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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。

113.250.16.0/21

当前有效IPv4

起源 ASNAS134420

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2026/10/15 16:00:00BGP 路由数据
前缀
113.250.16.0/21
当前状态
当前有效
起源 ASN
AS134420
首次观测
2026/8/28 07:50:22
最近观测
2026/10/15 16:00:00
对等体41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1近 7 天小时聚合
起源 ASN1观测到的 ASN

当前路由与路径

41 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
113.250.16.0/21AS134420328840 327727 174 4134 1344205102.208.105.2rrc00当前有效
113.250.16.0/21AS13442034927 56655 1299 4134 134420545.134.89.1rrc00当前有效
113.250.16.0/21AS13442024482 2914 4134 1344204203.175.175.15rrc00当前有效
113.250.16.0/21AS13442050304 1299 4134 134420431.169.49.228rrc00当前有效
113.250.16.0/21AS13442058057 1836 4134 1344204193.33.94.251rrc00当前有效
113.250.16.0/21AS13442048185 3356 4134 1344204195.90.96.2rrc00当前有效
113.250.16.0/21AS134420852 3257 4134 1344204154.11.12.212rrc00当前有效
113.250.16.0/21AS134420216285 8280 6762 4134 134420584.54.49.1rrc00当前有效
113.250.16.0/21AS13442050300 3257 4134 1344204176.12.110.8rrc00当前有效
113.250.16.0/21AS13442045049 6696 2914 4134 1344205194.28.97.2rrc00当前有效
113.250.16.0/21AS13442037989 56300 132132 10099 4837 4134 1344207203.123.48.6rrc00当前有效
113.250.16.0/21AS1344201403 577 701 4134 4134 4134 4134 4134 1344209198.58.198.252rrc00当前有效
113.250.16.0/21AS13442013830 971 174 4134 1344205161.129.152.2rrc00当前有效
113.250.16.0/21AS13442044393 35710 4809 4134 134420549.12.70.222rrc00当前有效
113.250.16.0/21AS13442038001 3491 4134 1344204202.150.221.37rrc00当前有效
113.250.16.0/21AS134420202365 50673 174 4134 13442055.255.90.109rrc00当前有效
113.250.16.0/21AS13442020514 1299 4134 1344204217.151.205.147rrc00当前有效
113.250.16.0/21AS13442061218 6939 4134 1344204143.246.179.232rrc00当前有效
113.250.16.0/21AS13442057821 12586 3257 4134 1344205193.160.39.1rrc00当前有效
113.250.16.0/21AS13442022652 1299 4134 134420445.61.0.85rrc00当前有效
113.250.16.0/21AS134420213241 9002 4134 4134 134420589.42.52.8rrc00当前有效
113.250.16.0/21AS13442029504 39392 3257 4134 1344205185.193.84.191rrc00当前有效
113.250.16.0/21AS1344203549 3356 4134 1344204208.51.134.248rrc00当前有效
113.250.16.0/21AS13442049432 48362 1764 4134 1344205195.128.231.254rrc00当前有效
113.250.16.0/21AS13442034927 1299 4134 1344204193.148.251.1rrc00当前有效
113.250.16.0/21AS13442057381 42708 4134 1344204193.150.22.240rrc00当前有效
113.250.16.0/21AS13442034549 3257 4134 134420480.77.16.114rrc00当前有效
113.250.16.0/21AS13442049673 20485 4134 134420494.247.111.254rrc00当前有效
113.250.16.0/21AS13442017639 5511 4134 1344204202.69.160.152rrc00当前有效
113.250.16.0/21AS1344203333 1257 4134 1344204193.0.0.56rrc00当前有效
113.250.16.0/21AS13442055720 23764 4134 1344204103.212.68.10rrc00当前有效
113.250.16.0/21AS13442020205 6939 4134 134420464.246.96.5rrc00当前有效
113.250.16.0/21AS13442049134 53356 6939 4134 134420523.129.32.61rrc00当前有效
113.250.16.0/21AS134420204092 198978 174 4134 134420589.234.186.6rrc00当前有效
113.250.16.0/21AS13442014907 3356 4134 1344204208.80.153.193rrc00当前有效
113.250.16.0/21AS13442058057 34549 3257 4134 1344205194.50.92.251rrc00当前有效
113.250.16.0/21AS13442055720 23764 4134 134420445.116.179.212rrc00当前有效
113.250.16.0/21AS1344207018 4134 134420312.0.1.63rrc00当前有效
113.250.16.0/21AS134420206499 34549 3257 4134 134420545.14.68.69rrc00当前有效
113.250.16.0/21AS13442037721 174 4134 1344204165.16.221.66rrc00当前有效
113.250.16.0/21AS13442059919 9002 4134 4134 13442055.178.95.254rrc00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
2026/10/14 09:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
6.0
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
2026/10/14 09:35:11宣告AS1344204608 1221 4637 1299 4134 134420203.119.104.1rrc00
2026/10/13 07:05:02宣告AS13442057821 12586 3257 4134 134420193.160.39.1rrc00
2026/10/10 23:20:17撤销——195.128.231.254rrc00
2026/10/10 10:10:20宣告AS13442017639 5511 4134 134420202.69.160.152rrc00
2026/10/8 22:35:32宣告AS1344204608 1221 4637 6461 4134 134420203.119.104.1rrc00
2026/10/8 17:55:51宣告AS13442061218 6939 4134 134420143.246.179.232rrc00
2026/10/7 17:55:13宣告AS13442049134 53356 6939 4134 13442023.129.32.61rrc00
2026/10/7 10:25:11宣告AS13442029504 15935 174 4134 134420185.193.84.191rrc00
2026/10/5 08:20:05宣告AS134420328840 327727 174 4134 134420102.208.105.2rrc00
2026/10/4 09:55:08宣告AS13442058057 34549 3257 4134 134420194.50.92.251rrc00
2026/10/2 06:30:07宣告AS1344204608 1221 4637 1299 4134 134420203.119.104.1rrc00
2026/10/1 18:45:02撤销——102.208.105.2rrc00
2026/10/1 00:25:26宣告AS13442055720 23764 4134 134420103.212.68.10rrc00
2026/9/30 18:55:17宣告AS1344204608 1221 4637 1299 4134 134420203.119.104.1rrc00
2026/9/30 17:55:04宣告AS13442055720 6939 4134 134420103.212.68.10rrc00
2026/9/30 12:55:30宣告AS134420852 3257 4134 134420154.11.12.212rrc00
2026/9/30 09:20:16宣告AS134420852 3257 4134 134420154.11.12.212rrc00
2026/9/28 14:45:25宣告AS13442022652 1299 4134 13442045.61.0.85rrc00
2026/9/28 07:10:23宣告AS134420852 3257 4134 134420154.11.12.212rrc00
2026/9/27 21:30:15宣告AS1344207018 4134 13442012.0.1.63rrc00
2026/9/27 21:10:27宣告AS13442049432 215510 48362 1299 4134 134420195.128.231.254rrc00
2026/9/27 21:10:25撤销——195.128.231.254rrc00
2026/9/27 20:30:08宣告AS1344201403 577 701 4134 4134 4134 4134 4134 134420198.58.198.252rrc00
2026/9/27 02:25:22宣告AS134420328840 327727 174 4134 134420102.208.105.2rrc00
2026/9/27 02:25:09撤销——102.208.105.2rrc00
2026/9/26 02:35:11宣告AS134420328840 327727 174 4134 134420102.208.105.2rrc00
2026/9/25 08:35:06宣告AS134420852 3257 4134 134420154.11.12.212rrc00
2026/9/24 12:10:31宣告AS1344204608 1221 4637 6461 4134 134420203.119.104.1rrc00
2026/9/22 06:20:31宣告AS134420328840 327727 174 4134 134420102.208.105.2rrc00
2026/9/22 06:20:30宣告AS13442037721 174 4134 134420165.16.221.66rrc00

小时变化

近七天窗口 · 3 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/10/14 09:00:00101116.0 / 6
2026/10/10 23:00:0001110—
2026/10/8 22:00:00101116.0 / 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