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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。

103.202.136.0/22

当前有效IPv4

起源 ASNAS4811AS17621

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
103.202.136.0/22
当前状态
当前有效
起源 ASN
AS4811AS17621
首次观测
2026/8/28 09:25:20
最近观测
2026/10/15 16:00:00
对等体39可见对等体
观测节点1观测节点
宣告75近 7 天小时聚合
撤销0近 7 天小时聚合
起源 ASN2观测到的 ASN

当前路由与路径

39 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
103.202.136.0/22AS4811328840 327727 174 4134 48115102.208.105.2rrc00当前有效
103.202.136.0/22AS481157821 12586 3257 4134 48115193.160.39.1rrc00当前有效
103.202.136.0/22AS1762149673 20485 4837 17621494.247.111.254rrc00当前有效
103.202.136.0/22AS481113830 971 174 4134 48115161.129.152.2rrc00当前有效
103.202.136.0/22AS481137721 174 4134 48114165.16.221.66rrc00当前有效
103.202.136.0/22AS481158057 1836 4134 48114193.33.94.251rrc00当前有效
103.202.136.0/22AS1762117639 5511 4837 176214202.69.160.152rrc00当前有效
103.202.136.0/22AS17621206499 34549 5511 4837 17621545.14.68.69rrc00当前有效
103.202.136.0/22AS481144393 35710 4809 4134 4811549.12.70.222rrc00当前有效
103.202.136.0/22AS1762159919 12779 4837 1762145.178.95.254rrc00当前有效
103.202.136.0/22AS481129504 39392 3257 4134 48115185.193.84.191rrc00当前有效
103.202.136.0/22AS481138001 3491 4134 48114202.150.221.37rrc00当前有效
103.202.136.0/22AS481150304 1299 4134 4811431.169.49.228rrc00当前有效
103.202.136.0/22AS481124482 2914 4134 48114203.175.175.15rrc00当前有效
103.202.136.0/22AS1762145049 6696 5511 4837 176215194.28.97.2rrc00当前有效
103.202.136.0/22AS17621216285 8280 6762 4837 17621584.54.49.1rrc00当前有效
103.202.136.0/22AS1762137989 56300 132132 10099 4837 176216203.123.48.6rrc00当前有效
103.202.136.0/22AS481150300 3257 4134 48114176.12.110.8rrc00当前有效
103.202.136.0/22AS48113333 1257 4134 48114193.0.0.56rrc00当前有效
103.202.136.0/22AS481148185 3356 4134 48114195.90.96.2rrc00当前有效
103.202.136.0/22AS4811852 3257 4134 48114154.11.12.212rrc00当前有效
103.202.136.0/22AS48113549 3356 4134 48114208.51.134.248rrc00当前有效
103.202.136.0/22AS1762134927 56655 4837 17621445.134.89.1rrc00当前有效
103.202.136.0/22AS4811213241 9002 4134 4134 4811589.42.52.8rrc00当前有效
103.202.136.0/22AS481114907 3356 4134 48114208.80.153.193rrc00当前有效
103.202.136.0/22AS481149134 53356 6939 4134 4811523.129.32.61rrc00当前有效
103.202.136.0/22AS481120205 6939 4134 4811464.246.96.5rrc00当前有效
103.202.136.0/22AS481157381 42708 4134 48114193.150.22.240rrc00当前有效
103.202.136.0/22AS481122652 1299 4134 4811445.61.0.85rrc00当前有效
103.202.136.0/22AS1762158057 34549 5511 4837 176215194.50.92.251rrc00当前有效
103.202.136.0/22AS481120514 1299 4134 48114217.151.205.147rrc00当前有效
103.202.136.0/22AS481134927 1299 4134 48114193.148.251.1rrc00当前有效
103.202.136.0/22AS481149432 48362 1764 4134 48115195.128.231.254rrc00当前有效
103.202.136.0/22AS4811202365 50673 174 4134 481155.255.90.109rrc00当前有效
103.202.136.0/22AS1762155720 10099 4837 17621445.116.179.212rrc00当前有效
103.202.136.0/22AS1762134549 5511 4837 17621480.77.16.114rrc00当前有效
103.202.136.0/22AS176211403 577 701 4837 4837 176216198.58.198.252rrc00当前有效
103.202.136.0/22AS176217018 4837 17621312.0.1.63rrc00当前有效
103.202.136.0/22AS481161218 6939 4134 48114143.246.179.232rrc00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
2026/10/15 04:00:00
窗口内对等体
1
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
2026/10/15 05:50:20宣告AS481155720 9930 2914 4134 4811103.212.68.10rrc00
2026/10/15 05:30:22宣告AS481155720 9930 2914 4134 4811103.212.68.10rrc00
2026/10/15 04:50:27宣告AS481155720 9930 2914 4134 4811103.212.68.10rrc00
2026/10/15 04:15:06宣告AS481155720 23764 4134 4811103.212.68.10rrc00
2026/10/15 03:35:10宣告AS481155720 9930 2914 4134 4811103.212.68.10rrc00
2026/10/15 03:05:27宣告AS481155720 9930 2914 4134 4811103.212.68.10rrc00
2026/10/14 23:25:17宣告AS481155720 9930 2914 4134 4811103.212.68.10rrc00
2026/10/14 21:45:26宣告AS481155720 9930 2914 4134 4811103.212.68.10rrc00
2026/10/14 21:25:28宣告AS481155720 23764 4134 4811103.212.68.10rrc00
2026/10/14 21:10:07宣告AS481155720 9930 2914 4134 4811103.212.68.10rrc00
2026/10/14 19:10:17宣告AS481155720 9930 2914 4134 4811103.212.68.10rrc00
2026/10/14 18:55:27宣告AS481155720 9930 2914 4134 4811103.212.68.10rrc00
2026/10/14 17:50:11宣告AS4811204092 198978 174 4134 481189.234.186.6rrc00
2026/10/14 16:55:05宣告AS481155720 23764 4134 4811103.212.68.10rrc00
2026/10/14 15:55:11宣告AS481155720 9930 2914 4134 4811103.212.68.10rrc00
2026/10/14 14:55:17宣告AS481155720 9930 2914 4134 4811103.212.68.10rrc00
2026/10/14 14:35:19宣告AS481155720 9930 2914 4134 4811103.212.68.10rrc00
2026/10/14 14:10:13宣告AS481155720 9930 2914 4134 4811103.212.68.10rrc00
2026/10/14 13:50:45宣告AS481155720 9930 2914 4134 4811103.212.68.10rrc00
2026/10/14 13:20:02宣告AS481155720 9930 2914 4134 4811103.212.68.10rrc00
2026/10/14 10:35:10宣告AS481155720 9930 2914 4134 4811103.212.68.10rrc00
2026/10/14 10:05:28宣告AS481155720 9930 2914 4134 4811103.212.68.10rrc00
2026/10/14 09:35:11宣告AS48114608 1221 4637 1299 4134 4811203.119.104.1rrc00
2026/10/14 03:10:12宣告AS481155720 9930 2914 4134 4811103.212.68.10rrc00
2026/10/14 02:35:23宣告AS481155720 23764 4134 4811103.212.68.10rrc00
2026/10/13 23:40:15宣告AS481155720 9930 2914 4134 4811103.212.68.10rrc00
2026/10/13 21:45:33宣告AS481155720 9930 2914 4134 4811103.212.68.10rrc00
2026/10/13 20:25:10宣告AS481155720 9930 2914 4134 4811103.212.68.10rrc00
2026/10/13 17:40:13宣告AS481155720 9930 2914 4134 4811103.212.68.10rrc00
2026/10/13 15:55:12宣告AS481155720 9930 2914 4134 4811103.212.68.10rrc00

小时变化

近七天窗口 · 56 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/10/15 04:00:00201114.5 / 5
2026/10/15 03:00:00201115.0 / 5
2026/10/14 23:00:00101115.0 / 5
2026/10/14 21:00:00301114.7 / 5
2026/10/14 19:00:00101115.0 / 5
2026/10/14 18:00:00101115.0 / 5
2026/10/14 17:00:00101115.0 / 5
2026/10/14 16:00:00101114.0 / 4
2026/10/14 15:00:00101115.0 / 5
2026/10/14 14:00:00301115.0 / 5
2026/10/14 13:00:00201115.0 / 5
2026/10/14 10:00:00201115.0 / 5
2026/10/14 09:00:00101116.0 / 6
2026/10/14 02:00:00101114.0 / 4
2026/10/13 23:00:00101115.0 / 5
2026/10/13 21:00:00101115.0 / 5
2026/10/13 20:00:00101115.0 / 5
2026/10/13 17:00:00101115.0 / 5
2026/10/13 13:00:00101115.0 / 5
2026/10/13 06:00:00101115.0 / 5
2026/10/12 16:00:00101115.0 / 5
2026/10/12 10:00:00101115.0 / 5
2026/10/12 02:00:00101115.0 / 5
2026/10/12 01:00:00201115.0 / 5
2026/10/12 00:00:00101115.0 / 5
2026/10/11 22:00:00101115.0 / 5
2026/10/11 21:00:00101115.0 / 5
2026/10/11 17:00:00101115.0 / 5
2026/10/11 16:00:00201124.0 / 4
2026/10/11 13:00:00101115.0 / 5
2026/10/11 10:00:00101115.0 / 5
2026/10/11 08:00:00101115.0 / 5
2026/10/11 05:00:00101115.0 / 5
2026/10/11 02:00:00101115.0 / 5
2026/10/11 01:00:00101115.0 / 5
2026/10/10 23:00:00202124.5 / 5
2026/10/10 22:00:00101115.0 / 5
2026/10/10 21:00:00201115.0 / 5
2026/10/10 20:00:00201115.0 / 5
2026/10/10 17:00:00101115.0 / 5
2026/10/10 15:00:00101115.0 / 5
2026/10/10 12:00:00101115.0 / 5
2026/10/10 09:00:00101114.0 / 4
2026/10/10 07:00:00101115.0 / 5
2026/10/10 03:00:00101115.0 / 5
2026/10/10 02:00:00101115.0 / 5
2026/10/10 00:00:00101114.0 / 4
2026/10/9 21:00:00201115.0 / 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