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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。

185.245.50.0/24

当前有效IPv4

起源 ASNAS210031

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
185.245.50.0/24
当前状态
当前有效
起源 ASN
AS210031
首次观测
2026/8/30 19:45:42
最近观测
2026/11/11 00:00:00
对等体42可见对等体
观测节点1观测节点
宣告1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

43 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
185.245.50.0/24AS210031852 1299 31027 204866 2100315154.11.12.212rrc00当前有效
185.245.50.0/24AS2100313549 3356 31027 204866 2100315208.51.134.248rrc00当前有效
185.245.50.0/24AS210031202365 50673 174 1299 31027 204866 21003175.255.90.109rrc00当前有效
185.245.50.0/24AS2100313333 31027 31027 204866 2100315193.0.0.56rrc00当前有效
185.245.50.0/24AS2100311403 577 3356 31027 204866 2100316198.58.198.252rrc00当前有效
185.245.50.0/24AS21003149673 20485 1299 31027 204866 210031694.247.111.254rrc00当前有效
185.245.50.0/24AS21003158057 1836 3356 31027 204866 2100316193.33.94.251rrc00当前有效
185.245.50.0/24AS21003150300 12552 31027 204866 2100315176.12.110.8rrc00当前有效
185.245.50.0/24AS21003129504 39392 33891 6797 31027 204866 2100317185.193.84.191rrc00当前有效
185.245.50.0/24AS21003138001 3491 1299 31027 204866 2100316202.150.221.37rrc00当前有效
185.245.50.0/24AS21003157821 12586 3257 3356 31027 204866 2100317193.160.39.1rrc00当前有效
185.245.50.0/24AS21003145049 6696 1299 31027 204866 2100316194.28.97.2rrc00当前有效
185.245.50.0/24AS21003117639 3356 31027 204866 2100315202.69.160.152rrc00当前有效
185.245.50.0/24AS21003114907 3356 31027 204866 2100315208.80.153.193rrc00当前有效
185.245.50.0/24AS210031206499 34549 1299 31027 204866 210031645.14.68.69rrc00当前有效
185.245.50.0/24AS21003122652 1299 31027 204866 210031545.61.0.85rrc00当前有效
185.245.50.0/24AS21003137721 12552 31027 204866 2100315165.16.221.66rrc00当前有效
185.245.50.0/24AS21003158057 34549 1299 31027 204866 2100316194.50.92.251rrc00当前有效
185.245.50.0/24AS2100317018 1299 31027 204866 210031512.0.1.63rrc00当前有效
185.245.50.0/24AS210031213241 6797 31027 204866 210031589.42.52.8rrc00当前有效
185.245.50.0/24AS21003155720 2914 3356 31027 204866 210031645.116.179.212rrc00当前有效
185.245.50.0/24AS210031132825 3356 31027 204866 210031543.251.115.197rrc00当前有效
185.245.50.0/24AS21003148185 3356 31027 204866 2100315195.90.96.2rrc00当前有效
185.245.50.0/24AS21003159919 9002 12552 31027 204866 21003165.178.95.254rrc00当前有效
185.245.50.0/24AS21003113830 971 3356 31027 204866 2100316161.129.152.2rrc00当前有效
185.245.50.0/24AS21003134549 1299 31027 204866 210031580.77.16.114rrc00当前有效
185.245.50.0/24AS2100314608 7575 1299 31027 204866 2100316203.119.104.1rrc00当前有效
185.245.50.0/24AS21003155720 6939 3356 31027 204866 2100316103.212.68.10rrc00当前有效
185.245.50.0/24AS210031328840 327727 174 3356 31027 204866 2100317102.208.105.2rrc00当前有效
185.245.50.0/24AS21003161218 6939 3356 31027 204866 2100316143.246.179.232rrc00当前有效
185.245.50.0/24AS21003144393 35710 4809 3356 31027 204866 210031749.12.70.222rrc00当前有效
185.245.50.0/24AS21003120514 1299 31027 204866 2100315217.151.205.147rrc00当前有效
185.245.50.0/24AS21003150304 1299 31027 204866 210031531.169.49.228rrc00当前有效
185.245.50.0/24AS21003137989 56300 132132 4657 1299 31027 204866 2100318203.123.48.6rrc00当前有效
185.245.50.0/24AS210031216285 8280 6762 3356 31027 204866 210031784.54.49.1rrc00当前有效
185.245.50.0/24AS21003157381 42708 12552 31027 204866 2100316193.150.22.240rrc00当前有效
185.245.50.0/24AS21003124482 12552 31027 204866 2100315203.175.175.15rrc00当前有效
185.245.50.0/24AS21003149134 53356 6424 1299 31027 204866 210031723.129.32.61rrc00当前有效
185.245.50.0/24AS210031204092 34019 12552 31027 204866 210031689.234.186.6rrc00当前有效
185.245.50.0/24AS21003134927 1299 31027 204866 2100315193.148.251.1rrc00当前有效
185.245.50.0/24AS21003134927 12552 31027 204866 210031545.134.89.1rrc00当前有效
185.245.50.0/24AS21003120205 1299 31027 204866 210031564.246.96.5rrc00当前有效
185.245.50.0/24—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 08:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
7.0
最长路径
7

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 08:25:10宣告AS21003149134 53356 6939 3356 31027 204866 21003123.129.32.61rrc00
2026/11/8 06:25:03宣告AS21003155720 2914 3356 31027 204866 21003145.116.179.212rrc00
2026/11/7 20:35:12宣告AS21003137721 1299 31027 204866 210031165.16.221.66rrc00
2026/11/7 14:25:20宣告AS210031328840 327727 174 3356 31027 204866 210031102.208.105.2rrc00
2026/11/7 14:25:08撤销——102.208.105.2rrc00
2026/11/5 21:10:38撤销——195.128.231.254rrc00
2026/11/5 09:35:16宣告AS21003150300 12552 31027 204866 210031176.12.110.8rrc00
2026/11/4 21:35:04宣告AS210031206499 34549 1299 31027 204866 21003145.14.68.69rrc00
2026/11/4 20:45:29宣告AS210031206499 34549 1299 31027 204866 21003145.14.68.69rrc00
2026/11/4 16:15:43宣告AS210031328840 327727 174 3356 31027 204866 210031102.208.105.2rrc00
2026/11/4 16:15:21撤销——102.208.105.2rrc00
2026/11/3 04:00:16撤销——102.208.105.2rrc00
2026/11/3 02:10:51宣告AS210031328840 327727 174 3356 31027 204866 210031102.208.105.2rrc00
2026/11/1 13:30:58宣告AS210031206499 34549 1299 31027 204866 21003145.14.68.69rrc00
2026/11/1 02:50:10宣告AS21003149134 53356 6424 1299 31027 204866 21003123.129.32.61rrc00
2026/10/23 14:40:03宣告AS21003159919 9002 12552 31027 204866 2100315.178.95.254rrc00
2026/10/23 06:30:52宣告AS21003129504 39392 33891 31027 204866 210031185.193.84.191rrc00
2026/10/22 22:10:00宣告AS21003157381 50304 31027 204866 210031193.150.22.240rrc00
2026/10/20 08:45:07宣告AS21003149432 48362 12552 31027 204866 210031195.128.231.254rrc00
2026/10/18 14:30:11宣告AS210031328840 327727 174 3356 31027 204866 210031102.208.105.2rrc00
2026/10/16 15:05:43撤销——102.208.105.2rrc00
2026/10/15 00:10:00宣告AS210031328840 327727 174 3356 31027 204866 210031102.208.105.2rrc00
2026/10/10 23:20:13宣告AS21003149432 215510 48362 12552 31027 204866 210031195.128.231.254rrc00
2026/10/9 03:30:46宣告AS21003155720 3257 1299 31027 204866 21003145.116.179.212rrc00
2026/10/8 17:55:46宣告AS21003161218 6939 3356 31027 204866 210031143.246.179.232rrc00
2026/10/7 17:55:15宣告AS21003149134 53356 6424 1299 31027 204866 21003123.129.32.61rrc00
2026/10/7 16:35:36宣告AS21003114907 3356 31027 204866 210031208.80.153.193rrc00
2026/10/7 10:25:48宣告AS21003129504 39392 33891 31027 204866 210031185.193.84.191rrc00
2026/10/7 10:25:06宣告AS21003129504 15935 49559 12552 31027 204866 210031185.193.84.191rrc00
2026/10/4 10:05:12宣告AS21003158057 34549 1299 31027 204866 210031194.50.92.251rrc00

小时变化

近七天窗口 · 1 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 08:00:00101117.0 / 7
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