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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。

202.28.80.0/23

当前有效IPv4

起源 ASNAS149800

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
202.28.80.0/23
当前状态
当前有效
起源 ASN
AS149800
首次观测
2026/8/28 12:30:01
最近观测
2026/11/11 00:00:00
对等体44可见对等体
观测节点1观测节点
宣告3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

45 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
202.28.80.0/23AS149800202365 50673 4651 4621 14980055.255.90.109rrc00当前有效
202.28.80.0/23AS14980058057 174 4651 4621 1498005193.33.94.251rrc00当前有效
202.28.80.0/23AS14980059919 6939 4651 4621 14980055.178.95.254rrc00当前有效
202.28.80.0/23AS14980038855 6939 4651 4621 1498005103.147.22.50rrc00当前有效
202.28.80.0/23AS14980034927 6939 4651 4621 149800545.134.89.1rrc00当前有效
202.28.80.0/23AS14980055720 4651 4621 149800445.116.179.212rrc00当前有效
202.28.80.0/23AS14980022652 6939 4651 4621 149800545.61.0.85rrc00当前有效
202.28.80.0/23AS1498003333 4651 4621 1498004193.0.0.56rrc00当前有效
202.28.80.0/23AS14980049673 20485 4651 4621 149800594.247.111.254rrc00当前有效
202.28.80.0/23AS14980057381 6939 4651 4621 1498005193.150.22.240rrc00当前有效
202.28.80.0/23AS14980013830 971 6939 4651 4621 1498006161.129.152.2rrc00当前有效
202.28.80.0/23AS149800213241 4651 4621 149800489.42.52.8rrc00当前有效
202.28.80.0/23AS149800328840 327727 174 4651 4621 1498006102.208.105.2rrc00当前有效
202.28.80.0/23AS14980058057 34549 4651 4621 1498005194.50.92.251rrc00当前有效
202.28.80.0/23AS1498003549 3356 2914 4651 4621 1498006208.51.134.248rrc00当前有效
202.28.80.0/23AS14980037989 6939 4651 4621 1498005203.123.48.6rrc00当前有效
202.28.80.0/23AS1498004608 6939 4651 4621 1498005203.119.104.1rrc00当前有效
202.28.80.0/23AS149800852 6939 4651 4621 1498005154.11.12.212rrc00当前有效
202.28.80.0/23AS14980014907 6939 4651 4621 1498005208.80.153.193rrc00当前有效
202.28.80.0/23AS14980057821 6939 4651 4621 1498005193.160.39.1rrc00当前有效
202.28.80.0/23AS149800206499 34549 4651 4621 149800545.14.68.69rrc00当前有效
202.28.80.0/23AS149800216285 6939 4651 4621 149800584.54.49.1rrc00当前有效
202.28.80.0/23AS14980034927 6939 4651 4621 1498005193.148.251.1rrc00当前有效
202.28.80.0/23AS14980050304 1299 4651 4621 149800531.169.49.228rrc00当前有效
202.28.80.0/23AS14980044393 212024 4651 4621 149800549.12.70.222rrc00当前有效
202.28.80.0/23AS149800204092 4651 4621 149800489.234.186.6rrc00当前有效
202.28.80.0/23AS14980061218 6939 4651 4621 1498005143.246.179.232rrc00当前有效
202.28.80.0/23AS14980048185 6939 4651 4621 1498005195.90.96.2rrc00当前有效
202.28.80.0/23AS14980029504 6939 4651 4621 1498005185.193.84.191rrc00当前有效
202.28.80.0/23AS149800208972 6939 4651 4621 149800545.12.55.0rrc00当前有效
202.28.80.0/23AS14980045049 6939 4651 4621 1498005194.28.97.2rrc00当前有效
202.28.80.0/23AS14980055720 6939 4651 4621 1498005103.212.68.10rrc00当前有效
202.28.80.0/23AS14980049134 53356 6939 4651 4621 149800623.129.32.61rrc00当前有效
202.28.80.0/23AS14980017639 4651 4621 1498004202.69.160.152rrc00当前有效
202.28.80.0/23AS1498006939 4651 4621 1498004118.67.200.8rrc00当前有效
202.28.80.0/23AS14980020514 1299 4651 4621 1498005217.151.205.147rrc00当前有效
202.28.80.0/23AS1498007018 3491 4651 4621 149800512.0.1.63rrc00当前有效
202.28.80.0/23AS14980037721 4651 4621 1498004165.16.221.66rrc00当前有效
202.28.80.0/23AS14980050628 6939 4651 4621 1498005178.208.11.4rrc00当前有效
202.28.80.0/23AS14980020205 6939 4651 4621 149800564.246.96.5rrc00当前有效
202.28.80.0/23AS14980038001 4651 4621 1498004202.150.221.37rrc00当前有效
202.28.80.0/23AS1498001403 6939 4651 4621 1498005198.58.198.252rrc00当前有效
202.28.80.0/23AS14980034549 4651 4621 149800480.77.16.114rrc00当前有效
202.28.80.0/23AS14980024482 4621 1498003203.175.175.15rrc00当前有效
202.28.80.0/23—未收录—195.128.231.254rrc00已撤销

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
1
窗口内观测节点
1
平均路径长度
5.0
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
2026/11/10 12:55:20宣告AS149800202365 6939 4651 4621 149800194.50.19.4rrc00
2026/11/10 09:00:10宣告AS14980050300 6939 4651 4621 149800176.12.110.8rrc00
2026/11/10 07:55:38宣告AS149800202365 6939 4651 4621 149800194.50.19.4rrc00
2026/11/10 00:10:12宣告AS149800202365 6939 4651 4621 149800194.50.19.4rrc00
2026/11/9 03:00:10宣告AS149800202365 6939 4651 4621 149800194.50.19.4rrc00
2026/11/8 01:55:22宣告AS149800202365 6939 4651 4621 149800194.50.19.4rrc00
2026/11/7 20:35:13宣告AS14980037721 6939 4651 4621 149800165.16.221.66rrc00
2026/11/7 14:25:29宣告AS149800328840 327727 174 4651 4621 149800102.208.105.2rrc00
2026/11/7 14:25:06撤销——102.208.105.2rrc00
2026/11/7 08:25:09撤销——102.208.105.2rrc00
2026/11/7 01:55:28宣告AS149800202365 6939 4651 4621 149800194.50.19.4rrc00
2026/11/6 08:10:00宣告AS149800202365 6939 4651 4621 149800194.50.19.4rrc00
2026/11/6 02:40:08宣告AS149800202365 6939 4651 4621 149800194.50.19.4rrc00
2026/11/5 21:10:39撤销——195.128.231.254rrc00
2026/11/4 21:45:04宣告AS149800206499 34549 4651 4621 14980045.14.68.69rrc00
2026/11/4 16:15:35宣告AS149800328840 327727 174 4651 4621 149800102.208.105.2rrc00
2026/11/4 16:15:22撤销——102.208.105.2rrc00
2026/11/4 05:20:34宣告AS149800202365 6939 4651 4621 149800194.50.19.4rrc00
2026/11/4 01:05:41宣告AS149800202365 6939 4651 4621 149800194.50.19.4rrc00
2026/11/3 22:35:08宣告AS149800202365 6939 4651 4621 149800194.50.19.4rrc00
2026/11/3 20:30:51宣告AS149800202365 6939 4651 4621 149800194.50.19.4rrc00
2026/11/3 14:20:25宣告AS149800202365 6939 4651 4621 149800194.50.19.4rrc00
2026/11/3 10:05:08宣告AS1498006939 4651 4621 149800118.67.200.8rrc00
2026/11/3 04:00:16撤销——102.208.105.2rrc00
2026/11/3 02:30:37宣告AS14980050300 174 4651 4621 149800176.12.110.8rrc00
2026/11/3 02:25:09宣告AS14980050300 2914 4651 4621 149800176.12.110.8rrc00
2026/11/3 02:10:37宣告AS149800328840 327727 174 4651 4621 149800102.208.105.2rrc00
2026/11/1 20:05:02宣告AS149800202365 6939 4651 4621 149800194.50.19.4rrc00
2026/11/1 02:50:15宣告AS14980049134 53356 6939 4651 4621 14980023.129.32.61rrc00
2026/10/24 09:15:10宣告AS14980049673 20764 6762 2914 4651 4621 14980094.247.111.254rrc00

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
2026/11/10 09:00:00101115.0 / 5
2026/11/10 07:00:00101115.0 / 5
2026/11/10 00:00:00101115.0 / 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