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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。

37.120.248.0/22

当前有效IPv4

起源 ASNAS13210

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2026/11/8 00:00:00BGP 路由数据
前缀
37.120.248.0/22
当前状态
当前有效
起源 ASN
AS13210
首次观测
2026/8/28 22:25:09
最近观测
2026/11/8 00:00:00
对等体42可见对等体
观测节点1观测节点
宣告0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

44 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
37.120.248.0/22AS132107018 1299 9009 13210412.0.1.63rrc00当前有效
37.120.248.0/22AS1321050300 3356 9009 132104176.12.110.8rrc00当前有效
37.120.248.0/22AS1321038001 6939 9009 132104202.150.221.37rrc00当前有效
37.120.248.0/22AS132103549 3356 9009 132104208.51.134.248rrc00当前有效
37.120.248.0/22AS13210202365 50673 6453 1299 9009 1321065.255.90.109rrc00当前有效
37.120.248.0/22AS1321049673 20764 9009 13210494.247.111.254rrc00当前有效
37.120.248.0/22AS132103333 1273 9009 132104193.0.0.56rrc00当前有效
37.120.248.0/22AS132101403 577 3356 9009 132105198.58.198.252rrc00当前有效
37.120.248.0/22AS1321049432 215510 31543 2614 13210 13210 13210 132108195.128.231.254rrc00当前有效
37.120.248.0/22AS1321014907 3356 9009 132104208.80.153.193rrc00当前有效
37.120.248.0/22AS13210206499 34549 39737 13210 13210 13210645.14.68.69rrc00当前有效
37.120.248.0/22AS1321037721 39737 13210 13210 132105165.16.221.66rrc00当前有效
37.120.248.0/22AS13210852 1299 9009 132104154.11.12.212rrc00当前有效
37.120.248.0/22AS1321058057 34549 39737 13210 13210 132106194.50.92.251rrc00当前有效
37.120.248.0/22AS1321022652 1299 9009 13210445.61.0.85rrc00当前有效
37.120.248.0/22AS1321057821 12586 3257 3356 9009 132106193.160.39.1rrc00当前有效
37.120.248.0/22AS1321045049 6696 2603 21320 2614 13210 13210 13210 132109194.28.97.2rrc00当前有效
37.120.248.0/22AS1321017639 5511 9009 132104202.69.160.152rrc00当前有效
37.120.248.0/22AS1321029504 39392 33891 39737 13210 13210 132107185.193.84.191rrc00当前有效
37.120.248.0/22AS1321058057 1836 39737 13210 13210 132106193.33.94.251rrc00当前有效
37.120.248.0/22AS1321034549 39737 13210 13210 13210580.77.16.114rrc00当前有效
37.120.248.0/22AS1321059919 9002 5511 9009 1321055.178.95.254rrc00当前有效
37.120.248.0/22AS1321055720 2914 3356 9009 13210545.116.179.212rrc00当前有效
37.120.248.0/22AS13210132825 3356 9009 13210443.251.115.197rrc00当前有效
37.120.248.0/22AS1321020205 6939 9009 13210464.246.96.5rrc00当前有效
37.120.248.0/22AS1321048185 9009 9009 9009 9009 132106195.90.96.2rrc00当前有效
37.120.248.0/22AS13210216285 8280 6762 3356 9009 13210684.54.49.1rrc00当前有效
37.120.248.0/22AS1321037989 56300 132132 4657 39737 13210 13210 132108203.123.48.6rrc00当前有效
37.120.248.0/22AS1321034927 1299 9009 132104193.148.251.1rrc00当前有效
37.120.248.0/22AS1321034927 56655 2603 21320 2614 13210 13210 13210 13210945.134.89.1rrc00当前有效
37.120.248.0/22AS13210204092 20766 1299 9009 13210589.234.186.6rrc00当前有效
37.120.248.0/22AS1321057381 42708 39737 13210 13210 132106193.150.22.240rrc00当前有效
37.120.248.0/22AS1321024482 9009 132103203.175.175.15rrc00当前有效
37.120.248.0/22AS1321049134 53356 6939 9009 13210523.129.32.61rrc00当前有效
37.120.248.0/22AS132104608 1221 4637 3356 9009 132106203.119.104.1rrc00当前有效
37.120.248.0/22AS1321038229 24490 20965 2614 13210 13210 13210 132108192.248.121.251rrc00当前有效
37.120.248.0/22AS1321020514 2603 21320 2614 13210 13210 13210 132108217.151.205.147rrc00当前有效
37.120.248.0/22AS1321050304 1299 9009 13210431.169.49.228rrc00当前有效
37.120.248.0/22AS1321055720 6939 9009 132104103.212.68.10rrc00当前有效
37.120.248.0/22AS1321044393 58057 6939 9009 13210549.12.70.222rrc00当前有效
37.120.248.0/22AS1321061218 6939 9009 132104143.246.179.232rrc00当前有效
37.120.248.0/22AS1321013830 971 3356 9009 132105161.129.152.2rrc00当前有效
37.120.248.0/22—未收录—102.208.105.2rrc00已撤销
37.120.248.0/22—未收录—178.208.11.4rrc00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
未收录
窗口内对等体
未收录
窗口内观测节点
未收录
平均路径长度
未收录
最长路径
未收录

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
2026/11/3 04:00:16撤销——102.208.105.2rrc00
2026/11/3 02:10:43宣告AS13210328840 327727 174 2614 13210 13210 13210 13210102.208.105.2rrc00
2026/11/2 08:20:50宣告AS1321037721 9009 13210165.16.221.66rrc00
2026/11/2 08:20:49宣告AS1321013830 971 3356 9009 13210161.129.152.2rrc00
2026/11/2 08:20:49宣告AS132101403 577 1299 9009 13210198.58.198.252rrc00
2026/11/2 08:20:49宣告AS1321017639 3356 9009 13210202.69.160.152rrc00
2026/11/2 08:20:48宣告AS1321057821 12586 3257 1299 9009 13210193.160.39.1rrc00
2026/11/2 08:20:48宣告AS1321049673 20764 9009 1321094.247.111.254rrc00
2026/11/2 08:20:48宣告AS132107018 1299 9009 1321012.0.1.63rrc00
2026/11/2 08:20:48宣告AS1321061218 6939 9009 13210143.246.179.232rrc00
2026/11/2 08:20:48宣告AS13210852 1299 9009 13210154.11.12.212rrc00
2026/11/2 08:20:48宣告AS1321037721 5511 9009 13210165.16.221.66rrc00
2026/11/2 08:20:48撤销——178.208.11.4rrc00
2026/11/2 08:20:48宣告AS1321029504 39392 33891 9009 13210185.193.84.191rrc00
2026/11/2 08:20:48宣告AS1321029504 39392 33891 9009 9009 9009 9009 13210185.193.84.191rrc00
2026/11/2 08:20:48宣告AS1321058057 1836 1299 9009 13210193.33.94.251rrc00
2026/11/2 08:20:48宣告AS1321058057 34549 1299 9009 13210194.50.92.251rrc00
2026/11/2 08:20:48宣告AS1321058057 34549 5511 9009 13210194.50.92.251rrc00
2026/11/2 08:20:48宣告AS1321049432 48362 9002 1299 9009 13210195.128.231.254rrc00
2026/11/2 08:20:48宣告AS1321049432 48362 1299 9009 13210195.128.231.254rrc00
2026/11/2 08:20:48宣告AS1321049432 48362 1764 9009 13210195.128.231.254rrc00
2026/11/2 08:20:48宣告AS1321048185 9009 9009 9009 9009 13210195.90.96.2rrc00
2026/11/2 08:20:48宣告AS1321037989 56300 132132 9009 13210203.123.48.6rrc00
2026/11/2 08:20:48宣告AS1321024482 9009 13210203.175.175.15rrc00
2026/11/2 08:20:48宣告AS1321014907 1299 9009 13210208.80.153.193rrc00
2026/11/2 08:20:48宣告AS1321049134 53356 6939 9009 1321023.129.32.61rrc00
2026/11/2 08:20:48宣告AS13210206499 34549 5511 9009 1321045.14.68.69rrc00
2026/11/2 08:20:48宣告AS13210206499 34549 1299 9009 1321045.14.68.69rrc00
2026/11/2 08:20:48宣告AS1321022652 1299 9009 1321045.61.0.85rrc00
2026/11/2 08:20:48宣告AS1321044393 394256 6939 9009 1321049.12.70.222rrc00

小时变化

近七天窗口 · 0 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
该前缀暂无小时聚合数据。
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