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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。

203.190.44.0/24

当前有效IPv4

起源 ASNAS45317

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
203.190.44.0/24
当前状态
当前有效
起源 ASN
AS45317
首次观测
2026/8/28 19:40:13
最近观测
2026/11/11 16:00:00
对等体47可见对等体
观测节点1观测节点
宣告7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

47 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
203.190.44.0/24AS4531714907 3356 136106 45305 453175208.80.153.193rrc00当前有效
203.190.44.0/24AS45317206499 34549 4800 45305 45305 45305 45305 45317845.14.68.69rrc00当前有效
203.190.44.0/24AS4531722652 174 136106 45305 45317545.61.0.85rrc00当前有效
203.190.44.0/24AS4531737721 4800 45305 45305 45305 45305 453177165.16.221.66rrc00当前有效
203.190.44.0/24AS45317852 2914 136106 45305 453175154.11.12.212rrc00当前有效
203.190.44.0/24AS4531758057 34549 4800 45305 45305 45305 45305 453178194.50.92.251rrc00当前有效
203.190.44.0/24AS4531757821 12586 3257 23764 4800 45305 45305 45305 45305 4531710193.160.39.1rrc00当前有效
203.190.44.0/24AS4531745049 23764 4800 45305 45305 45305 45305 453178194.28.97.2rrc00当前有效
203.190.44.0/24AS4531717639 23764 4800 45305 45305 45305 45305 453178202.69.160.152rrc00当前有效
203.190.44.0/24AS4531758057 174 136106 45305 453175193.33.94.251rrc00当前有效
203.190.44.0/24AS4531750300 3356 136106 45305 453175176.12.110.8rrc00当前有效
203.190.44.0/24AS4531729504 23764 4800 45305 45305 45305 45305 453178185.193.84.191rrc00当前有效
203.190.44.0/24AS4531723764 4800 45305 45305 45305 45305 453177118.67.200.8rrc00当前有效
203.190.44.0/24AS4531738001 4800 45305 45305 45305 45305 453177202.150.221.37rrc00当前有效
203.190.44.0/24AS453173549 3356 136106 45305 453175208.51.134.248rrc00当前有效
203.190.44.0/24AS45317213241 9002 2914 136106 45305 45317689.42.52.8rrc00当前有效
203.190.44.0/24AS45317202365 50673 23764 4800 45305 45305 45305 45305 4531795.255.90.109rrc00当前有效
203.190.44.0/24AS4531749432 215510 31543 174 136106 45305 453177195.128.231.254rrc00当前有效
203.190.44.0/24AS4531750628 23764 4800 45305 45305 45305 45305 453178178.208.11.4rrc00当前有效
203.190.44.0/24AS4531749673 12389 3356 136106 45305 45317694.247.111.254rrc00当前有效
203.190.44.0/24AS453173333 3320 3356 136106 45305 453176193.0.0.56rrc00当前有效
203.190.44.0/24AS453171403 577 3356 136106 45305 453176198.58.198.252rrc00当前有效
203.190.44.0/24AS4531737989 136106 45305 453174203.123.48.6rrc00当前有效
203.190.44.0/24AS45317216285 8280 6762 23764 4800 45305 45305 45305 45305 453171084.54.49.1rrc00当前有效
203.190.44.0/24AS4531745317 453172203.119.13.180rrc00当前有效
203.190.44.0/24AS45317204092 198978 174 136106 45305 45317689.234.186.6rrc00当前有效
203.190.44.0/24AS4531757381 50304 4800 45305 45305 45305 45305 453178193.150.22.240rrc00当前有效
203.190.44.0/24AS4531724482 45317 453173203.175.175.15rrc00当前有效
203.190.44.0/24AS4531749134 53356 6424 2914 136106 45305 45317723.129.32.61rrc00当前有效
203.190.44.0/24AS4531734927 52025 174 136106 45305 453176193.148.251.1rrc00当前有效
203.190.44.0/24AS4531734927 23764 4800 45305 45305 45305 45305 45317845.134.89.1rrc00当前有效
203.190.44.0/24AS453174608 1221 4637 23764 4800 45305 45305 45305 45305 4531710203.119.104.1rrc00当前有效
203.190.44.0/24AS4531755720 2914 136106 45305 453175103.212.68.10rrc00当前有效
203.190.44.0/24AS453177018 3356 136106 45305 45317512.0.1.63rrc00当前有效
203.190.44.0/24AS4531744393 394256 174 136106 45305 45317649.12.70.222rrc00当前有效
203.190.44.0/24AS45317328840 327727 174 136106 45305 453176102.208.105.2rrc00当前有效
203.190.44.0/24AS45317202297 23764 4800 45305 45305 45305 45305 453178109.248.43.5rrc00当前有效
203.190.44.0/24AS4531761218 6939 3356 136106 45305 453176143.246.179.232rrc00当前有效
203.190.44.0/24AS4531720514 8434 3356 136106 45305 453176217.151.205.147rrc00当前有效
203.190.44.0/24AS4531750304 4800 45305 45305 45305 45305 45317731.169.49.228rrc00当前有效
203.190.44.0/24AS4531713830 971 3356 136106 45305 453176161.129.152.2rrc00当前有效
203.190.44.0/24AS4531734549 4800 45305 45305 45305 45305 45317780.77.16.114rrc00当前有效
203.190.44.0/24AS4531759919 9002 2914 136106 45305 4531765.178.95.254rrc00当前有效
203.190.44.0/24AS4531720205 174 136106 45305 45317564.246.96.5rrc00当前有效
203.190.44.0/24AS4531755720 23764 4800 45305 45305 45305 45305 45317845.116.179.212rrc00当前有效
203.190.44.0/24AS45317132825 3356 136106 45305 45317543.251.115.197rrc00当前有效
203.190.44.0/24AS4531748185 4800 45305 45305 45305 45305 453177195.90.96.2rrc00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 01:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
7.0
最长路径
7

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 01:40:32宣告AS453171403 577 6461 7473 136106 45305 45317198.58.198.252rrc00
2026/11/11 01:40:31宣告AS453171403 577 6461 7473 136106 45305 45317198.58.198.252rrc00
2026/11/11 01:40:02宣告AS453171403 577 6461 7473 136106 45305 45317198.58.198.252rrc00
2026/11/10 09:00:21宣告AS4531750300 3356 136106 45305 45317176.12.110.8rrc00
2026/11/9 22:50:11宣告AS4531745049 6696 23764 4800 45305 45305 45305 45305 45317194.28.97.2rrc00
2026/11/9 22:40:13宣告AS4531745049 23764 4800 45305 45305 45305 45305 45317194.28.97.2rrc00
2026/11/9 08:05:23宣告AS4531757821 12586 3257 23764 4800 45305 45305 45305 45305 45317193.160.39.1rrc00
2026/11/9 05:45:03宣告AS453177018 2914 136106 45305 4531712.0.1.63rrc00
2026/11/7 14:25:18宣告AS45317328840 327727 174 136106 45305 45317102.208.105.2rrc00
2026/11/7 14:25:08撤销——102.208.105.2rrc00
2026/11/4 21:35:00宣告AS45317206499 34549 6461 7473 136106 45305 4531745.14.68.69rrc00
2026/11/4 20:45:24宣告AS45317206499 34549 6461 7473 136106 45305 4531745.14.68.69rrc00
2026/11/4 16:15:34宣告AS45317328840 327727 174 136106 45305 45317102.208.105.2rrc00
2026/11/4 16:15:22撤销——102.208.105.2rrc00
2026/11/4 08:05:46宣告AS453174608 1221 4637 23764 4800 45305 45305 45305 45305 45317203.119.104.1rrc00
2026/11/3 21:20:08宣告AS4531745317 45317203.119.13.180rrc00
2026/11/3 16:40:36宣告AS4531729504 23764 4800 45305 45305 45305 45305 45317185.193.84.191rrc00
2026/11/3 10:05:06宣告AS4531723764 4800 45305 45305 45305 45305 45317118.67.200.8rrc00
2026/11/3 04:00:17撤销——102.208.105.2rrc00
2026/11/3 02:10:35宣告AS45317328840 327727 174 136106 45305 45317102.208.105.2rrc00
2026/11/2 19:05:31宣告AS4531761218 6939 3356 136106 45305 45317143.246.179.232rrc00
2026/11/2 07:35:20宣告AS4531720514 1299 7473 136106 45305 45317217.151.205.147rrc00
2026/11/1 13:30:50宣告AS45317206499 34549 6461 7473 136106 45305 4531745.14.68.69rrc00
2026/11/1 02:50:06宣告AS4531749134 53356 6424 2914 136106 45305 4531723.129.32.61rrc00
2026/10/23 14:40:12宣告AS4531759919 9002 2914 136106 45305 453175.178.95.254rrc00
2026/10/23 06:30:24宣告AS4531729504 23764 4800 45305 45305 45305 45305 45317185.193.84.191rrc00
2026/10/23 03:20:05宣告AS453174608 1221 4637 23764 4800 45305 45305 45305 45305 45317203.119.104.1rrc00
2026/10/23 01:20:42宣告AS453174608 1221 4637 23764 4800 45305 45305 45305 45305 45317203.119.104.1rrc00
2026/10/22 23:00:54宣告AS453174608 1221 4637 23764 4800 45305 45305 45305 45305 45317203.119.104.1rrc00
2026/10/22 22:10:27宣告AS4531757381 50304 1299 7473 136106 45305 45317193.150.22.240rrc00

小时变化

近七天窗口 · 4 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 01:00:00301117.0 / 7
2026/11/10 09:00:00101115.0 / 5
2026/11/9 22:00:00201118.5 / 9
2026/11/9 05:00:00101115.0 / 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