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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。

131.255.64.0/24

当前有效IPv4

起源 ASNAS264466

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2026/10/22 03:20:27BGP 路由数据
前缀
131.255.64.0/24
当前状态
当前有效
起源 ASN
AS264466
首次观测
2026/8/28 14:35:09
最近观测
2026/10/22 03:20:27
对等体43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

43 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
131.255.64.0/24AS26446617639 6939 1916 2644664202.69.160.152rrc00当前有效
131.255.64.0/24AS26446649673 20485 1299 174 1916 264466694.247.111.254rrc00当前有效
131.255.64.0/24AS26446637721 266520 2644663165.16.221.66rrc00当前有效
131.255.64.0/24AS26446624482 266520 2644663203.175.175.15rrc00当前有效
131.255.64.0/24AS2644664608 1221 4637 12956 1916 2644666203.119.104.1rrc00当前有效
131.255.64.0/24AS26446649432 48362 1764 174 1916 2644666195.128.231.254rrc00当前有效
131.255.64.0/24AS264466216285 8280 6762 26615 61623 61623 264466784.54.49.1rrc00当前有效
131.255.64.0/24AS264466328840 327727 174 1916 2644665102.208.105.2rrc00当前有效
131.255.64.0/24AS26446648185 2914 1916 2644664195.90.96.2rrc00当前有效
131.255.64.0/24AS26446649134 53356 6939 1916 264466523.129.32.61rrc00当前有效
131.255.64.0/24AS26446661218 6939 1916 2644664143.246.179.232rrc00当前有效
131.255.64.0/24AS26446644393 58057 6939 1916 264466549.12.70.222rrc00当前有效
131.255.64.0/24AS26446655720 6939 1916 2644664103.212.68.10rrc00当前有效
131.255.64.0/24AS264466204092 198978 174 1916 264466589.234.186.6rrc00当前有效
131.255.64.0/24AS26446638229 24490 11537 1916 2644665192.248.121.251rrc00当前有效
131.255.64.0/24AS2644667018 174 1916 264466412.0.1.63rrc00当前有效
131.255.64.0/24AS26446659919 9002 12956 1916 26446655.178.95.254rrc00当前有效
131.255.64.0/24AS26446613830 971 174 1916 2644665161.129.152.2rrc00当前有效
131.255.64.0/24AS26446634549 2914 1916 264466480.77.16.114rrc00当前有效
131.255.64.0/24AS26446634927 1299 174 1916 2644665193.148.251.1rrc00当前有效
131.255.64.0/24AS264466132825 174 1916 264466443.251.115.197rrc00当前有效
131.255.64.0/24AS26446655720 2914 1916 264466445.116.179.212rrc00当前有效
131.255.64.0/24AS26446620205 6939 1916 264466464.246.96.5rrc00当前有效
131.255.64.0/24AS264466852 2914 1916 2644664154.11.12.212rrc00当前有效
131.255.64.0/24AS26446634927 56655 6939 1916 264466545.134.89.1rrc00当前有效
131.255.64.0/24AS26446658057 34549 2914 1916 2644665194.50.92.251rrc00当前有效
131.255.64.0/24AS26446622652 174 1916 264466445.61.0.85rrc00当前有效
131.255.64.0/24AS264466206499 34549 2914 1916 264466545.14.68.69rrc00当前有效
131.255.64.0/24AS26446614907 2914 1916 2644664208.80.153.193rrc00当前有效
131.255.64.0/24AS26446637989 56300 132132 4657 2914 1916 2644667203.123.48.6rrc00当前有效
131.255.64.0/24AS26446645049 6696 2914 1916 2644665194.28.97.2rrc00当前有效
131.255.64.0/24AS26446657821 12586 3257 174 1916 2644666193.160.39.1rrc00当前有效
131.255.64.0/24AS26446629504 39392 174 1916 2644665185.193.84.191rrc00当前有效
131.255.64.0/24AS26446650300 2914 1916 2644664176.12.110.8rrc00当前有效
131.255.64.0/24AS26446658057 174 1916 2644664193.33.94.251rrc00当前有效
131.255.64.0/24AS2644663333 1257 12956 1916 2644665193.0.0.56rrc00当前有效
131.255.64.0/24AS2644661403 577 174 1916 2644665198.58.198.252rrc00当前有效
131.255.64.0/24AS26446650304 1299 174 1916 264466531.169.49.228rrc00当前有效
131.255.64.0/24AS26446620514 1299 174 1916 2644665217.151.205.147rrc00当前有效
131.255.64.0/24AS264466202365 50673 174 1916 26446655.255.90.109rrc00当前有效
131.255.64.0/24AS264466213241 9002 2914 1916 264466589.42.52.8rrc00当前有效
131.255.64.0/24AS2644663549 3356 2914 1916 2644665208.51.134.248rrc00当前有效
131.255.64.0/24AS26446657381 50304 1299 174 1916 2644666193.150.22.240rrc00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
2026/10/22 03:20:27宣告AS26446617639 6939 1916 264466202.69.160.152rrc00
2026/10/21 21:25:01宣告AS26446649673 20485 1299 174 1916 26446694.247.111.254rrc00
2026/10/21 19:05:14宣告AS26446637721 266520 264466165.16.221.66rrc00
2026/10/21 13:45:45宣告AS26446637721 266520 264466165.16.221.66rrc00
2026/10/21 13:45:45宣告AS26446624482 266520 264466203.175.175.15rrc00
2026/10/20 14:10:23宣告AS2644664608 1221 4637 12956 1916 264466203.119.104.1rrc00
2026/10/20 08:45:04宣告AS26446649432 48362 1764 174 1916 264466195.128.231.254rrc00
2026/10/20 08:00:36宣告AS26446649432 48362 9002 2914 1916 264466195.128.231.254rrc00
2026/10/20 00:05:34宣告AS264466216285 8280 6762 26615 61623 61623 26446684.54.49.1rrc00
2026/10/18 14:30:10宣告AS264466328840 327727 174 1916 264466102.208.105.2rrc00
2026/10/16 15:05:43撤销——102.208.105.2rrc00
2026/10/15 15:50:23宣告AS2644664608 7575 11537 1916 264466203.119.104.1rrc00
2026/10/14 11:15:09宣告AS2644664608 7575 11537 1916 264466203.119.104.1rrc00
2026/10/12 06:15:04宣告AS2644664608 7575 11537 1916 264466203.119.104.1rrc00
2026/10/12 06:05:35宣告AS2644664608 7575 11537 1916 264466203.119.104.1rrc00
2026/10/10 23:20:02撤销——195.128.231.254rrc00
2026/10/10 10:50:05宣告AS26446617639 6939 1916 264466202.69.160.152rrc00
2026/10/9 15:25:37宣告AS2644663549 3356 2914 1916 264466208.51.134.248rrc00
2026/10/9 15:25:05宣告AS2644663549 3356 4230 266520 264466208.51.134.248rrc00
2026/10/9 15:25:00宣告AS26446650304 1299 174 1916 26446631.169.49.228rrc00
2026/10/9 15:25:00宣告AS26446657381 50304 1299 174 1916 264466193.150.22.240rrc00
2026/10/9 09:00:43宣告AS2644664608 7575 11537 1916 264466203.119.104.1rrc00
2026/10/9 03:30:35宣告AS26446655720 3257 174 1916 26446645.116.179.212rrc00
2026/10/8 22:35:33宣告AS2644664608 7575 11537 1916 264466203.119.104.1rrc00
2026/10/8 17:55:54宣告AS26446661218 6939 1916 264466143.246.179.232rrc00
2026/10/8 12:40:23宣告AS26446624482 266520 264466203.175.175.15rrc00
2026/10/7 17:55:13宣告AS26446649134 53356 6939 1916 26446623.129.32.61rrc00
2026/10/7 16:20:09宣告AS26446614907 2914 1916 264466208.80.153.193rrc00
2026/10/7 14:00:02宣告AS26446637721 4230 266520 264466165.16.221.66rrc00
2026/10/7 10:25:44宣告AS26446629504 39392 174 1916 264466185.193.84.191rrc00

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