首页/网络情报/前缀画像

前缀画像

查看前缀当前路由、来源、可见度与 BGP 变化证据。

38.66.16.0/22

当前有效IPv4

起源 ASNAS1086

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
38.66.16.0/22
当前状态
当前有效
起源 ASN
AS1086
首次观测
2026/8/28 21:35:42
最近观测
2026/11/11 16:00:00
对等体42可见对等体
观测节点1观测节点
宣告4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
38.66.16.0/22AS108657381 50304 1299 174 10865193.150.22.240rrc00当前有效
38.66.16.0/22AS1086202365 50673 174 108645.255.90.109rrc00当前有效
38.66.16.0/22AS108648185 3356 8025 10864195.90.96.2rrc00当前有效
38.66.16.0/22AS108650304 1299 174 1086431.169.49.228rrc00当前有效
38.66.16.0/22AS108629504 39392 174 10864185.193.84.191rrc00当前有效
38.66.16.0/22AS1086852 174 10863154.11.12.212rrc00当前有效
38.66.16.0/22AS108655720 2914 174 1086445.116.179.212rrc00当前有效
38.66.16.0/22AS108613830 971 174 10864161.129.152.2rrc00当前有效
38.66.16.0/22AS108637721 174 10863165.16.221.66rrc00当前有效
38.66.16.0/22AS108644393 394256 174 1086449.12.70.222rrc00当前有效
38.66.16.0/22AS10867018 174 1086312.0.1.63rrc00当前有效
38.66.16.0/22AS108655720 2914 174 10864103.212.68.10rrc00当前有效
38.66.16.0/22AS10864608 7575 2914 174 10865203.119.104.1rrc00当前有效
38.66.16.0/22AS108637989 56300 132132 4657 174 10866203.123.48.6rrc00当前有效
38.66.16.0/22AS108620514 1299 174 10864217.151.205.147rrc00当前有效
38.66.16.0/22AS108634927 1299 174 10864193.148.251.1rrc00当前有效
38.66.16.0/22AS108634549 174 1086380.77.16.114rrc00当前有效
38.66.16.0/22AS108649673 20485 1299 174 1086594.247.111.254rrc00当前有效
38.66.16.0/22AS108659919 12779 174 108645.178.95.254rrc00当前有效
38.66.16.0/22AS10863549 3356 8025 10864208.51.134.248rrc00当前有效
38.66.16.0/22AS108649134 53356 6424 6461 174 1086623.129.32.61rrc00当前有效
38.66.16.0/22AS1086132825 174 1086343.251.115.197rrc00当前有效
38.66.16.0/22AS108649432 48362 1764 174 10865195.128.231.254rrc00当前有效
38.66.16.0/22AS108622652 174 1086345.61.0.85rrc00当前有效
38.66.16.0/22AS108658057 174 10863193.33.94.251rrc00当前有效
38.66.16.0/22AS108661218 6939 3356 8025 10865143.246.179.232rrc00当前有效
38.66.16.0/22AS1086206499 34549 174 1086445.14.68.69rrc00当前有效
38.66.16.0/22AS108620205 174 1086364.246.96.5rrc00当前有效
38.66.16.0/22AS1086216285 8280 6762 174 1086584.54.49.1rrc00当前有效
38.66.16.0/22AS108658057 34549 174 10864194.50.92.251rrc00当前有效
38.66.16.0/22AS108650300 174 10863176.12.110.8rrc00当前有效
38.66.16.0/22AS10863333 1257 174 10864193.0.0.56rrc00当前有效
38.66.16.0/22AS1086328840 327727 174 10864102.208.105.2rrc00当前有效
38.66.16.0/22AS10861403 577 3356 8025 10865198.58.198.252rrc00当前有效
38.66.16.0/22AS1086213241 9002 3356 8025 1086589.42.52.8rrc00当前有效
38.66.16.0/22AS108634927 56655 1299 174 1086545.134.89.1rrc00当前有效
38.66.16.0/22AS108657821 12586 3257 174 10865193.160.39.1rrc00当前有效
38.66.16.0/22AS108614907 3356 8025 10864208.80.153.193rrc00当前有效
38.66.16.0/22AS108624482 6453 174 10864203.175.175.15rrc00当前有效
38.66.16.0/22AS1086204092 198978 174 1086489.234.186.6rrc00当前有效
38.66.16.0/22AS108617639 174 10863202.69.160.152rrc00当前有效
38.66.16.0/22AS108645049 6696 1299 174 10865194.28.97.2rrc00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
2026/11/11 00:00:00
窗口内对等体
3
窗口内观测节点
1
平均路径长度
4.5
最长路径
5

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 00:30:29宣告AS1086213241 9002 3356 174 108689.42.52.8rrc00
2026/11/11 00:30:28宣告AS10863549 3356 8025 1086208.51.134.248rrc00
2026/11/11 00:30:24撤销——203.123.48.6rrc00
2026/11/10 09:45:01宣告AS1086213241 9002 3356 8025 108689.42.52.8rrc00
2026/11/10 09:00:51宣告AS108650300 174 1086176.12.110.8rrc00
2026/11/7 14:25:23宣告AS1086328840 327727 174 1086102.208.105.2rrc00
2026/11/7 14:25:07撤销——102.208.105.2rrc00
2026/11/7 08:25:10撤销——102.208.105.2rrc00
2026/11/6 17:10:16撤销——102.208.105.2rrc00
2026/11/5 21:10:34撤销——195.128.231.254rrc00
2026/11/5 11:10:36宣告AS10864608 7575 2914 174 1086203.119.104.1rrc00
2026/11/4 20:45:27宣告AS1086206499 34549 174 108645.14.68.69rrc00
2026/11/4 16:15:31宣告AS1086328840 327727 174 1086102.208.105.2rrc00
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 02:10:31宣告AS1086328840 327727 174 1086102.208.105.2rrc00
2026/11/3 02:10:22撤销——102.208.105.2rrc00
2026/11/1 13:30:52宣告AS1086206499 34549 174 108645.14.68.69rrc00
2026/11/1 02:50:08宣告AS108649134 53356 6424 6461 174 108623.129.32.61rrc00
2026/10/23 06:31:00宣告AS108629504 39392 174 1086185.193.84.191rrc00
2026/10/22 23:00:43宣告AS108649432 48362 1764 174 1086195.128.231.254rrc00
2026/10/20 00:05:25宣告AS1086216285 8280 6762 174 108684.54.49.1rrc00
2026/10/18 14:30:02宣告AS1086328840 327727 174 1086102.208.105.2rrc00
2026/10/18 14:30:01撤销——102.208.105.2rrc00
2026/10/18 13:45:13宣告AS108617639 174 1086202.69.160.152rrc00
2026/10/16 15:05:46宣告AS1086328840 327727 174 1086102.208.105.2rrc00
2026/10/16 15:05:45撤销——102.208.105.2rrc00
2026/10/15 21:05:08宣告AS10861403 577 3356 8025 1086198.58.198.252rrc00
2026/10/15 19:50:26宣告AS108649432 48362 1764 174 1086195.128.231.254rrc00
2026/10/15 15:50:12宣告AS10864608 7575 1299 174 1086203.119.104.1rrc00

小时变化

近七天窗口 · 2 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 00:00:00213114.5 / 5
2026/11/10 09:00:00202114.0 / 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