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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。

91.199.48.0/24

当前有效IPv4

起源 ASNAS209235

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2026/11/12 00:00:00BGP 路由数据
前缀
91.199.48.0/24
当前状态
当前有效
起源 ASN
AS209235
首次观测
2026/8/28 07:55:03
最近观测
2026/11/12 00:00:00
对等体43可见对等体
观测节点1观测节点
宣告5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

43 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
91.199.48.0/24AS20923534927 49600 210123 209235445.134.89.1rrc00当前有效
91.199.48.0/24AS20923559919 12779 49600 210123 20923555.178.95.254rrc00当前有效
91.199.48.0/24AS2092357018 1299 49600 210123 209235512.0.1.63rrc00当前有效
91.199.48.0/24AS20923524482 49600 210123 2092354203.175.175.15rrc00当前有效
91.199.48.0/24AS20923557821 12586 3257 49600 210123 2092356193.160.39.1rrc00当前有效
91.199.48.0/24AS20923558057 1836 49600 210123 2092355193.33.94.251rrc00当前有效
91.199.48.0/24AS209235208972 49600 210123 209235445.12.55.0rrc00当前有效
91.199.48.0/24AS2092353549 3356 1299 49600 210123 2092356208.51.134.248rrc00当前有效
91.199.48.0/24AS209235328840 327727 174 49600 210123 2092356102.208.105.2rrc00当前有效
91.199.48.0/24AS209235216285 8280 6762 174 49600 210123 209235784.54.49.1rrc00当前有效
91.199.48.0/24AS20923558057 34549 49600 210123 2092355194.50.92.251rrc00当前有效
91.199.48.0/24AS20923557381 50304 49600 210123 2092355193.150.22.240rrc00当前有效
91.199.48.0/24AS20923549673 49600 210123 209235494.247.111.254rrc00当前有效
91.199.48.0/24AS20923513830 971 174 49600 210123 2092356161.129.152.2rrc00当前有效
91.199.48.0/24AS20923555720 2914 6453 49600 210123 209235645.116.179.212rrc00当前有效
91.199.48.0/24AS20923561218 6939 49600 210123 2092355143.246.179.232rrc00当前有效
91.199.48.0/24AS209235206499 34549 49600 210123 209235545.14.68.69rrc00当前有效
91.199.48.0/24AS20923544393 401753 49600 210123 209235549.12.70.222rrc00当前有效
91.199.48.0/24AS20923550304 49600 210123 209235431.169.49.228rrc00当前有效
91.199.48.0/24AS209235204092 34019 49600 210123 209235589.234.186.6rrc00当前有效
91.199.48.0/24AS20923534927 1299 49600 210123 2092355193.148.251.1rrc00当前有效
91.199.48.0/24AS209235213241 49600 210123 209235489.42.52.8rrc00当前有效
91.199.48.0/24AS20923549432 48362 49600 210123 2092355195.128.231.254rrc00当前有效
91.199.48.0/24AS2092353333 1103 49600 210123 2092355193.0.0.56rrc00当前有效
91.199.48.0/24AS20923522652 1299 49600 210123 209235545.61.0.85rrc00当前有效
91.199.48.0/24AS209235202365 49600 210123 20923545.255.90.109rrc00当前有效
91.199.48.0/24AS20923537989 56300 132132 4657 6453 49600 210123 2092358203.123.48.6rrc00当前有效
91.199.48.0/24AS20923514907 1299 49600 210123 2092355208.80.153.193rrc00当前有效
91.199.48.0/24AS209235852 1299 49600 210123 2092355154.11.12.212rrc00当前有效
91.199.48.0/24AS2092354608 7575 1299 49600 210123 2092356203.119.104.1rrc00当前有效
91.199.48.0/24AS2092351403 577 1299 49600 210123 2092356198.58.198.252rrc00当前有效
91.199.48.0/24AS20923520205 6939 49600 210123 209235564.246.96.5rrc00当前有效
91.199.48.0/24AS209235132825 174 49600 210123 209235543.251.115.197rrc00当前有效
91.199.48.0/24AS20923550300 49600 210123 2092354176.12.110.8rrc00当前有效
91.199.48.0/24AS20923534549 49600 210123 209235480.77.16.114rrc00当前有效
91.199.48.0/24AS20923520514 1299 49600 210123 2092355217.151.205.147rrc00当前有效
91.199.48.0/24AS20923537721 49600 210123 2092354165.16.221.66rrc00当前有效
91.199.48.0/24AS20923517639 49600 210123 2092354202.69.160.152rrc00当前有效
91.199.48.0/24AS20923549134 53356 6939 49600 210123 209235623.129.32.61rrc00当前有效
91.199.48.0/24AS20923555720 2914 6453 49600 210123 2092356103.212.68.10rrc00当前有效
91.199.48.0/24AS20923548185 49600 210123 2092354195.90.96.2rrc00当前有效
91.199.48.0/24AS20923529504 39392 33891 49600 210123 2092356185.193.84.191rrc00当前有效
91.199.48.0/24AS20923545049 6696 49600 49600 49600 49600 210123 2092358194.28.97.2rrc00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
2026/11/11 14:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
8.0
最长路径
8

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 14:05:39宣告AS20923537989 56300 132132 4657 6453 49600 210123 209235203.123.48.6rrc00
2026/11/10 19:40:20撤销——102.208.105.2rrc00
2026/11/10 13:15:21宣告AS20923550300 49600 210123 209235176.12.110.8rrc00
2026/11/10 09:45:00宣告AS209235213241 9002 3257 49600 210123 20923589.42.52.8rrc00
2026/11/9 07:55:01宣告AS20923557821 12586 3257 49600 210123 209235193.160.39.1rrc00
2026/11/9 05:45:41宣告AS2092357018 1299 49600 210123 20923512.0.1.63rrc00
2026/11/7 23:00:09宣告AS20923537721 49600 210123 209235165.16.221.66rrc00
2026/11/7 22:48:20宣告AS20923537721 49600 210123 209235165.16.221.66rrc00
2026/11/7 14:25:15宣告AS209235328840 327727 174 49600 210123 209235102.208.105.2rrc00
2026/11/7 14:25:08撤销——102.208.105.2rrc00
2026/11/6 06:50:18宣告AS20923557821 12586 3257 49600 210123 209235193.160.39.1rrc00
2026/11/5 21:45:15宣告AS209235204092 198978 174 49600 210123 20923589.234.186.6rrc00
2026/11/5 21:10:35撤销——195.128.231.254rrc00
2026/11/4 20:45:31宣告AS209235206499 34549 49600 210123 20923545.14.68.69rrc00
2026/11/4 16:15:30宣告AS209235328840 327727 174 49600 210123 209235102.208.105.2rrc00
2026/11/4 16:15:23撤销——102.208.105.2rrc00
2026/11/3 05:45:18宣告AS20923537721 49600 210123 209235165.16.221.66rrc00
2026/11/3 04:00:18撤销——102.208.105.2rrc00
2026/11/3 02:10:31宣告AS209235328840 327727 174 49600 210123 209235102.208.105.2rrc00
2026/11/3 02:10:22撤销——102.208.105.2rrc00
2026/11/2 13:45:12宣告AS20923549673 49600 210123 20923594.247.111.254rrc00
2026/11/1 13:31:00宣告AS209235206499 34549 49600 210123 20923545.14.68.69rrc00
2026/11/1 13:05:34宣告AS20923544393 58057 49600 210123 20923549.12.70.222rrc00
2026/11/1 10:15:06宣告AS20923545049 6696 49600 49600 49600 49600 210123 209235194.28.97.2rrc00
2026/11/1 09:25:49宣告AS20923534927 56655 1299 49600 210123 20923545.134.89.1rrc00
2026/11/1 09:25:48宣告AS20923534927 56584 49600 210123 20923545.134.89.1rrc00
2026/11/1 09:25:48宣告AS20923534927 56655 49600 210123 20923545.134.89.1rrc00
2026/11/1 09:25:48宣告AS20923534927 56655 6939 49600 210123 20923545.134.89.1rrc00
2026/11/1 09:25:46宣告AS20923549673 49600 210123 20923594.247.111.254rrc00
2026/11/1 09:25:46宣告AS20923549673 20485 49600 210123 20923594.247.111.254rrc00

小时变化

近七天窗口 · 6 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 14:00:00101118.0 / 8
2026/11/10 19:00:0001110—
2026/11/10 13:00:00101114.0 / 4
2026/11/10 09:00:00101116.0 / 6
2026/11/9 07:00:00101116.0 / 6
2026/11/9 05:00:00101115.0 / 5
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