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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。

185.42.88.0/22

当前有效IPv4

起源 ASNAS49458

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 16:00:00BGP 路由数据
前缀
185.42.88.0/22
当前状态
当前有效
起源 ASN
AS49458
首次观测
2026/8/30 19:45:42
最近观测
2026/11/11 16:00:00
对等体41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1近 7 天小时聚合
起源 ASN1观测到的 ASN

当前路由与路径

42 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
185.42.88.0/22AS4945850304 1299 20485 49458431.169.49.228rrc00当前有效
185.42.88.0/22AS494581403 577 3491 20485 20485 494586198.58.198.252rrc00当前有效
185.42.88.0/22AS4945850300 57304 494583176.12.110.8rrc00当前有效
185.42.88.0/22AS4945834549 20485 49458380.77.16.114rrc00当前有效
185.42.88.0/22AS49458132825 174 1299 20485 49458543.251.115.197rrc00当前有效
185.42.88.0/22AS4945820514 1299 20485 494584217.151.205.147rrc00当前有效
185.42.88.0/22AS4945837721 57304 494583165.16.221.66rrc00当前有效
185.42.88.0/22AS4945849134 53356 6939 49458423.129.32.61rrc00当前有效
185.42.88.0/22AS4945855720 6939 494583103.212.68.10rrc00当前有效
185.42.88.0/22AS494587018 1299 20485 49458412.0.1.63rrc00当前有效
185.42.88.0/22AS4945817639 20485 494583202.69.160.152rrc00当前有效
185.42.88.0/22AS4945829504 39392 33891 20485 494585185.193.84.191rrc00当前有效
185.42.88.0/22AS4945848185 20485 494583195.90.96.2rrc00当前有效
185.42.88.0/22AS4945845049 6696 20485 494584194.28.97.2rrc00当前有效
185.42.88.0/22AS4945861218 6939 494583143.246.179.232rrc00当前有效
185.42.88.0/22AS49458206499 34549 20485 49458445.14.68.69rrc00当前有效
185.42.88.0/22AS4945834927 1299 20485 494584193.148.251.1rrc00当前有效
185.42.88.0/22AS4945844393 58057 6939 49458449.12.70.222rrc00当前有效
185.42.88.0/22AS49458204092 20485 49458389.234.186.6rrc00当前有效
185.42.88.0/22AS4945838001 3491 20485 20485 494585202.150.221.37rrc00当前有效
185.42.88.0/22AS4945820205 6939 49458364.246.96.5rrc00当前有效
185.42.88.0/22AS49458216285 8280 6762 20485 49458584.54.49.1rrc00当前有效
185.42.88.0/22AS494584608 1221 4637 6762 20485 494586203.119.104.1rrc00当前有效
185.42.88.0/22AS4945814907 1299 20485 494584208.80.153.193rrc00当前有效
185.42.88.0/22AS49458852 3491 20485 20485 494585154.11.12.212rrc00当前有效
185.42.88.0/22AS494583549 3356 9002 57304 494585208.51.134.248rrc00当前有效
185.42.88.0/22AS49458328840 327727 174 1299 20485 494586102.208.105.2rrc00当前有效
185.42.88.0/22AS4945822652 1299 20485 49458445.61.0.85rrc00当前有效
185.42.88.0/22AS494583333 57304 494583193.0.0.56rrc00当前有效
185.42.88.0/22AS4945858057 34549 20485 494584194.50.92.251rrc00当前有效
185.42.88.0/22AS49458213241 20485 49458389.42.52.8rrc00当前有效
185.42.88.0/22AS4945849673 49458294.247.111.254rrc00当前有效
185.42.88.0/22AS4945857381 42708 20485 494584193.150.22.240rrc00当前有效
185.42.88.0/22AS4945813830 971 3356 9002 57304 494586161.129.152.2rrc00当前有效
185.42.88.0/22AS4945855720 2914 6762 20485 49458545.116.179.212rrc00当前有效
185.42.88.0/22AS4945834927 57304 49458345.134.89.1rrc00当前有效
185.42.88.0/22AS4945859919 9002 57304 4945845.178.95.254rrc00当前有效
185.42.88.0/22AS4945857821 12586 3257 9002 57304 494586193.160.39.1rrc00当前有效
185.42.88.0/22AS4945824482 494582203.175.175.15rrc00当前有效
185.42.88.0/22AS4945858057 1836 9002 57304 494585193.33.94.251rrc00当前有效
185.42.88.0/22AS49458202365 50673 57304 4945845.255.90.109rrc00当前有效
185.42.88.0/22—未收录—195.128.231.254rrc00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 14:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
7.0
最长路径
7

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 14:05:34宣告AS4945837989 56300 132132 4657 6453 20485 49458203.123.48.6rrc00
2026/11/11 14:05:24撤销——203.123.48.6rrc00
2026/11/10 10:50:18宣告AS49458328840 327727 174 1299 20485 49458102.208.105.2rrc00
2026/11/10 03:20:06宣告AS4945855720 6939 49458103.212.68.10rrc00
2026/11/7 20:35:01宣告AS4945837721 20485 49458165.16.221.66rrc00
2026/11/7 14:25:14宣告AS49458328840 327727 174 1299 20485 49458102.208.105.2rrc00
2026/11/7 14:25:09撤销——102.208.105.2rrc00
2026/11/5 21:10:38撤销——195.128.231.254rrc00
2026/11/5 07:00:19宣告AS4945849134 53356 6939 4945823.129.32.61rrc00
2026/11/5 07:00:06宣告AS4945820205 6939 4945864.246.96.5rrc00
2026/11/4 20:45:23宣告AS49458206499 34549 20485 4945845.14.68.69rrc00
2026/11/4 19:55:04宣告AS49458328840 327727 174 1299 20485 49458102.208.105.2rrc00
2026/11/4 16:15:29宣告AS49458328840 327727 174 1299 20485 49458102.208.105.2rrc00
2026/11/4 16:15:23撤销——102.208.105.2rrc00
2026/11/3 04:00:18撤销——102.208.105.2rrc00
2026/11/3 02:10:29宣告AS49458328840 327727 174 1299 20485 49458102.208.105.2rrc00
2026/11/3 02:10:23撤销——102.208.105.2rrc00
2026/11/1 13:30:49宣告AS49458206499 34549 20485 4945845.14.68.69rrc00
2026/11/1 02:50:05宣告AS4945849134 53356 6939 4945823.129.32.61rrc00
2026/10/23 14:40:08宣告AS4945859919 9002 57304 494585.178.95.254rrc00
2026/10/21 22:10:25宣告AS4945850304 57304 4945831.169.49.228rrc00
2026/10/20 09:05:23宣告AS4945855720 6939 49458103.212.68.10rrc00
2026/10/20 09:05:02宣告AS4945861218 6939 49458143.246.179.232rrc00
2026/10/20 09:05:02宣告AS4945849134 53356 6939 4945823.129.32.61rrc00
2026/10/20 09:05:02宣告AS4945844393 58057 6939 4945849.12.70.222rrc00
2026/10/20 09:05:02宣告AS4945820205 6939 4945864.246.96.5rrc00
2026/10/20 08:45:06宣告AS4945849432 48362 57304 49458195.128.231.254rrc00
2026/10/18 14:30:15宣告AS49458328840 327727 174 1299 20485 49458102.208.105.2rrc00
2026/10/16 15:05:43撤销——102.208.105.2rrc00
2026/10/15 08:40:09宣告AS4945848185 57304 49458195.90.96.2rrc00

小时变化

近七天窗口 · 3 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 14:00:00111117.0 / 7
2026/11/10 10:00:00101116.0 / 6
2026/11/10 03:00:00101113.0 / 3
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