前缀
143.0.220.0/23
当前状态
当前有效
起源 ASN
AS264022
首次观测
2026/8/28 19:05:14
最近观测
2026/11/11 00:00:00
对等体43可见对等体
观测节点1观测节点
宣告145近 7 天小时聚合
撤销2近 7 天小时聚合
起源 ASN1观测到的 ASN

当前路由与路径

43 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
143.0.220.0/23AS264022206499 34549 7195 28126 53237 53237 264022 264022 264022 2640221045.14.68.69rrc00当前有效
143.0.220.0/23AS26402250304 7195 28126 53237 53237 264022 264022 264022 264022931.169.49.228rrc00当前有效
143.0.220.0/23AS26402244393 58057 6939 53237 264022 264022 264022 264022849.12.70.222rrc00当前有效
143.0.220.0/23AS264022204092 198978 174 7195 28126 53237 53237 264022 264022 264022 2640221189.234.186.6rrc00当前有效
143.0.220.0/23AS26402234927 1299 7195 28126 53237 53237 264022 264022 264022 26402210193.148.251.1rrc00当前有效
143.0.220.0/23AS26402261218 6939 53237 264022 264022 264022 2640227143.246.179.232rrc00当前有效
143.0.220.0/23AS2640227018 3356 28126 53237 53237 264022 264022 264022 264022912.0.1.63rrc00当前有效
143.0.220.0/23AS26402237989 56300 132132 4657 6453 13786 267613 53237 53237 53237 264022 264022 264022 26402214203.123.48.6rrc00当前有效
143.0.220.0/23AS264022852 3257 7195 28126 53237 53237 264022 264022 264022 26402210154.11.12.212rrc00当前有效
143.0.220.0/23AS26402214907 3356 28126 53237 53237 264022 264022 264022 2640229208.80.153.193rrc00当前有效
143.0.220.0/23AS2640224608 7575 7195 28126 53237 53237 264022 264022 264022 26402210203.119.104.1rrc00当前有效
143.0.220.0/23AS26402249432 48362 7195 28126 53237 53237 264022 264022 264022 26402210195.128.231.254rrc00当前有效
143.0.220.0/23AS264022202365 50673 174 7195 28126 53237 53237 264022 264022 264022 264022115.255.90.109rrc00当前有效
143.0.220.0/23AS26402220514 1299 7195 28126 53237 53237 264022 264022 264022 26402210217.151.205.147rrc00当前有效
143.0.220.0/23AS26402237721 7195 28126 53237 53237 264022 264022 264022 2640229165.16.221.66rrc00当前有效
143.0.220.0/23AS26402250628 3356 28126 53237 53237 264022 264022 264022 2640229178.208.11.4rrc00当前有效
143.0.220.0/23AS2640221403 577 3356 28126 53237 53237 264022 264022 264022 26402210198.58.198.252rrc00当前有效
143.0.220.0/23AS26402220205 6939 53237 264022 264022 264022 264022764.246.96.5rrc00当前有效
143.0.220.0/23AS26402238001 3491 3356 28126 53237 53237 264022 264022 264022 26402210202.150.221.37rrc00当前有效
143.0.220.0/23AS264022216285 8280 6762 267613 53237 53237 53237 264022 264022 264022 2640221184.54.49.1rrc00当前有效
143.0.220.0/23AS264022132825 174 7195 28126 53237 53237 264022 264022 264022 2640221043.251.115.197rrc00当前有效
143.0.220.0/23AS26402234549 7195 28126 53237 53237 264022 264022 264022 264022980.77.16.114rrc00当前有效
143.0.220.0/23AS26402248185 7195 28126 53237 53237 264022 264022 264022 2640229195.90.96.2rrc00当前有效
143.0.220.0/23AS26402229504 39392 33891 7195 28126 53237 53237 264022 264022 264022 26402211185.193.84.191rrc00当前有效
143.0.220.0/23AS26402245049 6696 1299 7195 28126 53237 53237 264022 264022 264022 26402211194.28.97.2rrc00当前有效
143.0.220.0/23AS26402217639 6939 53237 264022 264022 264022 2640227202.69.160.152rrc00当前有效
143.0.220.0/23AS26402255720 6939 53237 264022 264022 264022 2640227103.212.68.10rrc00当前有效
143.0.220.0/23AS26402249134 53356 6939 53237 264022 264022 264022 264022823.129.32.61rrc00当前有效
143.0.220.0/23AS26402259919 9002 7195 28126 53237 53237 264022 264022 264022 264022105.178.95.254rrc00当前有效
143.0.220.0/23AS26402234927 56655 6939 53237 264022 264022 264022 264022845.134.89.1rrc00当前有效
143.0.220.0/23AS264022213241 7195 28126 53237 53237 264022 264022 264022 264022989.42.52.8rrc00当前有效
143.0.220.0/23AS2640223333 1103 7195 28126 53237 53237 264022 264022 264022 26402210193.0.0.56rrc00当前有效
143.0.220.0/23AS26402222652 1299 7195 28126 53237 53237 264022 264022 264022 2640221045.61.0.85rrc00当前有效
143.0.220.0/23AS26402224482 53237 264022 264022 264022 2640226203.175.175.15rrc00当前有效
143.0.220.0/23AS26402257821 12586 3257 7195 28126 53237 53237 264022 264022 264022 26402211193.160.39.1rrc00当前有效
143.0.220.0/23AS26402258057 1836 7195 28126 53237 53237 264022 264022 264022 26402210193.33.94.251rrc00当前有效
143.0.220.0/23AS264022328840 327727 174 7195 28126 53237 53237 264022 264022 264022 26402211102.208.105.2rrc00当前有效
143.0.220.0/23AS26402258057 34549 7195 28126 53237 53237 264022 264022 264022 26402210194.50.92.251rrc00当前有效
143.0.220.0/23AS2640223549 3356 28126 53237 53237 264022 264022 264022 2640229208.51.134.248rrc00当前有效
143.0.220.0/23AS26402255720 2914 3356 28126 53237 53237 264022 264022 264022 2640221045.116.179.212rrc00当前有效
143.0.220.0/23AS26402257381 50304 7195 28126 53237 53237 264022 264022 264022 26402210193.150.22.240rrc00当前有效
143.0.220.0/23AS26402249673 20485 7195 28126 53237 53237 264022 264022 264022 2640221094.247.111.254rrc00当前有效
143.0.220.0/23AS26402213830 971 3356 28126 53237 53237 264022 264022 264022 26402210161.129.152.2rrc00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
2026/11/10 09:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
9.0
最长路径
9

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
2026/11/10 09:10:23宣告AS26402250300 3356 28598 53237 53237 264022 264022 264022 264022176.12.110.8rrc00
2026/11/10 09:00:49宣告AS26402250300 7195 28126 53237 53237 264022 264022 264022 264022176.12.110.8rrc00
2026/11/10 04:25:19宣告AS2640223333 1103 6830 3356 28598 53237 53237 264022 264022 264022 264022193.0.0.56rrc00
2026/11/10 04:25:18宣告AS2640221403 577 3356 28598 53237 53237 264022 264022 264022 264022198.58.198.252rrc00
2026/11/10 04:25:16撤销——195.128.231.254rrc00
2026/11/10 04:25:16宣告AS264022213241 9002 3356 28598 53237 53237 264022 264022 264022 26402289.42.52.8rrc00
2026/11/10 04:25:16宣告AS2640223333 12859 2914 3356 28598 53237 53237 264022 264022 264022 264022193.0.0.56rrc00
2026/11/10 04:25:16宣告AS26402249673 12389 3356 28598 53237 53237 264022 264022 264022 26402294.247.111.254rrc00
2026/11/10 04:25:16宣告AS26402249432 48362 1764 3356 28598 53237 53237 264022 264022 264022 264022195.128.231.254rrc00
2026/11/10 04:25:15宣告AS26402249673 20764 3356 28598 53237 53237 264022 264022 264022 26402294.247.111.254rrc00
2026/11/10 04:25:15宣告AS26402259919 9002 3356 28598 53237 53237 264022 264022 264022 2640225.178.95.254rrc00
2026/11/10 04:25:15宣告AS26402234927 52025 64289 62943 6939 53237 264022 264022 264022 264022193.148.251.1rrc00
2026/11/10 04:25:13宣告AS264022132825 3356 61832 53237 53237 53237 53237 53237 264022 264022 264022 26402243.251.115.197rrc00
2026/11/10 04:25:13宣告AS26402245049 6696 6762 267613 53237 53237 53237 264022 264022 264022 264022194.28.97.2rrc00
2026/11/10 04:25:13宣告AS26402229504 39392 1299 3356 28598 53237 53237 264022 264022 264022 264022185.193.84.191rrc00
2026/11/10 04:25:13宣告AS264022206499 34549 2914 3356 28598 53237 53237 264022 264022 264022 26402245.14.68.69rrc00
2026/11/10 04:25:12宣告AS264022204092 34019 35625 3356 28598 53237 53237 264022 264022 264022 26402289.234.186.6rrc00
2026/11/10 04:25:11宣告AS26402237989 56300 132132 4657 9002 3356 28598 53237 53237 264022 264022 264022 264022203.123.48.6rrc00
2026/11/10 04:25:11宣告AS264022852 2914 3356 28598 53237 53237 264022 264022 264022 264022154.11.12.212rrc00
2026/11/10 04:25:11宣告AS26402249673 20485 1299 3356 28598 53237 53237 264022 264022 264022 26402294.247.111.254rrc00
2026/11/10 04:25:10宣告AS26402237721 13786 267613 53237 53237 53237 264022 264022 264022 264022165.16.221.66rrc00
2026/11/10 04:25:10宣告AS264022216285 8280 6762 267613 53237 53237 53237 264022 264022 264022 26402284.54.49.1rrc00
2026/11/10 04:25:10宣告AS26402255720 6939 53237 264022 264022 264022 264022103.212.68.10rrc00
2026/11/10 04:25:10宣告AS26402229504 39392 3257 30371 13786 267613 53237 53237 53237 264022 264022 264022 264022185.193.84.191rrc00
2026/11/10 04:25:10宣告AS26402257821 12586 3257 30371 13786 267613 53237 53237 53237 264022 264022 264022 264022193.160.39.1rrc00
2026/11/10 04:25:10宣告AS26402258057 34549 2914 3356 28598 53237 53237 264022 264022 264022 264022194.50.92.251rrc00
2026/11/10 04:25:10宣告AS26402249432 215510 48362 1299 3356 28598 53237 53237 264022 264022 264022 264022195.128.231.254rrc00
2026/11/10 04:25:10撤销——195.128.231.254rrc00
2026/11/10 04:25:10宣告AS26402224482 53237 264022 264022 264022 264022203.175.175.15rrc00
2026/11/10 04:25:10宣告AS26402259919 9002 6762 267613 53237 53237 53237 264022 264022 264022 2640225.178.95.254rrc00

小时变化

近七天窗口 · 5 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/10 09:00:00201119.0 / 9
2026/11/10 04:00:001392321112.2 / 16
2026/11/9 17:00:002021111.0 / 11
2026/11/9 07:00:001011113.0 / 13
2026/11/9 04:00:00101118.0 / 8
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