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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。

91.220.148.0/24

当前有效IPv4

起源 ASNAS25220

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 08:00:00BGP 路由数据
前缀
91.220.148.0/24
当前状态
当前有效
起源 ASN
AS25220
首次观测
2026/8/28 19:40:13
最近观测
2026/11/8 08:00:00
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

42 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
91.220.148.0/24AS2522038001 33891 252203202.150.221.37rrc00当前有效
91.220.148.0/24AS2522029504 39392 33891 252204185.193.84.191rrc00当前有效
91.220.148.0/24AS2522050300 252202176.12.110.8rrc00当前有效
91.220.148.0/24AS2522058057 1836 33891 252204193.33.94.251rrc00当前有效
91.220.148.0/24AS2522049673 20485 25220394.247.111.254rrc00当前有效
91.220.148.0/24AS252203333 252202193.0.0.56rrc00当前有效
91.220.148.0/24AS252201403 577 33891 252204198.58.198.252rrc00当前有效
91.220.148.0/24AS2522050628 33891 252203178.208.11.4rrc00当前有效
91.220.148.0/24AS25220202365 50673 2522035.255.90.109rrc00当前有效
91.220.148.0/24AS252203549 3356 252203208.51.134.248rrc00当前有效
91.220.148.0/24AS25220852 3320 252203154.11.12.212rrc00当前有效
91.220.148.0/24AS2522037721 252202165.16.221.66rrc00当前有效
91.220.148.0/24AS2522058057 34549 252203194.50.92.251rrc00当前有效
91.220.148.0/24AS252207018 1299 25220312.0.1.63rrc00当前有效
91.220.148.0/24AS2522022652 33891 25220345.61.0.85rrc00当前有效
91.220.148.0/24AS25220206499 34549 25220345.14.68.69rrc00当前有效
91.220.148.0/24AS2522014907 3356 252203208.80.153.193rrc00当前有效
91.220.148.0/24AS2522017639 33891 252203202.69.160.152rrc00当前有效
91.220.148.0/24AS2522045049 6696 33891 252204194.28.97.2rrc00当前有效
91.220.148.0/24AS2522057821 252202193.160.39.1rrc00当前有效
91.220.148.0/24AS2522013830 971 3356 252204161.129.152.2rrc00当前有效
91.220.148.0/24AS2522034549 25220280.77.16.114rrc00当前有效
91.220.148.0/24AS2522059919 12779 2522035.178.95.254rrc00当前有效
91.220.148.0/24AS2522048185 252202195.90.96.2rrc00当前有效
91.220.148.0/24AS25220132825 3356 2914 25220443.251.115.197rrc00当前有效
91.220.148.0/24AS2522055720 2914 25220345.116.179.212rrc00当前有效
91.220.148.0/24AS2522020205 6939 25220364.246.96.5rrc00当前有效
91.220.148.0/24AS2522034927 25220245.134.89.1rrc00当前有效
91.220.148.0/24AS2522034927 1299 252203193.148.251.1rrc00当前有效
91.220.148.0/24AS25220204092 20766 25220389.234.186.6rrc00当前有效
91.220.148.0/24AS2522057381 42708 33891 252204193.150.22.240rrc00当前有效
91.220.148.0/24AS2522024482 252202203.175.175.15rrc00当前有效
91.220.148.0/24AS2522049134 53356 6939 25220423.129.32.61rrc00当前有效
91.220.148.0/24AS25220216285 8280 6762 9002 29551 25220684.54.49.1rrc00当前有效
91.220.148.0/24AS2522037989 56300 132132 252204203.123.48.6rrc00当前有效
91.220.148.0/24AS2522050304 1299 25220331.169.49.228rrc00当前有效
91.220.148.0/24AS2522020514 1299 252203217.151.205.147rrc00当前有效
91.220.148.0/24AS2522044393 212508 25220349.12.70.222rrc00当前有效
91.220.148.0/24AS2522061218 6939 252203143.246.179.232rrc00当前有效
91.220.148.0/24AS25220328840 327727 174 3356 252205102.208.105.2rrc00当前有效
91.220.148.0/24AS2522055720 6939 252203103.212.68.10rrc00当前有效
91.220.148.0/24AS252204608 7575 2914 252204203.119.104.1rrc00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
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
2026/11/4 05:20:32宣告AS25220202365 25220194.50.19.4rrc00
2026/11/4 01:05:39宣告AS25220202365 25220194.50.19.4rrc00
2026/11/3 22:35:06宣告AS25220202365 25220194.50.19.4rrc00
2026/11/3 20:30:49宣告AS25220202365 25220194.50.19.4rrc00
2026/11/3 14:20:22宣告AS25220202365 25220194.50.19.4rrc00
2026/11/3 04:00:18撤销——102.208.105.2rrc00
2026/11/3 02:30:41宣告AS2522050300 3356 25220176.12.110.8rrc00
2026/11/3 02:25:10宣告AS2522050300 2914 25220176.12.110.8rrc00
2026/11/3 02:10:29宣告AS25220328840 327727 174 3356 25220102.208.105.2rrc00
2026/11/3 02:10:23撤销——102.208.105.2rrc00
2026/11/2 07:30:16宣告AS25220202365 25220194.50.19.4rrc00
2026/11/1 20:05:00宣告AS25220202365 25220194.50.19.4rrc00
2026/11/1 13:30:59宣告AS25220206499 34549 2522045.14.68.69rrc00
2026/11/1 02:50:03宣告AS2522049134 53356 6939 2522023.129.32.61rrc00
2026/10/23 15:40:03宣告AS25220202365 25220194.50.19.4rrc00
2026/10/23 06:31:00宣告AS2522029504 39392 33891 25220185.193.84.191rrc00
2026/10/23 05:45:31宣告AS252204608 7575 2914 25220203.119.104.1rrc00
2026/10/22 23:00:04宣告AS25220202365 25220194.50.19.4rrc00
2026/10/22 03:20:08宣告AS2522017639 33891 25220202.69.160.152rrc00
2026/10/21 11:05:48宣告AS25220202365 25220194.50.19.4rrc00
2026/10/21 00:45:32宣告AS25220132825 3356 2522043.251.115.197rrc00
2026/10/21 00:45:13宣告AS2522055720 2914 3356 2522045.116.179.212rrc00
2026/10/21 00:45:11宣告AS2522017639 3356 25220202.69.160.152rrc00
2026/10/21 00:45:11宣告AS25220202365 50673 174 1299 252205.255.90.109rrc00
2026/10/21 00:45:06撤销——178.208.11.4rrc00
2026/10/21 00:45:06宣告AS2522037989 56300 132132 4657 1299 25220203.123.48.6rrc00
2026/10/21 00:45:05宣告AS25220852 1299 25220154.11.12.212rrc00
2026/10/21 00:45:04宣告AS252201403 577 3356 25220198.58.198.252rrc00
2026/10/21 00:45:03宣告AS252201403 577 3356 25220198.58.198.252rrc00
2026/10/21 00:45:02宣告AS2522057381 42708 13101 29551 25220193.150.22.240rrc00

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