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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。

1.178.112.0/20

当前有效IPv4

起源 ASNAS12975

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2026/11/8 08:00:00BGP 路由数据
前缀
1.178.112.0/20
当前状态
当前有效
起源 ASN
AS12975
首次观测
2026/8/28 14:55:20
最近观测
2026/11/8 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
1.178.112.0/20AS1297524482 2914 3356 129754203.175.175.15rrc00当前有效
1.178.112.0/20AS1297557821 12586 3257 3356 129755193.160.39.1rrc00当前有效
1.178.112.0/20AS1297558057 174 129753193.33.94.251rrc00当前有效
1.178.112.0/20AS1297559919 9002 3356 1297545.178.95.254rrc00当前有效
1.178.112.0/20AS1297534927 56655 6939 3356 12975545.134.89.1rrc00当前有效
1.178.112.0/20AS1297555720 2914 3356 12975445.116.179.212rrc00当前有效
1.178.112.0/20AS1297557381 50304 1299 3356 129755193.150.22.240rrc00当前有效
1.178.112.0/20AS1297549673 12389 3356 12975494.247.111.254rrc00当前有效
1.178.112.0/20AS1297522652 174 12975345.61.0.85rrc00当前有效
1.178.112.0/20AS129753333 1257 174 129754193.0.0.56rrc00当前有效
1.178.112.0/20AS1297513830 971 174 129754161.129.152.2rrc00当前有效
1.178.112.0/20AS12975328840 327727 174 129754102.208.105.2rrc00当前有效
1.178.112.0/20AS1297558057 34549 174 129754194.50.92.251rrc00当前有效
1.178.112.0/20AS129753549 3356 129753208.51.134.248rrc00当前有效
1.178.112.0/20AS1297537989 56300 132132 4657 174 129756203.123.48.6rrc00当前有效
1.178.112.0/20AS1297514907 3356 129753208.80.153.193rrc00当前有效
1.178.112.0/20AS12975852 174 129753154.11.12.212rrc00当前有效
1.178.112.0/20AS129754608 1221 4637 3356 129755203.119.104.1rrc00当前有效
1.178.112.0/20AS1297549432 48362 1764 174 129755195.128.231.254rrc00当前有效
1.178.112.0/20AS12975202365 50673 174 1297545.255.90.109rrc00当前有效
1.178.112.0/20AS12975216285 8280 6762 174 12975584.54.49.1rrc00当前有效
1.178.112.0/20AS12975206499 34549 174 12975445.14.68.69rrc00当前有效
1.178.112.0/20AS1297544393 394256 174 12975449.12.70.222rrc00当前有效
1.178.112.0/20AS1297550304 1299 3356 12975431.169.49.228rrc00当前有效
1.178.112.0/20AS12975204092 198978 174 12975489.234.186.6rrc00当前有效
1.178.112.0/20AS1297534927 1299 3356 129754193.148.251.1rrc00当前有效
1.178.112.0/20AS1297561218 6939 3356 129754143.246.179.232rrc00当前有效
1.178.112.0/20AS1297548185 3356 129753195.90.96.2rrc00当前有效
1.178.112.0/20AS1297529504 39392 174 129754185.193.84.191rrc00当前有效
1.178.112.0/20AS1297545049 6696 2914 3356 129755194.28.97.2rrc00当前有效
1.178.112.0/20AS1297517639 3356 129753202.69.160.152rrc00当前有效
1.178.112.0/20AS1297549134 53356 6939 3356 12975523.129.32.61rrc00当前有效
1.178.112.0/20AS1297555720 6939 3356 129754103.212.68.10rrc00当前有效
1.178.112.0/20AS1297520514 1299 174 129754217.151.205.147rrc00当前有效
1.178.112.0/20AS1297537721 3356 129753165.16.221.66rrc00当前有效
1.178.112.0/20AS1297550628 3356 129753178.208.11.4rrc00当前有效
1.178.112.0/20AS129757018 3356 12975312.0.1.63rrc00当前有效
1.178.112.0/20AS129751403 577 3356 129754198.58.198.252rrc00当前有效
1.178.112.0/20AS1297520205 174 12975364.246.96.5rrc00当前有效
1.178.112.0/20AS12975132825 3356 12975343.251.115.197rrc00当前有效
1.178.112.0/20AS1297550300 3356 129753176.12.110.8rrc00当前有效
1.178.112.0/20AS1297534549 174 12975380.77.16.114rrc00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
2026/11/3 02:10:36宣告AS12975328840 327727 174 12975102.208.105.2rrc00
2026/11/1 13:31:00宣告AS12975206499 34549 174 1297545.14.68.69rrc00
2026/11/1 02:50:03宣告AS1297549134 53356 6939 3356 1297523.129.32.61rrc00
2026/10/23 06:30:51宣告AS1297529504 39392 174 12975185.193.84.191rrc00
2026/10/22 04:20:02宣告AS1297529504 39392 174 12975185.193.84.191rrc00
2026/10/21 23:10:15宣告AS1297529504 39392 3257 3356 12975185.193.84.191rrc00
2026/10/21 21:20:50宣告AS1297549673 12389 174 1297594.247.111.254rrc00
2026/10/21 21:20:50宣告AS1297549673 3216 3356 1297594.247.111.254rrc00
2026/10/21 06:55:42宣告AS129757018 3356 1297512.0.1.63rrc00
2026/10/21 05:30:30宣告AS129751403 577 3356 12975198.58.198.252rrc00
2026/10/21 05:30:25宣告AS129751403 577 3356 12975198.58.198.252rrc00
2026/10/20 21:50:05宣告AS1297559919 12779 174 129755.178.95.254rrc00
2026/10/20 10:00:22撤销——102.208.105.2rrc00
2026/10/20 08:00:33宣告AS1297549432 48362 9002 3356 12975195.128.231.254rrc00
2026/10/20 00:05:23宣告AS12975216285 8280 6762 174 1297584.54.49.1rrc00
2026/10/19 21:40:08宣告AS1297549432 48362 1764 3356 12975195.128.231.254rrc00
2026/10/18 14:30:01宣告AS12975328840 327727 174 12975102.208.105.2rrc00
2026/10/17 17:30:02撤销——102.208.105.2rrc00
2026/10/16 15:05:46宣告AS12975328840 327727 174 12975102.208.105.2rrc00
2026/10/15 19:50:19宣告AS1297549432 48362 1764 174 12975195.128.231.254rrc00
2026/10/15 09:20:42宣告AS12975216285 8280 6762 174 1297584.54.49.1rrc00
2026/10/14 03:35:17宣告AS12975328840 327727 174 12975102.208.105.2rrc00
2026/10/13 14:35:14宣告AS12975328840 327727 174 12975102.208.105.2rrc00
2026/10/12 12:55:14宣告AS1297557821 12586 3257 3356 12975193.160.39.1rrc00
2026/10/10 23:20:13撤销——195.128.231.254rrc00
2026/10/9 13:20:15宣告AS1297517639 3356 12975202.69.160.152rrc00
2026/10/8 22:35:32宣告AS12975328840 327727 174 12975102.208.105.2rrc00
2026/10/8 22:35:18宣告AS129751403 577 3356 12975198.58.198.252rrc00
2026/10/8 17:55:53宣告AS1297561218 6939 3356 12975143.246.179.232rrc00
2026/10/7 17:55:07宣告AS1297549134 53356 6939 3356 1297523.129.32.61rrc00

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