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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。

50.121.240.0/22

当前有效IPv4

起源 ASNAS13518

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 16:00:00BGP 路由数据
前缀
50.121.240.0/22
当前状态
当前有效
起源 ASN
AS13518
首次观测
2026/8/28 14:55:24
最近观测
2026/11/11 16:00:00
对等体40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1近 7 天小时聚合
起源 ASN1观测到的 ASN

当前路由与路径

41 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
50.121.240.0/22AS1351850304 1299 4922 13518431.169.49.228rrc00当前有效
50.121.240.0/22AS1351857821 12586 3257 1299 4922 135186193.160.39.1rrc00当前有效
50.121.240.0/22AS1351858057 34549 1299 4922 135185194.50.92.251rrc00当前有效
50.121.240.0/22AS13518852 5650 135183154.11.12.212rrc00当前有效
50.121.240.0/22AS1351822652 1299 4922 13518445.61.0.85rrc00当前有效
50.121.240.0/22AS1351814907 5650 135183208.80.153.193rrc00当前有效
50.121.240.0/22AS13518206499 34549 1299 4922 13518545.14.68.69rrc00当前有效
50.121.240.0/22AS1351849673 20485 1299 4922 13518594.247.111.254rrc00当前有效
50.121.240.0/22AS135183333 1257 1299 4922 135185193.0.0.56rrc00当前有效
50.121.240.0/22AS135181403 577 701 5650 135185198.58.198.252rrc00当前有效
50.121.240.0/22AS1351849432 48362 1299 4922 135185195.128.231.254rrc00当前有效
50.121.240.0/22AS135183549 3356 1299 4922 135185208.51.134.248rrc00当前有效
50.121.240.0/22AS13518213241 9002 2914 4922 13518589.42.52.8rrc00当前有效
50.121.240.0/22AS13518202365 50673 174 5650 1351855.255.90.109rrc00当前有效
50.121.240.0/22AS1351829504 39392 174 5650 135185185.193.84.191rrc00当前有效
50.121.240.0/22AS1351858057 174 5650 135184193.33.94.251rrc00当前有效
50.121.240.0/22AS1351850300 2914 4922 135184176.12.110.8rrc00当前有效
50.121.240.0/22AS1351820514 1299 4922 135184217.151.205.147rrc00当前有效
50.121.240.0/22AS1351845049 6696 2914 4922 135185194.28.97.2rrc00当前有效
50.121.240.0/22AS1351817639 6939 5650 135184202.69.160.152rrc00当前有效
50.121.240.0/22AS1351844393 58057 6939 5650 13518549.12.70.222rrc00当前有效
50.121.240.0/22AS1351861218 6939 5650 135184143.246.179.232rrc00当前有效
50.121.240.0/22AS13518328840 327727 174 5650 135185102.208.105.2rrc00当前有效
50.121.240.0/22AS135187018 1299 4922 13518412.0.1.63rrc00当前有效
50.121.240.0/22AS135184608 7575 1299 4922 135185203.119.104.1rrc00当前有效
50.121.240.0/22AS1351834927 56655 1299 4922 13518545.134.89.1rrc00当前有效
50.121.240.0/22AS1351834927 1299 4922 135184193.148.251.1rrc00当前有效
50.121.240.0/22AS13518204092 198978 174 5650 13518589.234.186.6rrc00当前有效
50.121.240.0/22AS1351857381 42708 1299 4922 135185193.150.22.240rrc00当前有效
50.121.240.0/22AS1351824482 2914 4922 135184203.175.175.15rrc00当前有效
50.121.240.0/22AS1351849134 53356 6939 5650 13518523.129.32.61rrc00当前有效
50.121.240.0/22AS13518216285 8280 6762 174 5650 13518684.54.49.1rrc00当前有效
50.121.240.0/22AS1351848185 1299 4922 135184195.90.96.2rrc00当前有效
50.121.240.0/22AS1351855720 2914 4922 13518445.116.179.212rrc00当前有效
50.121.240.0/22AS13518132825 174 5650 13518443.251.115.197rrc00当前有效
50.121.240.0/22AS1351820205 6939 5650 13518464.246.96.5rrc00当前有效
50.121.240.0/22AS1351813830 971 174 5650 135185161.129.152.2rrc00当前有效
50.121.240.0/22AS1351834549 1299 4922 13518480.77.16.114rrc00当前有效
50.121.240.0/22AS1351859919 9002 2914 4922 1351855.178.95.254rrc00当前有效
50.121.240.0/22AS1351855720 6939 5650 135184103.212.68.10rrc00当前有效
50.121.240.0/22—未收录—165.16.221.66rrc00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
2026/11/11 14:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
7.0
最长路径
7

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
2026/11/11 14:05:32宣告AS1351837989 56300 132132 4657 2914 4922 13518203.123.48.6rrc00
2026/11/11 14:05:24撤销——203.123.48.6rrc00
2026/11/10 09:00:11宣告AS1351850300 2914 4922 13518176.12.110.8rrc00
2026/11/7 23:00:13宣告AS13518202365 50673 174 5650 135185.255.90.109rrc00
2026/11/7 23:00:12撤销——5.255.90.109rrc00
2026/11/7 14:25:22宣告AS13518328840 327727 174 5650 13518102.208.105.2rrc00
2026/11/7 14:25:07撤销——102.208.105.2rrc00
2026/11/6 17:10:18撤销——102.208.105.2rrc00
2026/11/5 23:20:20撤销——165.16.221.66rrc00
2026/11/5 21:10:35撤销——195.128.231.254rrc00
2026/11/5 10:15:18宣告AS1351849673 12389 1299 4922 1351894.247.111.254rrc00
2026/11/5 10:15:17宣告AS1351813830 971 174 5650 13518161.129.152.2rrc00
2026/11/5 10:15:16宣告AS1351829504 39392 174 5650 13518185.193.84.191rrc00
2026/11/5 10:15:15宣告AS13518216285 8280 6762 174 5650 1351884.54.49.1rrc00
2026/11/5 10:15:13宣告AS1351857821 12586 3257 701 5650 13518193.160.39.1rrc00
2026/11/5 10:15:13宣告AS1351822652 1299 701 5650 1351845.61.0.85rrc00
2026/11/5 10:15:12宣告AS135184608 1221 4637 701 5650 13518203.119.104.1rrc00
2026/11/5 10:15:12宣告AS1351857821 12586 3320 2914 4922 13518193.160.39.1rrc00
2026/11/5 10:15:11宣告AS1351855720 6939 5650 13518103.212.68.10rrc00
2026/11/5 10:15:09宣告AS1351850304 1299 701 5650 1351831.169.49.228rrc00
2026/11/5 10:15:06撤销——203.123.48.6rrc00
2026/11/5 10:15:06宣告AS1351820514 1299 701 5650 13518217.151.205.147rrc00
2026/11/5 10:15:06宣告AS1351845049 6696 2914 701 5650 13518194.28.97.2rrc00
2026/11/5 10:15:06宣告AS1351849673 12389 1299 4922 1351894.247.111.254rrc00
2026/11/5 10:15:05宣告AS1351838001 3491 174 5650 13518202.150.221.37rrc00
2026/11/5 10:15:05宣告AS13518216285 8280 6762 174 5650 1351884.54.49.1rrc00
2026/11/5 10:15:05宣告AS1351834927 56655 6939 4922 1351845.134.89.1rrc00
2026/11/5 10:15:04宣告AS1351824482 6453 2914 4922 13518203.175.175.15rrc00
2026/11/5 10:15:04宣告AS1351848185 3356 174 5650 13518195.90.96.2rrc00
2026/11/5 10:15:03宣告AS1351858057 34549 1299 4922 13518194.50.92.251rrc00

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
2026/11/11 14:00:00111117.0 / 7
2026/11/10 09:00:00101114.0 / 4
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