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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。

170.80.120.0/22

当前有效IPv4

起源 ASNAS266377

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2026/11/9 08:00:00BGP 路由数据
前缀
170.80.120.0/22
当前状态
当前有效
起源 ASN
AS266377
首次观测
2026/8/28 10:15:26
最近观测
2026/11/9 08:00:00
对等体42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

42 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
170.80.120.0/22AS26637757821 12586 3257 37468 28126 2663776193.160.39.1rrc00当前有效
170.80.120.0/22AS26637717639 37468 28126 2663774202.69.160.152rrc00当前有效
170.80.120.0/22AS26637745049 6696 37468 28126 2663775194.28.97.2rrc00当前有效
170.80.120.0/22AS266377206499 34549 37468 28126 266377545.14.68.69rrc00当前有效
170.80.120.0/22AS26637714907 3356 28126 2663774208.80.153.193rrc00当前有效
170.80.120.0/22AS26637722652 37468 28126 266377445.61.0.85rrc00当前有效
170.80.120.0/22AS266377852 3257 37468 28126 2663775154.11.12.212rrc00当前有效
170.80.120.0/22AS26637737721 37468 28126 2663774165.16.221.66rrc00当前有效
170.80.120.0/22AS26637758057 34549 37468 28126 2663775194.50.92.251rrc00当前有效
170.80.120.0/22AS266377202365 50673 37468 28126 26637755.255.90.109rrc00当前有效
170.80.120.0/22AS2663773549 3356 28126 2663774208.51.134.248rrc00当前有效
170.80.120.0/22AS26637750628 3356 28126 2663774178.208.11.4rrc00当前有效
170.80.120.0/22AS26637749673 20485 37468 28126 266377594.247.111.254rrc00当前有效
170.80.120.0/22AS2663773333 37468 28126 2663774193.0.0.56rrc00当前有效
170.80.120.0/22AS2663771403 577 3356 28126 2663775198.58.198.252rrc00当前有效
170.80.120.0/22AS26637750300 37468 28126 2663774176.12.110.8rrc00当前有效
170.80.120.0/22AS26637758057 1836 3356 28126 2663775193.33.94.251rrc00当前有效
170.80.120.0/22AS26637729504 39392 33891 37468 28126 2663776185.193.84.191rrc00当前有效
170.80.120.0/22AS2663777018 3356 28126 266377412.0.1.63rrc00当前有效
170.80.120.0/22AS26637738001 37468 28126 2663774202.150.221.37rrc00当前有效
170.80.120.0/22AS2663774608 1221 4637 3356 28126 2663776203.119.104.1rrc00当前有效
170.80.120.0/22AS26637744393 58057 6939 28126 266377549.12.70.222rrc00当前有效
170.80.120.0/22AS266377328840 327727 174 13786 28126 2663776102.208.105.2rrc00当前有效
170.80.120.0/22AS26637761218 6939 28126 2663774143.246.179.232rrc00当前有效
170.80.120.0/22AS26637755720 6939 28126 2663774103.212.68.10rrc00当前有效
170.80.120.0/22AS26637750304 37468 28126 266377431.169.49.228rrc00当前有效
170.80.120.0/22AS26637720514 1299 37468 28126 2663775217.151.205.147rrc00当前有效
170.80.120.0/22AS26637737989 56300 132132 4657 6453 13786 28126 2663778203.123.48.6rrc00当前有效
170.80.120.0/22AS266377216285 8280 6762 13786 28126 266377684.54.49.1rrc00当前有效
170.80.120.0/22AS266377204092 37468 28126 266377489.234.186.6rrc00当前有效
170.80.120.0/22AS26637757381 50304 37468 28126 2663775193.150.22.240rrc00当前有效
170.80.120.0/22AS26637724482 28126 2663773203.175.175.15rrc00当前有效
170.80.120.0/22AS26637749134 53356 6939 28126 266377523.129.32.61rrc00当前有效
170.80.120.0/22AS26637734927 1299 37468 28126 2663775193.148.251.1rrc00当前有效
170.80.120.0/22AS26637734927 56655 6939 28126 266377545.134.89.1rrc00当前有效
170.80.120.0/22AS26637720205 6939 28126 266377464.246.96.5rrc00当前有效
170.80.120.0/22AS266377132825 174 13786 28126 266377543.251.115.197rrc00当前有效
170.80.120.0/22AS26637755720 2914 3356 28126 266377545.116.179.212rrc00当前有效
170.80.120.0/22AS26637748185 37468 28126 2663774195.90.96.2rrc00当前有效
170.80.120.0/22AS26637713830 971 3356 28126 2663775161.129.152.2rrc00当前有效
170.80.120.0/22AS26637734549 37468 28126 266377480.77.16.114rrc00当前有效
170.80.120.0/22AS26637759919 9002 37468 28126 26637755.178.95.254rrc00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
2026/11/4 20:45:32宣告AS266377206499 34549 37468 28126 26637745.14.68.69rrc00
2026/11/4 16:15:43宣告AS266377328840 327727 174 13786 28126 266377102.208.105.2rrc00
2026/11/4 16:15:21撤销——102.208.105.2rrc00
2026/11/3 05:45:18宣告AS26637737721 37468 28126 266377165.16.221.66rrc00
2026/11/3 04:00:17撤销——102.208.105.2rrc00
2026/11/3 02:10:35宣告AS266377328840 327727 174 13786 28126 266377102.208.105.2rrc00
2026/11/3 02:10:21撤销——102.208.105.2rrc00
2026/11/1 02:50:12宣告AS26637749134 53356 6939 28126 26637723.129.32.61rrc00
2026/10/24 06:35:19宣告AS26637738001 9002 12956 28126 266377202.150.221.37rrc00
2026/10/24 02:50:21宣告AS26637724482 37468 28126 266377203.175.175.15rrc00
2026/10/23 20:10:55宣告AS26637724482 265335 266377 266377 266377 266377 266377203.175.175.15rrc00
2026/10/23 19:25:24宣告AS26637717639 6939 265335 266377 266377 266377 266377 266377202.69.160.152rrc00
2026/10/23 19:15:14宣告AS26637734927 56655 6939 3356 28126 26637745.134.89.1rrc00
2026/10/23 19:15:13宣告AS26637734927 56655 1299 3356 28126 26637745.134.89.1rrc00
2026/10/23 19:15:11宣告AS26637748185 1299 12956 28126 266377195.90.96.2rrc00
2026/10/23 19:15:10宣告AS26637713830 971 3356 13786 265335 266377 266377 266377 266377 266377161.129.152.2rrc00
2026/10/23 19:15:10宣告AS26637755720 2914 3356 28126 26637745.116.179.212rrc00
2026/10/23 19:15:09宣告AS26637748185 1299 3356 28126 266377195.90.96.2rrc00
2026/10/23 19:15:09宣告AS26637748185 3356 13786 28126 266377195.90.96.2rrc00
2026/10/23 19:15:07宣告AS266377852 3491 22356 13786 265335 266377 266377 266377 266377 266377154.11.12.212rrc00
2026/10/23 19:15:04宣告AS2663773549 3356 13786 28126 266377208.51.134.248rrc00
2026/10/23 19:15:03宣告AS2663771403 577 3356 28126 266377198.58.198.252rrc00
2026/10/23 19:15:02宣告AS26637720514 1299 3356 28126 266377217.151.205.147rrc00
2026/10/23 19:15:01撤销——203.123.48.6rrc00
2026/10/23 19:15:00宣告AS26637720205 1299 12956 28126 26637764.246.96.5rrc00
2026/10/23 14:40:06宣告AS26637759919 9002 37468 28126 2663775.178.95.254rrc00
2026/10/23 06:30:59宣告AS26637729504 39392 33891 37468 28126 266377185.193.84.191rrc00
2026/10/20 21:50:01宣告AS26637759919 12779 37468 28126 2663775.178.95.254rrc00
2026/10/20 17:25:12宣告AS26637755720 2914 3356 28126 26637745.116.179.212rrc00
2026/10/20 15:30:14宣告AS26637737721 37468 28126 266377165.16.221.66rrc00

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