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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。

81.26.192.0/22

当前有效IPv4

起源 ASNAS13018

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2026/11/1 02:50:14BGP 路由数据
前缀
81.26.192.0/22
当前状态
当前有效
起源 ASN
AS13018
首次观测
2026/8/29 09:30:28
最近观测
2026/11/1 02:50:14
对等体44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

44 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
81.26.192.0/22AS1301849134 53356 6424 6461 12874 13018623.129.32.61rrc00当前有效
81.26.192.0/22AS13018852 3303 12874 130184154.11.12.212rrc00当前有效
81.26.192.0/22AS1301817639 9002 12874 130184202.69.160.152rrc00当前有效
81.26.192.0/22AS130181403 577 3303 12874 130185198.58.198.252rrc00当前有效
81.26.192.0/22AS1301855720 6939 3303 12874 130185103.212.68.10rrc00当前有效
81.26.192.0/22AS1301844393 58057 50673 12874 13018549.12.70.222rrc00当前有效
81.26.192.0/22AS13018204092 20766 29075 12874 13018589.234.186.6rrc00当前有效
81.26.192.0/22AS1301850304 1299 12874 13018431.169.49.228rrc00当前有效
81.26.192.0/22AS1301834927 1299 12874 130184193.148.251.1rrc00当前有效
81.26.192.0/22AS13018206499 34549 12874 13018445.14.68.69rrc00当前有效
81.26.192.0/22AS13018213241 9002 12874 13018489.42.52.8rrc00当前有效
81.26.192.0/22AS1301822652 1299 12874 13018445.61.0.85rrc00当前有效
81.26.192.0/22AS1301861218 6939 3303 12874 130185143.246.179.232rrc00当前有效
81.26.192.0/22AS130183333 3303 12874 130184193.0.0.56rrc00当前有效
81.26.192.0/22AS1301845049 6696 3303 12874 130185194.28.97.2rrc00当前有效
81.26.192.0/22AS1301848185 3356 12874 130184195.90.96.2rrc00当前有效
81.26.192.0/22AS1301829504 39392 33891 3303 12874 130186185.193.84.191rrc00当前有效
81.26.192.0/22AS1301837989 56300 132132 4657 3303 12874 130187203.123.48.6rrc00当前有效
81.26.192.0/22AS1301814907 3356 12874 130184208.80.153.193rrc00当前有效
81.26.192.0/22AS13018202365 50673 12874 1301845.255.90.109rrc00当前有效
81.26.192.0/22AS1301820514 8434 12874 130184217.151.205.147rrc00当前有效
81.26.192.0/22AS13018132825 3356 12874 13018443.251.115.197rrc00当前有效
81.26.192.0/22AS1301850300 3356 12874 130184176.12.110.8rrc00当前有效
81.26.192.0/22AS1301834549 12874 13018380.77.16.114rrc00当前有效
81.26.192.0/22AS1301849432 48362 3303 12874 130185195.128.231.254rrc00当前有效
81.26.192.0/22AS1301838001 9002 12874 130184202.150.221.37rrc00当前有效
81.26.192.0/22AS1301820205 1299 12874 13018464.246.96.5rrc00当前有效
81.26.192.0/22AS130187018 1299 12874 13018412.0.1.63rrc00当前有效
81.26.192.0/22AS1301858057 1836 3303 12874 130185193.33.94.251rrc00当前有效
81.26.192.0/22AS130183303 12874 130183203.119.13.180rrc00当前有效
81.26.192.0/22AS1301824482 3303 12874 130184203.175.175.15rrc00当前有效
81.26.192.0/22AS1301857821 12586 3257 3356 12874 130186193.160.39.1rrc00当前有效
81.26.192.0/22AS1301859919 9002 12874 1301845.178.95.254rrc00当前有效
81.26.192.0/22AS1301834927 56655 12874 13018445.134.89.1rrc00当前有效
81.26.192.0/22AS1301855720 2914 6762 3269 13018545.116.179.212rrc00当前有效
81.26.192.0/22AS1301813830 971 3356 12874 130185161.129.152.2rrc00当前有效
81.26.192.0/22AS1301857381 42708 12874 130184193.150.22.240rrc00当前有效
81.26.192.0/22AS1301849673 3216 12874 13018494.247.111.254rrc00当前有效
81.26.192.0/22AS1301858057 34549 12874 130184194.50.92.251rrc00当前有效
81.26.192.0/22AS130183549 3356 12874 130184208.51.134.248rrc00当前有效
81.26.192.0/22AS1301837721 6762 3269 130184165.16.221.66rrc00当前有效
81.26.192.0/22AS130184608 7575 3303 12874 130185203.119.104.1rrc00当前有效
81.26.192.0/22AS13018216285 8280 3303 12874 13018584.54.49.1rrc00当前有效
81.26.192.0/22AS13018328840 327727 174 3356 12874 130186102.208.105.2rrc00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
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
2026/11/1 02:50:14宣告AS1301849134 53356 6424 6461 12874 1301823.129.32.61rrc00
2026/10/22 15:40:16宣告AS13018852 3303 12874 13018154.11.12.212rrc00
2026/10/22 03:20:03宣告AS1301817639 9002 12874 13018202.69.160.152rrc00
2026/10/21 17:10:20宣告AS130181403 577 3303 12874 13018198.58.198.252rrc00
2026/10/21 17:10:16宣告AS130181403 577 3303 12874 13018198.58.198.252rrc00
2026/10/21 17:10:15宣告AS130181403 577 3356 12874 13018198.58.198.252rrc00
2026/10/21 17:10:15宣告AS130181403 577 3303 12874 13018198.58.198.252rrc00
2026/10/21 17:10:14宣告AS130181403 577 1299 12874 13018198.58.198.252rrc00
2026/10/20 14:45:08宣告AS130184608 7575 3303 12874 13018203.119.104.1rrc00
2026/10/20 14:10:00宣告AS130184608 1221 4637 6762 3269 13018203.119.104.1rrc00
2026/10/20 00:05:29宣告AS13018216285 8280 3303 12874 1301884.54.49.1rrc00
2026/10/18 14:30:10宣告AS13018328840 327727 174 3356 12874 13018102.208.105.2rrc00
2026/10/16 15:05:43撤销——102.208.105.2rrc00
2026/10/16 14:25:56宣告AS1301848185 3356 12874 13018195.90.96.2rrc00
2026/10/16 14:25:42宣告AS130183549 3356 12874 13018208.51.134.248rrc00
2026/10/16 14:25:25宣告AS1301814907 3356 12874 13018208.80.153.193rrc00
2026/10/16 14:25:21宣告AS13018132825 3356 12874 1301843.251.115.197rrc00
2026/10/16 14:25:10宣告AS1301813830 971 3356 12874 13018161.129.152.2rrc00
2026/10/16 14:25:08宣告AS1301848185 3356 12874 13018195.90.96.2rrc00
2026/10/15 19:50:32宣告AS1301849432 48362 3303 12874 13018195.128.231.254rrc00
2026/10/15 09:20:48宣告AS13018216285 8280 3303 12874 1301884.54.49.1rrc00
2026/10/15 00:10:00撤销——102.208.105.2rrc00
2026/10/15 00:10:00宣告AS13018328840 327727 174 3356 12874 13018102.208.105.2rrc00
2026/10/12 18:35:12宣告AS1301837721 6762 3269 13018165.16.221.66rrc00
2026/10/12 08:25:10宣告AS1301822652 1299 12874 1301845.61.0.85rrc00
2026/10/12 08:25:01宣告AS1301822652 1299 12874 1301845.61.0.85rrc00
2026/10/12 08:25:00宣告AS1301822652 1299 3356 12874 1301845.61.0.85rrc00
2026/10/10 11:15:00宣告AS1301858057 34549 12874 13018194.50.92.251rrc00
2026/10/10 11:15:00宣告AS13018206499 34549 12874 1301845.14.68.69rrc00
2026/10/10 11:15:00宣告AS1301834549 12874 1301880.77.16.114rrc00

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