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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。

38.212.196.0/22

当前有效IPv4

起源 ASNAS400164

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 00:00:00BGP 路由数据
前缀
38.212.196.0/22
当前状态
当前有效
起源 ASN
AS400164
首次观测
2026/8/28 10:05:20
最近观测
2026/11/11 00:00:00
对等体40可见对等体
观测节点1观测节点
宣告2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

40 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
38.212.196.0/22AS40016413830 971 174 402062 4001645161.129.152.2rrc00当前有效
38.212.196.0/22AS40016434549 174 402062 400164480.77.16.114rrc00当前有效
38.212.196.0/22AS40016459919 12779 174 402062 40016455.178.95.254rrc00当前有效
38.212.196.0/22AS400164132825 174 402062 400164443.251.115.197rrc00当前有效
38.212.196.0/22AS40016455720 2914 174 402062 400164545.116.179.212rrc00当前有效
38.212.196.0/22AS40016420205 174 402062 400164464.246.96.5rrc00当前有效
38.212.196.0/22AS40016448185 3356 174 402062 4001645195.90.96.2rrc00当前有效
38.212.196.0/22AS400164216285 8280 6762 174 402062 400164684.54.49.1rrc00当前有效
38.212.196.0/22AS40016437989 56300 132132 4657 4637 6461 174 402062 4001649203.123.48.6rrc00当前有效
38.212.196.0/22AS4001647018 174 402062 400164412.0.1.63rrc00当前有效
38.212.196.0/22AS40016434927 1299 174 402062 4001645193.148.251.1rrc00当前有效
38.212.196.0/22AS40016434927 56655 1299 174 402062 400164645.134.89.1rrc00当前有效
38.212.196.0/22AS400164204092 198978 174 402062 400164589.234.186.6rrc00当前有效
38.212.196.0/22AS40016457381 50304 1299 174 402062 4001646193.150.22.240rrc00当前有效
38.212.196.0/22AS40016424482 6453 174 402062 4001645203.175.175.15rrc00当前有效
38.212.196.0/22AS4001644608 7575 2914 174 402062 4001646203.119.104.1rrc00当前有效
38.212.196.0/22AS40016449134 53356 6424 6461 174 402062 400164723.129.32.61rrc00当前有效
38.212.196.0/22AS40016450304 1299 174 402062 400164531.169.49.228rrc00当前有效
38.212.196.0/22AS40016420514 1299 174 402062 4001645217.151.205.147rrc00当前有效
38.212.196.0/22AS40016444393 394256 174 402062 400164549.12.70.222rrc00当前有效
38.212.196.0/22AS400164328840 327727 174 402062 4001645102.208.105.2rrc00当前有效
38.212.196.0/22AS40016461218 6939 1299 174 402062 4001646143.246.179.232rrc00当前有效
38.212.196.0/22AS40016455720 6939 1299 174 402062 4001646103.212.68.10rrc00当前有效
38.212.196.0/22AS40016429504 39392 174 402062 4001645185.193.84.191rrc00当前有效
38.212.196.0/22AS40016458057 174 402062 4001644193.33.94.251rrc00当前有效
38.212.196.0/22AS400164202365 50673 174 402062 40016455.255.90.109rrc00当前有效
38.212.196.0/22AS4001643549 3356 174 402062 4001645208.51.134.248rrc00当前有效
38.212.196.0/22AS40016449673 20485 1299 174 402062 400164694.247.111.254rrc00当前有效
38.212.196.0/22AS4001643333 1257 174 402062 4001645193.0.0.56rrc00当前有效
38.212.196.0/22AS4001641403 577 174 402062 4001645198.58.198.252rrc00当前有效
38.212.196.0/22AS40016449432 48362 1764 174 402062 4001646195.128.231.254rrc00当前有效
38.212.196.0/22AS400164206499 34549 174 402062 400164545.14.68.69rrc00当前有效
38.212.196.0/22AS40016414907 3356 174 402062 4001645208.80.153.193rrc00当前有效
38.212.196.0/22AS400164852 174 402062 4001644154.11.12.212rrc00当前有效
38.212.196.0/22AS40016437721 174 402062 4001644165.16.221.66rrc00当前有效
38.212.196.0/22AS40016458057 34549 174 402062 4001645194.50.92.251rrc00当前有效
38.212.196.0/22AS40016422652 174 402062 400164445.61.0.85rrc00当前有效
38.212.196.0/22AS40016457821 12586 3257 174 402062 4001646193.160.39.1rrc00当前有效
38.212.196.0/22AS40016417639 174 402062 4001644202.69.160.152rrc00当前有效
38.212.196.0/22AS40016445049 6696 1299 174 402062 4001646194.28.97.2rrc00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 09:00:00
窗口内对等体
2
窗口内观测节点
1
平均路径长度
5.5
最长路径
6

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 09:45:01宣告AS400164213241 9002 3356 174 402062 40016489.42.52.8rrc00
2026/11/10 09:00:30宣告AS40016450300 3356 174 402062 400164176.12.110.8rrc00
2026/11/7 22:05:00宣告AS40016455720 6939 1299 174 402062 400164103.212.68.10rrc00
2026/11/7 14:25:16宣告AS400164328840 327727 174 402062 400164102.208.105.2rrc00
2026/11/7 14:25:08撤销——102.208.105.2rrc00
2026/11/5 21:10:34撤销——195.128.231.254rrc00
2026/11/5 11:10:42宣告AS4001644608 7575 2914 174 402062 400164203.119.104.1rrc00
2026/11/4 21:45:00宣告AS400164206499 34549 174 402062 40016445.14.68.69rrc00
2026/11/4 16:15:32宣告AS400164328840 327727 174 402062 400164102.208.105.2rrc00
2026/11/4 16:15:23撤销——102.208.105.2rrc00
2026/11/3 10:15:37宣告AS4001644608 7575 2914 174 402062 400164203.119.104.1rrc00
2026/11/3 04:00:18撤销——102.208.105.2rrc00
2026/11/3 02:10:32宣告AS400164328840 327727 174 402062 400164102.208.105.2rrc00
2026/11/3 02:10:22撤销——102.208.105.2rrc00
2026/11/1 02:50:12宣告AS40016449134 53356 6424 6461 174 402062 40016423.129.32.61rrc00
2026/10/23 12:10:24宣告AS40016437989 56300 132132 4657 4637 6461 174 402062 400164203.123.48.6rrc00
2026/10/23 12:10:09撤销——203.123.48.6rrc00
2026/10/23 06:31:00宣告AS40016429504 39392 174 402062 400164185.193.84.191rrc00
2026/10/22 04:20:11宣告AS40016429504 39392 174 402062 400164185.193.84.191rrc00
2026/10/20 08:00:36宣告AS40016449432 48362 1299 174 402062 400164195.128.231.254rrc00
2026/10/20 00:05:25宣告AS400164216285 8280 6762 174 402062 40016484.54.49.1rrc00
2026/10/18 14:30:06宣告AS400164328840 327727 174 402062 400164102.208.105.2rrc00
2026/10/18 14:30:00撤销——102.208.105.2rrc00
2026/10/16 15:05:50宣告AS400164328840 327727 174 402062 400164102.208.105.2rrc00
2026/10/16 15:05:44撤销——102.208.105.2rrc00
2026/10/16 04:50:11宣告AS4001644608 7575 2914 174 402062 400164203.119.104.1rrc00
2026/10/15 21:05:05宣告AS4001641403 577 174 402062 400164198.58.198.252rrc00
2026/10/15 19:50:27宣告AS40016449432 48362 1764 174 402062 400164195.128.231.254rrc00
2026/10/15 15:50:11宣告AS4001644608 7575 2914 174 402062 400164203.119.104.1rrc00
2026/10/15 09:20:45宣告AS400164216285 8280 6762 174 402062 40016484.54.49.1rrc00

小时变化

近七天窗口 · 1 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 09:00:00202115.5 / 6
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