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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。

138.122.20.0/24

当前有效IPv4

起源 ASNAS264308

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
138.122.20.0/24
当前状态
当前有效
起源 ASN
AS264308
首次观测
2026/8/28 09:30:26
最近观测
2026/11/12 00:00:00
对等体44可见对等体
观测节点1观测节点
宣告6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

44 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
138.122.20.0/24AS264308202365 50673 6762 53062 268805 26430865.255.90.109rrc00当前有效
138.122.20.0/24AS264308213241 7195 53062 268805 264308589.42.52.8rrc00当前有效
138.122.20.0/24AS2643083549 3356 53062 268805 2643085208.51.134.248rrc00当前有效
138.122.20.0/24AS2643083333 6762 53062 268805 2643085193.0.0.56rrc00当前有效
138.122.20.0/24AS2643081403 577 3356 53062 268805 2643086198.58.198.252rrc00当前有效
138.122.20.0/24AS26430849673 20485 7195 53062 268805 264308694.247.111.254rrc00当前有效
138.122.20.0/24AS26430850628 3356 53062 268805 2643085178.208.11.4rrc00当前有效
138.122.20.0/24AS26430849432 48362 7195 53062 268805 2643086195.128.231.254rrc00当前有效
138.122.20.0/24AS26430829504 39392 33891 7195 53062 268805 2643087185.193.84.191rrc00当前有效
138.122.20.0/24AS26430850300 3356 53062 268805 2643085176.12.110.8rrc00当前有效
138.122.20.0/24AS26430858057 1836 7195 53062 268805 2643086193.33.94.251rrc00当前有效
138.122.20.0/24AS26430838001 3491 6762 53062 268805 2643086202.150.221.37rrc00当前有效
138.122.20.0/24AS26430857821 12586 3257 7195 53062 268805 2643087193.160.39.1rrc00当前有效
138.122.20.0/24AS26430817639 3356 53062 268805 2643085202.69.160.152rrc00当前有效
138.122.20.0/24AS26430845049 6696 6762 53062 268805 2643086194.28.97.2rrc00当前有效
138.122.20.0/24AS264308206499 34549 7195 53062 268805 264308645.14.68.69rrc00当前有效
138.122.20.0/24AS26430814907 3356 53062 268805 2643085208.80.153.193rrc00当前有效
138.122.20.0/24AS264308852 3257 7195 53062 268805 2643086154.11.12.212rrc00当前有效
138.122.20.0/24AS26430837721 7195 53062 268805 2643085165.16.221.66rrc00当前有效
138.122.20.0/24AS26430858057 34549 7195 53062 268805 2643086194.50.92.251rrc00当前有效
138.122.20.0/24AS26430822652 1299 7195 53062 268805 264308645.61.0.85rrc00当前有效
138.122.20.0/24AS264308132825 3356 53062 268805 264308543.251.115.197rrc00当前有效
138.122.20.0/24AS26430855720 2914 6762 53062 268805 264308645.116.179.212rrc00当前有效
138.122.20.0/24AS26430820205 6939 53062 268805 264308564.246.96.5rrc00当前有效
138.122.20.0/24AS26430848185 7195 53062 268805 2643085195.90.96.2rrc00当前有效
138.122.20.0/24AS26430859919 9002 7195 53062 268805 26430865.178.95.254rrc00当前有效
138.122.20.0/24AS26430813830 971 3356 53062 268805 2643086161.129.152.2rrc00当前有效
138.122.20.0/24AS26430834549 7195 53062 268805 264308580.77.16.114rrc00当前有效
138.122.20.0/24AS2643084608 7575 7195 53062 268805 2643086203.119.104.1rrc00当前有效
138.122.20.0/24AS2643087018 3356 53062 268805 264308512.0.1.63rrc00当前有效
138.122.20.0/24AS26430850304 1299 7195 53062 268805 264308631.169.49.228rrc00当前有效
138.122.20.0/24AS26430820514 1299 7195 53062 268805 2643086217.151.205.147rrc00当前有效
138.122.20.0/24AS264308328840 327727 174 7195 53062 268805 2643087102.208.105.2rrc00当前有效
138.122.20.0/24AS26430861218 6939 53062 268805 2643085143.246.179.232rrc00当前有效
138.122.20.0/24AS26430844393 58057 6939 53062 268805 264308649.12.70.222rrc00当前有效
138.122.20.0/24AS26430855720 6939 53062 268805 2643085103.212.68.10rrc00当前有效
138.122.20.0/24AS264308216285 8280 6762 53062 268805 264308684.54.49.1rrc00当前有效
138.122.20.0/24AS26430837989 56300 132132 4657 9002 3356 53062 268805 2643089203.123.48.6rrc00当前有效
138.122.20.0/24AS26430834927 1299 7195 53062 268805 2643086193.148.251.1rrc00当前有效
138.122.20.0/24AS26430834927 56655 6939 53062 268805 264308645.134.89.1rrc00当前有效
138.122.20.0/24AS26430857381 42708 1299 7195 53062 268805 2643087193.150.22.240rrc00当前有效
138.122.20.0/24AS26430824482 263481 2643083203.175.175.15rrc00当前有效
138.122.20.0/24AS26430849134 53356 6939 53062 268805 264308623.129.32.61rrc00当前有效
138.122.20.0/24AS264308204092 198978 174 7195 53062 268805 264308789.234.186.6rrc00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
2026/11/10 19:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
0.0
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
2026/11/10 19:40:20撤销——102.208.105.2rrc00
2026/11/10 09:00:29宣告AS26430850300 174 7195 53062 268805 264308176.12.110.8rrc00
2026/11/10 05:15:46宣告AS26430849134 53356 6939 6762 53062 268805 26430823.129.32.61rrc00
2026/11/10 05:15:46宣告AS26430849134 53356 6939 3356 53062 268805 268805 268805 268805 26430823.129.32.61rrc00
2026/11/10 05:15:17宣告AS26430834927 1299 7195 53062 268805 268805 268805 268805 264308193.148.251.1rrc00
2026/11/9 07:55:09宣告AS26430857821 12586 3257 7195 53062 268805 264308193.160.39.1rrc00
2026/11/9 05:45:34宣告AS2643087018 3356 53062 268805 26430812.0.1.63rrc00
2026/11/8 07:35:22宣告AS26430855720 2914 3356 53062 268805 26430845.116.179.212rrc00
2026/11/8 06:25:03宣告AS26430855720 2914 3356 53062 268805 26430845.116.179.212rrc00
2026/11/7 14:25:22宣告AS264308328840 327727 174 7195 53062 268805 264308102.208.105.2rrc00
2026/11/7 14:25:07撤销——102.208.105.2rrc00
2026/11/6 17:10:16撤销——102.208.105.2rrc00
2026/11/5 23:15:25宣告AS2643087018 3356 53062 268805 26430812.0.1.63rrc00
2026/11/5 21:10:37撤销——195.128.231.254rrc00
2026/11/5 16:50:45宣告AS264308204092 198978 42845 3257 7195 53062 268805 26430889.234.186.6rrc00
2026/11/5 16:25:10宣告AS2643083549 3356 53062 268805 264308208.51.134.248rrc00
2026/11/5 15:35:06宣告AS26430820205 6939 3356 53062 268805 26430864.246.96.5rrc00
2026/11/5 15:35:05宣告AS26430844393 58057 6939 3356 53062 268805 26430849.12.70.222rrc00
2026/11/5 15:35:05宣告AS26430844393 394256 6939 53062 268805 26430849.12.70.222rrc00
2026/11/5 15:35:05宣告AS26430861218 6939 3356 53062 268805 264308143.246.179.232rrc00
2026/11/5 15:35:05宣告AS26430849134 53356 6939 3356 53062 268805 26430823.129.32.61rrc00
2026/11/5 15:35:04宣告AS2643084608 1221 4637 6762 53062 268805 264308203.119.104.1rrc00
2026/11/5 15:35:04宣告AS26430824482 2914 3356 53062 268805 264308203.175.175.15rrc00
2026/11/5 15:35:02宣告AS26430822652 174 7195 53062 268805 26430845.61.0.85rrc00
2026/11/5 15:35:02宣告AS26430822652 1299 7195 53062 268805 268805 268805 268805 26430845.61.0.85rrc00
2026/11/5 14:10:35宣告AS26430834927 56655 6939 53062 268805 26430845.134.89.1rrc00
2026/11/5 14:10:34宣告AS2643084608 7575 7195 53062 268805 264308203.119.104.1rrc00
2026/11/5 14:10:33宣告AS26430857381 42708 1299 7195 53062 268805 264308193.150.22.240rrc00
2026/11/5 14:10:33宣告AS2643081403 577 3356 53062 268805 264308198.58.198.252rrc00
2026/11/5 14:10:32宣告AS26430814907 3356 53062 268805 264308208.80.153.193rrc00

小时变化

近七天窗口 · 5 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/10 19:00:0001110—
2026/11/10 09:00:00101116.0 / 6
2026/11/10 05:00:00302118.7 / 10
2026/11/9 07:00:00101117.0 / 7
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