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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。

185.217.20.0/24

当前有效IPv4

起源 ASNAS205437

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2026/11/9 00:00:00BGP 路由数据
前缀
185.217.20.0/24
当前状态
当前有效
起源 ASN
AS205437
首次观测
2026/8/30 19:45:43
最近观测
2026/11/9 00:00:00
对等体39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

40 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
185.217.20.0/24AS20543748185 6461 207044 2054374195.90.96.2rrc00当前有效
185.217.20.0/24AS20543757381 42708 6461 207044 2054375193.150.22.240rrc00当前有效
185.217.20.0/24AS20543724482 6461 207044 2054374203.175.175.15rrc00当前有效
185.217.20.0/24AS20543749134 53356 6939 207044 205437523.129.32.61rrc00当前有效
185.217.20.0/24AS205437204092 34019 44530 6461 207044 205437689.234.186.6rrc00当前有效
185.217.20.0/24AS20543734927 56655 6939 207044 205437545.134.89.1rrc00当前有效
185.217.20.0/24AS20543734927 52025 3257 207044 2054375193.148.251.1rrc00当前有效
185.217.20.0/24AS20543755720 6939 207044 2054374103.212.68.10rrc00当前有效
185.217.20.0/24AS20543761218 6939 207044 2054374143.246.179.232rrc00当前有效
185.217.20.0/24AS205437328840 327727 174 3257 207044 2054376102.208.105.2rrc00当前有效
185.217.20.0/24AS20543744393 58057 6939 207044 205437549.12.70.222rrc00当前有效
185.217.20.0/24AS20543720514 1299 3257 207044 2054375217.151.205.147rrc00当前有效
185.217.20.0/24AS20543750304 6461 207044 205437431.169.49.228rrc00当前有效
185.217.20.0/24AS20543759919 9002 3257 207044 20543755.178.95.254rrc00当前有效
185.217.20.0/24AS20543713830 971 3356 3257 207044 2054376161.129.152.2rrc00当前有效
185.217.20.0/24AS20543734549 6461 207044 205437480.77.16.114rrc00当前有效
185.217.20.0/24AS205437216285 8280 6762 3257 207044 205437684.54.49.1rrc00当前有效
185.217.20.0/24AS20543755720 3257 207044 205437445.116.179.212rrc00当前有效
185.217.20.0/24AS205437132825 174 3257 207044 205437543.251.115.197rrc00当前有效
185.217.20.0/24AS20543737989 56300 132132 4657 6461 207044 2054377203.123.48.6rrc00当前有效
185.217.20.0/24AS20543714907 3356 3257 207044 2054375208.80.153.193rrc00当前有效
185.217.20.0/24AS205437206499 34549 6461 207044 205437545.14.68.69rrc00当前有效
185.217.20.0/24AS20543722652 3257 207044 205437445.61.0.85rrc00当前有效
185.217.20.0/24AS20543758057 34549 6461 207044 2054375194.50.92.251rrc00当前有效
185.217.20.0/24AS205437852 6461 207044 2054374154.11.12.212rrc00当前有效
185.217.20.0/24AS20543757821 12586 3257 207044 2054375193.160.39.1rrc00当前有效
185.217.20.0/24AS20543745049 6696 2914 3257 207044 2054376194.28.97.2rrc00当前有效
185.217.20.0/24AS20543717639 6939 207044 2054374202.69.160.152rrc00当前有效
185.217.20.0/24AS20543758057 174 3257 207044 2054375193.33.94.251rrc00当前有效
185.217.20.0/24AS20543750300 3257 207044 2054374176.12.110.8rrc00当前有效
185.217.20.0/24AS20543729504 6461 207044 2054374185.193.84.191rrc00当前有效
185.217.20.0/24AS20543738001 3491 3257 207044 2054375202.150.221.37rrc00当前有效
185.217.20.0/24AS2054377018 6461 207044 205437412.0.1.63rrc00当前有效
185.217.20.0/24AS2054373549 3356 6461 207044 2054375208.51.134.248rrc00当前有效
185.217.20.0/24AS205437202365 50673 174 3257 207044 20543765.255.90.109rrc00当前有效
185.217.20.0/24AS2054373333 1136 6461 207044 2054375193.0.0.56rrc00当前有效
185.217.20.0/24AS2054371403 577 6461 207044 2054375198.58.198.252rrc00当前有效
185.217.20.0/24AS20543749673 20485 6461 207044 205437594.247.111.254rrc00当前有效
185.217.20.0/24AS20543720205 6939 207044 205437464.246.96.5rrc00当前有效
185.217.20.0/24—未收录—165.16.221.66rrc00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
2026/11/5 11:10:35宣告AS2054374608 7575 2914 6461 207044 205437203.119.104.1rrc00
2026/11/4 21:45:03宣告AS205437206499 34549 6461 207044 20543745.14.68.69rrc00
2026/11/4 16:15:32宣告AS205437328840 327727 174 3257 207044 205437102.208.105.2rrc00
2026/11/4 16:15:23撤销——102.208.105.2rrc00
2026/11/3 16:45:28宣告AS20543729504 6461 207044 205437185.193.84.191rrc00
2026/11/3 16:40:37宣告AS20543729504 6461 207044 205437185.193.84.191rrc00
2026/11/3 05:45:13撤销——165.16.221.66rrc00
2026/11/3 04:00:17撤销——102.208.105.2rrc00
2026/11/3 02:10:33宣告AS205437328840 327727 174 3257 207044 205437102.208.105.2rrc00
2026/11/3 02:10:22撤销——102.208.105.2rrc00
2026/11/1 09:05:25宣告AS20543738001 9002 3257 207044 205437202.150.221.37rrc00
2026/11/1 02:50:14宣告AS20543749134 53356 6939 207044 20543723.129.32.61rrc00
2026/10/23 05:45:25宣告AS2054374608 7575 1299 1273 15502 34912 205437203.119.104.1rrc00
2026/10/20 21:50:07宣告AS20543759919 12779 2914 1273 15502 34912 2054375.178.95.254rrc00
2026/10/20 08:45:07宣告AS20543749432 48362 9002 1273 15502 34912 205437195.128.231.254rrc00
2026/10/19 04:05:01宣告AS20543713830 971 3356 1273 15502 34912 205437161.129.152.2rrc00
2026/10/18 14:30:12宣告AS205437328840 327727 174 1273 15502 34912 205437102.208.105.2rrc00
2026/10/16 15:05:42撤销——102.208.105.2rrc00
2026/10/15 15:50:21宣告AS2054374608 7575 1299 1273 15502 34912 205437203.119.104.1rrc00
2026/10/12 11:25:06宣告AS2054374608 7575 1299 1273 15502 34912 205437203.119.104.1rrc00
2026/10/12 06:15:11宣告AS2054374608 7575 1299 1273 15502 34912 205437203.119.104.1rrc00
2026/10/10 23:20:13宣告AS20543749432 215510 48362 1299 1273 15502 34912 205437195.128.231.254rrc00
2026/10/9 03:30:46宣告AS20543755720 3257 1273 15502 34912 20543745.116.179.212rrc00
2026/10/8 22:35:03宣告AS2054374608 7575 1299 1273 15502 34912 205437203.119.104.1rrc00
2026/10/8 17:55:46宣告AS20543761218 6939 1273 15502 34912 205437143.246.179.232rrc00
2026/10/7 17:55:19宣告AS20543749134 53356 6939 1273 15502 34912 20543723.129.32.61rrc00
2026/10/7 10:25:21宣告AS20543729504 15935 9002 1273 15502 34912 205437185.193.84.191rrc00
2026/10/6 11:10:30宣告AS20543713830 971 3356 1273 15502 34912 205437161.129.152.2rrc00
2026/10/4 15:25:07宣告AS20543737721 1299 1273 15502 34912 205437165.16.221.66rrc00
2026/10/4 15:25:04宣告AS20543737721 1299 1273 15502 34912 205437165.16.221.66rrc00

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