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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。

212.87.0.0/20

当前有效IPv4

起源 ASNAS8890

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2026/11/8 00:00:00BGP 路由数据
前缀
212.87.0.0/20
当前状态
当前有效
起源 ASN
AS8890
首次观测
2026/8/28 19:40:14
最近观测
2026/11/8 00:00:00
对等体43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

43 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
212.87.0.0/20AS889061218 6939 88903143.246.179.232rrc00当前有效
212.87.0.0/20AS889058057 1836 5405 29535 88905193.33.94.251rrc00当前有效
212.87.0.0/20AS889050300 5405 29535 88904176.12.110.8rrc00当前有效
212.87.0.0/20AS889058057 34549 29535 88904194.50.92.251rrc00当前有效
212.87.0.0/20AS8890328840 327727 174 1299 29535 88906102.208.105.2rrc00当前有效
212.87.0.0/20AS88901403 577 6461 29535 88905198.58.198.252rrc00当前有效
212.87.0.0/20AS88907018 1299 29535 8890412.0.1.63rrc00当前有效
212.87.0.0/20AS889038001 3491 5405 29535 88905202.150.221.37rrc00当前有效
212.87.0.0/20AS889017639 29535 88903202.69.160.152rrc00当前有效
212.87.0.0/20AS889024482 88902203.175.175.15rrc00当前有效
212.87.0.0/20AS889048185 6461 29535 88904195.90.96.2rrc00当前有效
212.87.0.0/20AS889014907 1299 29535 88904208.80.153.193rrc00当前有效
212.87.0.0/20AS889057821 12586 3257 5405 29535 88906193.160.39.1rrc00当前有效
212.87.0.0/20AS8890208972 20804 43372 43372 43372 43372 43372 43372 43372 88901045.12.55.0rrc00当前有效
212.87.0.0/20AS889050628 5405 29535 88904178.208.11.4rrc00当前有效
212.87.0.0/20AS8890204092 34019 29535 8890489.234.186.6rrc00当前有效
212.87.0.0/20AS889055720 2914 1299 29535 8890545.116.179.212rrc00当前有效
212.87.0.0/20AS889013830 971 3356 1299 29535 88906161.129.152.2rrc00当前有效
212.87.0.0/20AS889037721 29535 88903165.16.221.66rrc00当前有效
212.87.0.0/20AS889045049 6696 1299 29535 88905194.28.97.2rrc00当前有效
212.87.0.0/20AS889050304 1299 29535 8890431.169.49.228rrc00当前有效
212.87.0.0/20AS8890202365 5405 29535 889045.255.90.109rrc00当前有效
212.87.0.0/20AS889057381 42708 5405 29535 88905193.150.22.240rrc00当前有效
212.87.0.0/20AS889029504 6461 29535 88904185.193.84.191rrc00当前有效
212.87.0.0/20AS8890852 6461 29535 88904154.11.12.212rrc00当前有效
212.87.0.0/20AS889037989 56300 132132 4657 6453 43372 43372 43372 88909203.123.48.6rrc00当前有效
212.87.0.0/20AS889034927 5405 29535 8890445.134.89.1rrc00当前有效
212.87.0.0/20AS889055720 6939 88903103.212.68.10rrc00当前有效
212.87.0.0/20AS889044393 58057 6939 8890449.12.70.222rrc00当前有效
212.87.0.0/20AS88904608 7575 1299 29535 88905203.119.104.1rrc00当前有效
212.87.0.0/20AS88903549 3356 1299 29535 88905208.51.134.248rrc00当前有效
212.87.0.0/20AS88903333 5405 29535 88904193.0.0.56rrc00当前有效
212.87.0.0/20AS889059919 5405 29535 889045.178.95.254rrc00当前有效
212.87.0.0/20AS889020514 1299 29535 88904217.151.205.147rrc00当前有效
212.87.0.0/20AS8890216285 8280 5405 29535 8890584.54.49.1rrc00当前有效
212.87.0.0/20AS889049673 20485 29535 8890494.247.111.254rrc00当前有效
212.87.0.0/20AS889034927 1299 29535 88904193.148.251.1rrc00当前有效
212.87.0.0/20AS889034549 29535 8890380.77.16.114rrc00当前有效
212.87.0.0/20AS8890132825 3356 1299 29535 8890543.251.115.197rrc00当前有效
212.87.0.0/20AS889049134 53356 6939 8890423.129.32.61rrc00当前有效
212.87.0.0/20AS8890206499 34549 29535 8890445.14.68.69rrc00当前有效
212.87.0.0/20AS889020205 6939 8890364.246.96.5rrc00当前有效
212.87.0.0/20AS889022652 1299 29535 8890445.61.0.85rrc00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
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
2026/11/2 21:20:16宣告AS889055720 2914 6453 43372 889045.116.179.212rrc00
2026/11/2 14:20:32宣告AS889055720 2914 6453 43372 8890103.212.68.10rrc00
2026/11/2 14:20:25宣告AS889055720 2914 6453 43372 889045.116.179.212rrc00
2026/11/2 11:10:10宣告AS889055720 2914 6453 43372 8890103.212.68.10rrc00
2026/11/1 20:05:02宣告AS8890202365 6939 29535 8890194.50.19.4rrc00
2026/11/1 02:50:11宣告AS889049134 53356 6939 29535 889023.129.32.61rrc00
2026/10/23 20:05:12宣告AS889024482 8890203.175.175.15rrc00
2026/10/23 15:40:04宣告AS8890202365 6939 29535 8890194.50.19.4rrc00
2026/10/23 12:30:18宣告AS889055720 2914 6453 43372 8890103.212.68.10rrc00
2026/10/23 06:30:44宣告AS889029504 6461 29535 8890185.193.84.191rrc00
2026/10/23 06:30:38宣告AS889029504 6939 29535 8890185.193.84.191rrc00
2026/10/22 23:00:06宣告AS8890202365 6939 29535 8890194.50.19.4rrc00
2026/10/22 22:10:02宣告AS889057381 6939 29535 8890193.150.22.240rrc00
2026/10/21 11:05:49宣告AS8890202365 6939 29535 8890194.50.19.4rrc00
2026/10/20 20:15:23宣告AS889037989 6939 29535 8890203.123.48.6rrc00
2026/10/20 20:00:49宣告AS889058057 1836 5405 29535 8890193.33.94.251rrc00
2026/10/20 20:00:49宣告AS889057381 6939 29535 8890193.150.22.240rrc00
2026/10/20 20:00:49宣告AS889045049 6939 29535 8890194.28.97.2rrc00
2026/10/20 20:00:49宣告AS889020514 1299 29535 8890217.151.205.147rrc00
2026/10/20 20:00:49宣告AS889034927 6939 29535 889045.134.89.1rrc00
2026/10/20 20:00:34宣告AS8890202365 5405 29535 88905.255.90.109rrc00
2026/10/20 20:00:33宣告AS8890204092 6939 29535 889089.234.186.6rrc00
2026/10/20 20:00:32宣告AS8890852 6939 29535 8890154.11.12.212rrc00
2026/10/20 20:00:31宣告AS8890216285 8280 6762 5405 29535 889084.54.49.1rrc00
2026/10/20 20:00:31宣告AS889050628 5405 29535 8890178.208.11.4rrc00
2026/10/20 20:00:30宣告AS88903333 5405 29535 8890193.0.0.56rrc00
2026/10/20 20:00:30宣告AS889058057 34549 29535 8890194.50.92.251rrc00
2026/10/20 20:00:30宣告AS889050304 1299 29535 889031.169.49.228rrc00
2026/10/20 20:00:30宣告AS889034549 29535 889080.77.16.114rrc00
2026/10/20 20:00:30宣告AS8890202365 5405 29535 88905.255.90.109rrc00

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