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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。

170.81.121.0/24

当前有效IPv4

起源 ASNAS266406

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 04:05:31BGP 路由数据
前缀
170.81.121.0/24
当前状态
当前有效
起源 ASN
AS266406
首次观测
2026/8/28 10:15:26
最近观测
2026/11/11 04:05:31
对等体41可见对等体
观测节点1观测节点
宣告51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
170.81.121.0/24AS266406213241 22356 267056 266406489.42.52.8rrc00当前有效
170.81.121.0/24AS26640658057 34549 22356 267056 2664065194.50.92.251rrc00当前有效
170.81.121.0/24AS26640649673 20485 22356 267056 266406594.247.111.254rrc00当前有效
170.81.121.0/24AS26640617639 22356 267056 2664064202.69.160.152rrc00当前有效
170.81.121.0/24AS26640649432 48362 22356 267056 2664065195.128.231.254rrc00当前有效
170.81.121.0/24AS266406206499 34549 22356 267056 266406545.14.68.69rrc00当前有效
170.81.121.0/24AS26640634549 22356 267056 266406480.77.16.114rrc00当前有效
170.81.121.0/24AS26640649134 53356 6939 267056 266406523.129.32.61rrc00当前有效
170.81.121.0/24AS26640644393 58057 6939 267056 266406549.12.70.222rrc00当前有效
170.81.121.0/24AS26640661218 6939 267056 2664064143.246.179.232rrc00当前有效
170.81.121.0/24AS266406132825 174 267056 266406443.251.115.197rrc00当前有效
170.81.121.0/24AS2664061403 577 3491 22356 22356 22356 267056 2664068198.58.198.252rrc00当前有效
170.81.121.0/24AS266406852 3491 22356 22356 22356 267056 2664067154.11.12.212rrc00当前有效
170.81.121.0/24AS26640637721 22356 267056 2664064165.16.221.66rrc00当前有效
170.81.121.0/24AS266406202365 22356 267056 26640645.255.90.109rrc00当前有效
170.81.121.0/24AS26640622652 174 267056 266406445.61.0.85rrc00当前有效
170.81.121.0/24AS26640629504 39392 174 267056 2664065185.193.84.191rrc00当前有效
170.81.121.0/24AS26640614907 3356 13786 267056 2664065208.80.153.193rrc00当前有效
170.81.121.0/24AS26640650300 174 267056 2664064176.12.110.8rrc00当前有效
170.81.121.0/24AS2664063333 6762 267056 2664064193.0.0.56rrc00当前有效
170.81.121.0/24AS26640648185 3356 13786 267056 2664065195.90.96.2rrc00当前有效
170.81.121.0/24AS26640655720 2914 6762 267056 266406545.116.179.212rrc00当前有效
170.81.121.0/24AS26640620205 6939 267056 266406464.246.96.5rrc00当前有效
170.81.121.0/24AS26640613830 971 174 267056 2664065161.129.152.2rrc00当前有效
170.81.121.0/24AS26640658057 174 267056 2664064193.33.94.251rrc00当前有效
170.81.121.0/24AS26640659919 9002 13786 267056 26640655.178.95.254rrc00当前有效
170.81.121.0/24AS26640650304 1299 174 267056 266406531.169.49.228rrc00当前有效
170.81.121.0/24AS26640620514 1299 174 267056 2664065217.151.205.147rrc00当前有效
170.81.121.0/24AS2664063549 3356 13786 267056 2664065208.51.134.248rrc00当前有效
170.81.121.0/24AS26640645049 6696 6762 267056 2664065194.28.97.2rrc00当前有效
170.81.121.0/24AS26640655720 6939 267056 2664064103.212.68.10rrc00当前有效
170.81.121.0/24AS2664064608 1221 4637 6762 267056 2664066203.119.104.1rrc00当前有效
170.81.121.0/24AS26640634927 1299 174 267056 2664065193.148.251.1rrc00当前有效
170.81.121.0/24AS26640634927 22356 267056 266406445.134.89.1rrc00当前有效
170.81.121.0/24AS266406204092 198978 174 267056 266406589.234.186.6rrc00当前有效
170.81.121.0/24AS26640657381 50304 1299 174 267056 2664066193.150.22.240rrc00当前有效
170.81.121.0/24AS26640624482 267056 2664063203.175.175.15rrc00当前有效
170.81.121.0/24AS26640657821 12586 3257 30371 13786 267056 2664067193.160.39.1rrc00当前有效
170.81.121.0/24AS266406216285 8280 6762 267056 266406584.54.49.1rrc00当前有效
170.81.121.0/24AS26640637989 56300 132132 4657 6453 13786 267056 2664068203.123.48.6rrc00当前有效
170.81.121.0/24AS2664067018 174 267056 266406412.0.1.63rrc00当前有效
170.81.121.0/24—未收录—102.208.105.2rrc00已撤销
170.81.121.0/24—未收录—202.150.221.37rrc00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 04:00:00
窗口内对等体
7
窗口内观测节点
1
平均路径长度
4.6
最长路径
6

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 04:05:31宣告AS266406213241 22356 267056 26640689.42.52.8rrc00
2026/11/11 04:05:22宣告AS26640658057 34549 22356 267056 266406194.50.92.251rrc00
2026/11/11 04:05:22宣告AS26640649673 20485 22356 267056 26640694.247.111.254rrc00
2026/11/11 04:05:21宣告AS26640649432 48362 22356 267056 266406195.128.231.254rrc00
2026/11/11 04:05:21宣告AS26640617639 22356 267056 266406202.69.160.152rrc00
2026/11/11 04:05:21宣告AS266406206499 34549 22356 267056 26640645.14.68.69rrc00
2026/11/11 04:05:21宣告AS26640634549 22356 267056 26640680.77.16.114rrc00
2026/11/11 04:00:36宣告AS26640617639 174 267056 266406202.69.160.152rrc00
2026/11/11 04:00:31宣告AS266406213241 22356 267056 26640689.42.52.8rrc00
2026/11/11 04:00:11宣告AS26640649432 48362 1764 174 267056 266406195.128.231.254rrc00
2026/11/11 04:00:10宣告AS26640649432 48362 1764 22356 267056 266406195.128.231.254rrc00
2026/11/11 04:00:09宣告AS26640658057 34549 174 267056 266406194.50.92.251rrc00
2026/11/11 04:00:09宣告AS266406206499 34549 174 267056 26640645.14.68.69rrc00
2026/11/11 04:00:09宣告AS26640634549 174 267056 26640680.77.16.114rrc00
2026/11/11 04:00:08宣告AS26640617639 6939 267056 266406202.69.160.152rrc00
2026/11/11 04:00:08宣告AS26640649673 20485 6762 267056 26640694.247.111.254rrc00
2026/11/11 04:00:01宣告AS266406213241 22356 267056 26640689.42.52.8rrc00
2026/11/11 00:10:02宣告AS26640661218 6939 267056 266406143.246.179.232rrc00
2026/11/11 00:10:02宣告AS26640649134 53356 6939 267056 26640623.129.32.61rrc00
2026/11/11 00:10:02宣告AS26640644393 58057 6939 267056 26640649.12.70.222rrc00
2026/11/10 19:40:20撤销——102.208.105.2rrc00
2026/11/10 03:30:39宣告AS26640657381 50304 1299 6762 267056 266406193.150.22.240rrc00
2026/11/10 03:30:36宣告AS26640617639 22356 267056 266406202.69.160.152rrc00
2026/11/10 03:30:30宣告AS266406204092 198978 174 13786 267056 26640689.234.186.6rrc00
2026/11/10 03:30:30宣告AS266406204092 34019 22356 267056 26640689.234.186.6rrc00
2026/11/10 03:30:27宣告AS266406132825 174 13786 267056 26640643.251.115.197rrc00
2026/11/10 03:30:26宣告AS26640622652 1299 6762 267056 26640645.61.0.85rrc00
2026/11/10 03:30:15宣告AS26640629504 39392 174 13786 267056 266406185.193.84.191rrc00
2026/11/10 03:30:09宣告AS26640658057 1836 22356 267056 266406193.33.94.251rrc00
2026/11/10 03:30:03宣告AS26640613830 971 174 13786 267056 266406161.129.152.2rrc00

小时变化

近七天窗口 · 9 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 04:00:001707114.6 / 6
2026/11/11 00:00:00303114.7 / 5
2026/11/10 19:00:0001110—
2026/11/10 03:00:00908115.3 / 6
2026/11/9 18:00:00504114.6 / 5
2026/11/9 17:00:00202115.0 / 5
2026/11/9 09:00:00303114.3 / 5
2026/11/9 07:00:00101117.0 / 7
2026/11/9 03:00:001106115.2 / 6
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