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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。

5.181.248.0/22

当前有效IPv4

起源 ASNAS209116

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
5.181.248.0/22
当前状态
当前有效
起源 ASN
AS209116
首次观测
2026/8/28 14:55:21
最近观测
2026/11/11 00:00:00
对等体46可见对等体
观测节点1观测节点
宣告3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

47 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
5.181.248.0/22AS2091167018 1299 35297 209116412.0.1.63rrc00当前有效
5.181.248.0/22AS209116852 6939 35297 2091164154.11.12.212rrc00当前有效
5.181.248.0/22AS20911614907 6939 35297 2091164208.80.153.193rrc00当前有效
5.181.248.0/22AS209116216285 8280 6762 9002 209116584.54.49.1rrc00当前有效
5.181.248.0/22AS209116202365 50263 20911635.255.90.109rrc00当前有效
5.181.248.0/22AS20911649432 48362 6939 35297 2091165195.128.231.254rrc00当前有效
5.181.248.0/22AS209116206499 34549 35297 209116445.14.68.69rrc00当前有效
5.181.248.0/22AS20911634927 6939 35297 2091164193.148.251.1rrc00当前有效
5.181.248.0/22AS20911650304 35297 209116331.169.49.228rrc00当前有效
5.181.248.0/22AS20911644393 401753 50263 209116449.12.70.222rrc00当前有效
5.181.248.0/22AS209116204092 35297 209116389.234.186.6rrc00当前有效
5.181.248.0/22AS20911661218 6939 35297 2091164143.246.179.232rrc00当前有效
5.181.248.0/22AS20911629504 35297 2091163185.193.84.191rrc00当前有效
5.181.248.0/22AS20911648185 6939 35297 2091164195.90.96.2rrc00当前有效
5.181.248.0/22AS20911645049 6939 35297 2091164194.28.97.2rrc00当前有效
5.181.248.0/22AS20911655720 6939 35297 2091164103.212.68.10rrc00当前有效
5.181.248.0/22AS20911649134 53356 6939 35297 209116523.129.32.61rrc00当前有效
5.181.248.0/22AS20911617639 9002 2091163202.69.160.152rrc00当前有效
5.181.248.0/22AS2091166939 35297 2091163118.67.200.8rrc00当前有效
5.181.248.0/22AS20911637989 6939 35297 2091164203.123.48.6rrc00当前有效
5.181.248.0/22AS2091164608 6939 35297 2091164203.119.104.1rrc00当前有效
5.181.248.0/22AS20911637721 2091162165.16.221.66rrc00当前有效
5.181.248.0/22AS20911650628 6939 35297 2091164178.208.11.4rrc00当前有效
5.181.248.0/22AS20911620205 6939 35297 209116464.246.96.5rrc00当前有效
5.181.248.0/22AS2091161403 6939 35297 2091164198.58.198.252rrc00当前有效
5.181.248.0/22AS20911638001 6939 35297 2091164202.150.221.37rrc00当前有效
5.181.248.0/22AS209116208972 209116245.12.55.0rrc00当前有效
5.181.248.0/22AS20911634549 35297 209116380.77.16.114rrc00当前有效
5.181.248.0/22AS20911650300 9002 2091163176.12.110.8rrc00当前有效
5.181.248.0/22AS209116132825 3356 2914 21497 209116543.251.115.197rrc00当前有效
5.181.248.0/22AS20911657821 6939 35297 2091164193.160.39.1rrc00当前有效
5.181.248.0/22AS20911624482 2091162203.175.175.15rrc00当前有效
5.181.248.0/22AS20911658057 1836 9002 2091164193.33.94.251rrc00当前有效
5.181.248.0/22AS20911659919 6939 35297 20911645.178.95.254rrc00当前有效
5.181.248.0/22AS20911638855 6939 35297 2091164103.147.22.50rrc00当前有效
5.181.248.0/22AS20911634927 6939 35297 209116445.134.89.1rrc00当前有效
5.181.248.0/22AS20911655720 2914 21497 209116445.116.179.212rrc00当前有效
5.181.248.0/22AS20911649673 209116294.247.111.254rrc00当前有效
5.181.248.0/22AS20911657381 6939 35297 2091164193.150.22.240rrc00当前有效
5.181.248.0/22AS20911613830 971 6939 35297 2091165161.129.152.2rrc00当前有效
5.181.248.0/22AS209116213241 9002 209116389.42.52.8rrc00当前有效
5.181.248.0/22AS20911658057 34549 35297 2091164194.50.92.251rrc00当前有效
5.181.248.0/22AS20911622652 6939 35297 209116445.61.0.85rrc00当前有效
5.181.248.0/22AS2091163333 35297 2091163193.0.0.56rrc00当前有效
5.181.248.0/22AS2091163549 3356 9002 2091164208.51.134.248rrc00当前有效
5.181.248.0/22AS20911620514 1299 35297 2091164217.151.205.147rrc00当前有效
5.181.248.0/22—未收录—102.208.105.2rrc00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
2026/11/10 19:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
0.0
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
2026/11/10 19:40:20撤销——102.208.105.2rrc00
2026/11/10 12:55:18宣告AS209116202365 6939 35297 209116194.50.19.4rrc00
2026/11/10 07:55:37宣告AS209116202365 6939 35297 209116194.50.19.4rrc00
2026/11/10 00:10:10宣告AS209116202365 6939 35297 209116194.50.19.4rrc00
2026/11/9 03:00:08宣告AS209116202365 6939 35297 209116194.50.19.4rrc00
2026/11/8 17:50:14撤销——102.208.105.2rrc00
2026/11/8 01:55:21宣告AS209116202365 6939 35297 209116194.50.19.4rrc00
2026/11/7 22:05:05宣告AS20911655720 6939 35297 209116103.212.68.10rrc00
2026/11/7 19:20:14宣告AS20911644393 58057 50263 20911649.12.70.222rrc00
2026/11/7 14:25:21宣告AS209116328840 327727 174 3356 9002 209116102.208.105.2rrc00
2026/11/7 08:25:08撤销——102.208.105.2rrc00
2026/11/7 01:55:26宣告AS209116202365 6939 35297 209116194.50.19.4rrc00
2026/11/6 17:10:16撤销——102.208.105.2rrc00
2026/11/6 08:20:31宣告AS209116202365 35297 2091165.255.90.109rrc00
2026/11/6 02:40:06宣告AS209116202365 6939 35297 209116194.50.19.4rrc00
2026/11/5 21:10:35宣告AS20911649432 215510 58115 6939 35297 209116195.128.231.254rrc00
2026/11/5 21:10:34撤销——195.128.231.254rrc00
2026/11/5 18:00:09宣告AS20911655720 6939 35297 209116103.212.68.10rrc00
2026/11/5 17:55:00宣告AS20911655720 2914 21497 209116103.212.68.10rrc00
2026/11/4 21:35:00宣告AS209116206499 6939 35297 20911645.14.68.69rrc00
2026/11/4 20:45:25宣告AS209116206499 34549 35297 20911645.14.68.69rrc00
2026/11/4 16:15:49宣告AS209116328840 327727 174 3356 9002 209116102.208.105.2rrc00
2026/11/4 05:20:32宣告AS209116202365 6939 35297 209116194.50.19.4rrc00
2026/11/4 01:05:39宣告AS209116202365 6939 35297 209116194.50.19.4rrc00
2026/11/3 22:35:07宣告AS209116202365 6939 35297 209116194.50.19.4rrc00
2026/11/3 20:30:50宣告AS209116202365 6939 35297 209116194.50.19.4rrc00
2026/11/3 14:20:23宣告AS209116202365 6939 35297 209116194.50.19.4rrc00
2026/11/3 10:05:08宣告AS2091166939 35297 209116118.67.200.8rrc00
2026/11/3 03:05:16宣告AS209116208972 20911645.12.55.0rrc00
2026/11/3 02:30:41宣告AS20911650300 3356 9002 209116176.12.110.8rrc00

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 19:00:0001110—
2026/11/10 12:00:00101114.0 / 4
2026/11/10 07:00:00101114.0 / 4
2026/11/10 00:00:00101114.0 / 4
2026/11/8 17:00:0001110—
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