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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。

208.74.200.0/22

当前有效IPv4

起源 ASNAS36481

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2026/11/7 16:00:00BGP 路由数据
前缀
208.74.200.0/22
当前状态
当前有效
起源 ASN
AS36481
首次观测
2026/8/28 19:05:15
最近观测
2026/11/7 16:00:00
对等体44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
208.74.200.0/22AS3648134549 2914 3356 4459 36481580.77.16.114rrc00当前有效
208.74.200.0/22AS36481328840 327727 174 3356 4459 364816102.208.105.2rrc00当前有效
208.74.200.0/22AS3648161218 6939 3356 4459 364815143.246.179.232rrc00当前有效
208.74.200.0/22AS3648155720 6939 3356 4459 364815103.212.68.10rrc00当前有效
208.74.200.0/22AS3648150304 1299 4459 4459 4459 4459 4459 36481831.169.49.228rrc00当前有效
208.74.200.0/22AS3648120514 8434 3356 4459 364815217.151.205.147rrc00当前有效
208.74.200.0/22AS3648137989 56300 132132 4657 9002 3356 4459 364818203.123.48.6rrc00当前有效
208.74.200.0/22AS36481216285 8280 6762 3356 4459 36481684.54.49.1rrc00当前有效
208.74.200.0/22AS36481204092 198978 174 3356 4459 36481689.234.186.6rrc00当前有效
208.74.200.0/22AS3648157381 42708 1299 4459 4459 4459 4459 4459 364819193.150.22.240rrc00当前有效
208.74.200.0/22AS3648124482 2914 3356 4459 364815203.175.175.15rrc00当前有效
208.74.200.0/22AS3648149134 53356 6939 3356 4459 36481623.129.32.61rrc00当前有效
208.74.200.0/22AS3648134927 52025 174 3356 4459 364816193.148.251.1rrc00当前有效
208.74.200.0/22AS3648134927 56655 6939 3356 4459 36481645.134.89.1rrc00当前有效
208.74.200.0/22AS3648120205 6939 3356 4459 36481564.246.96.5rrc00当前有效
208.74.200.0/22AS36481132825 3356 4459 36481443.251.115.197rrc00当前有效
208.74.200.0/22AS3648155720 2914 3356 4459 36481545.116.179.212rrc00当前有效
208.74.200.0/22AS3648148185 3356 4459 364814195.90.96.2rrc00当前有效
208.74.200.0/22AS3648113830 971 3356 4459 364815161.129.152.2rrc00当前有效
208.74.200.0/22AS364814608 1221 4637 3356 4459 364816203.119.104.1rrc00当前有效
208.74.200.0/22AS3648159919 9002 3356 4459 3648155.178.95.254rrc00当前有效
208.74.200.0/22AS3648157821 12586 3257 3356 4459 364816193.160.39.1rrc00当前有效
208.74.200.0/22AS3648117639 3356 4459 364814202.69.160.152rrc00当前有效
208.74.200.0/22AS3648145049 6696 1299 4459 4459 4459 4459 4459 364819194.28.97.2rrc00当前有效
208.74.200.0/22AS36481206499 34549 2914 3356 4459 36481645.14.68.69rrc00当前有效
208.74.200.0/22AS3648114907 3356 4459 364814208.80.153.193rrc00当前有效
208.74.200.0/22AS3648122652 174 3356 4459 36481545.61.0.85rrc00当前有效
208.74.200.0/22AS36481852 3257 3356 4459 364815154.11.12.212rrc00当前有效
208.74.200.0/22AS3648137721 3356 4459 364814165.16.221.66rrc00当前有效
208.74.200.0/22AS3648158057 34549 2914 3356 4459 364816194.50.92.251rrc00当前有效
208.74.200.0/22AS36481202365 50673 174 3356 4459 3648165.255.90.109rrc00当前有效
208.74.200.0/22AS364817018 3356 4459 36481412.0.1.63rrc00当前有效
208.74.200.0/22AS364813549 3356 4459 364814208.51.134.248rrc00当前有效
208.74.200.0/22AS3648150628 3356 4459 364814178.208.11.4rrc00当前有效
208.74.200.0/22AS3648149673 12389 3356 4459 36481594.247.111.254rrc00当前有效
208.74.200.0/22AS364813333 3320 3356 4459 364815193.0.0.56rrc00当前有效
208.74.200.0/22AS364811403 577 3356 4459 364815198.58.198.252rrc00当前有效
208.74.200.0/22AS3648150300 3356 4459 364814176.12.110.8rrc00当前有效
208.74.200.0/22AS3648158057 1836 3356 4459 364815193.33.94.251rrc00当前有效
208.74.200.0/22AS3648129504 39392 3257 3356 4459 364816185.193.84.191rrc00当前有效
208.74.200.0/22AS3648138001 3491 3356 4459 364815202.150.221.37rrc00当前有效
208.74.200.0/22AS3648144393 58057 6939 3356 4459 36481649.12.70.222rrc00当前有效
208.74.200.0/22AS3648149432 48362 1764 3356 4459 364816195.128.231.254rrc00当前有效
208.74.200.0/22AS36481213241 9002 3356 4459 36481589.42.52.8rrc00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
2026/11/1 13:30:51宣告AS36481206499 34549 2914 3356 4459 3648145.14.68.69rrc00
2026/11/1 02:50:07宣告AS3648149134 53356 6939 3356 4459 3648123.129.32.61rrc00
2026/10/23 14:40:09宣告AS3648159919 9002 3356 4459 364815.178.95.254rrc00
2026/10/22 22:10:07宣告AS3648157381 42708 1299 4459 4459 4459 4459 4459 36481193.150.22.240rrc00
2026/10/22 13:45:40宣告AS364817018 3356 4459 3648112.0.1.63rrc00
2026/10/22 12:35:08宣告AS364811403 577 3356 4459 36481198.58.198.252rrc00
2026/10/20 08:45:09宣告AS3648149432 48362 1764 3356 4459 36481195.128.231.254rrc00
2026/10/19 09:50:51宣告AS3648137721 3356 4459 36481165.16.221.66rrc00
2026/10/19 05:50:07宣告AS3648117639 3356 4459 36481202.69.160.152rrc00
2026/10/18 14:30:12宣告AS36481328840 327727 174 3356 4459 36481102.208.105.2rrc00
2026/10/18 12:35:10宣告AS3648117639 3356 4459 36481202.69.160.152rrc00
2026/10/16 15:05:42撤销——102.208.105.2rrc00
2026/10/14 22:05:29宣告AS3648149673 12389 3356 4459 3648194.247.111.254rrc00
2026/10/9 03:30:57宣告AS3648155720 3257 3356 4459 3648145.116.179.212rrc00
2026/10/8 17:55:16宣告AS3648161218 6939 3356 4459 36481143.246.179.232rrc00
2026/10/7 17:55:12宣告AS3648149134 53356 6939 3356 4459 3648123.129.32.61rrc00
2026/10/7 10:25:42宣告AS3648129504 39392 3257 3356 4459 36481185.193.84.191rrc00
2026/10/7 01:25:11宣告AS3648150300 3356 4459 36481176.12.110.8rrc00
2026/10/7 01:20:09宣告AS3648137721 1299 4459 4459 4459 4459 4459 36481165.16.221.66rrc00
2026/10/7 01:20:09宣告AS3648114907 2914 3356 4459 36481208.80.153.193rrc00
2026/10/7 01:20:08宣告AS36481216285 8280 6762 3356 4459 3648184.54.49.1rrc00
2026/10/7 01:20:07宣告AS3648120205 174 3356 4459 3648164.246.96.5rrc00
2026/10/7 01:20:06宣告AS3648161218 6939 1299 4459 4459 4459 4459 4459 36481143.246.179.232rrc00
2026/10/7 01:20:06宣告AS3648120205 174 3356 4459 3648164.246.96.5rrc00
2026/10/7 01:20:06宣告AS3648144393 394256 174 3356 4459 3648149.12.70.222rrc00
2026/10/7 01:20:06宣告AS3648149134 53356 6424 6461 3356 4459 3648123.129.32.61rrc00
2026/10/7 01:20:05宣告AS3648150628 6453 3356 4459 36481178.208.11.4rrc00
2026/10/7 01:20:03宣告AS3648148185 2914 3356 4459 36481195.90.96.2rrc00
2026/10/7 01:20:03宣告AS3648124482 2914 3356 4459 36481203.175.175.15rrc00
2026/10/7 01:20:02宣告AS3648149673 20485 6453 3356 4459 3648194.247.111.254rrc00

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