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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。

185.157.0.0/23

当前有效IPv4

起源 ASNAS209346

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
185.157.0.0/23
当前状态
当前有效
起源 ASN
AS209346
首次观测
2026/8/30 19:45:40
最近观测
2026/11/8 00:00:00
对等体43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
185.157.0.0/23AS20934629504 4455 15623 15623 15623 15623 2093467185.193.84.191rrc00当前有效
185.157.0.0/23AS20934657381 42708 13030 2093464193.150.22.240rrc00当前有效
185.157.0.0/23AS20934655720 2914 3356 15623 209346545.116.179.212rrc00当前有效
185.157.0.0/23AS2093463549 3356 15623 2093464208.51.134.248rrc00当前有效
185.157.0.0/23AS2093463333 4455 15623 2093464193.0.0.56rrc00当前有效
185.157.0.0/23AS20934622652 13030 209346345.61.0.85rrc00当前有效
185.157.0.0/23AS20934658057 34549 4455 15623 2093465194.50.92.251rrc00当前有效
185.157.0.0/23AS20934658057 1836 13030 2093464193.33.94.251rrc00当前有效
185.157.0.0/23AS2093463303 15623 15623 2093464203.119.13.180rrc00当前有效
185.157.0.0/23AS20934657821 12586 3257 5405 15623 2093466193.160.39.1rrc00当前有效
185.157.0.0/23AS20934624482 13030 2093463203.175.175.15rrc00当前有效
185.157.0.0/23AS20934634927 13030 209346345.134.89.1rrc00当前有效
185.157.0.0/23AS20934659919 13030 20934635.178.95.254rrc00当前有效
185.157.0.0/23AS20934649134 53356 6939 13030 209346523.129.32.61rrc00当前有效
185.157.0.0/23AS20934655720 6939 13030 2093464103.212.68.10rrc00当前有效
185.157.0.0/23AS20934617639 9304 13030 2093464202.69.160.152rrc00当前有效
185.157.0.0/23AS20934645049 4455 15623 2093464194.28.97.2rrc00当前有效
185.157.0.0/23AS20934648185 4455 15623 2093464195.90.96.2rrc00当前有效
185.157.0.0/23AS20934613830 971 174 15623 2093465161.129.152.2rrc00当前有效
185.157.0.0/23AS20934649673 20485 13030 209346494.247.111.254rrc00当前有效
185.157.0.0/23AS20934650300 13030 2093463176.12.110.8rrc00当前有效
185.157.0.0/23AS20934634549 4455 15623 209346480.77.16.114rrc00当前有效
185.157.0.0/23AS209346132825 3356 15623 209346443.251.115.197rrc00当前有效
185.157.0.0/23AS20934620205 1299 13030 209346464.246.96.5rrc00当前有效
185.157.0.0/23AS2093461403 577 3303 15623 15623 2093466198.58.198.252rrc00当前有效
185.157.0.0/23AS20934637721 4455 15623 2093464165.16.221.66rrc00当前有效
185.157.0.0/23AS20934650628 4455 15623 2093464178.208.11.4rrc00当前有效
185.157.0.0/23AS20934620514 1299 13030 2093464217.151.205.147rrc00当前有效
185.157.0.0/23AS209346202365 50673 13030 20934645.255.90.109rrc00当前有效
185.157.0.0/23AS20934649432 13030 2093463195.128.231.254rrc00当前有效
185.157.0.0/23AS209346202297 4455 15623 15623 15623 15623 2093467109.248.43.5rrc00当前有效
185.157.0.0/23AS2093464608 1221 4637 13030 2093465203.119.104.1rrc00当前有效
185.157.0.0/23AS20934614907 3356 15623 2093464208.80.153.193rrc00当前有效
185.157.0.0/23AS209346852 13030 2093463154.11.12.212rrc00当前有效
185.157.0.0/23AS209346216285 8280 3303 15623 15623 209346684.54.49.1rrc00当前有效
185.157.0.0/23AS20934637989 56300 132132 4657 3303 15623 15623 2093468203.123.48.6rrc00当前有效
185.157.0.0/23AS20934661218 6939 13030 2093464143.246.179.232rrc00当前有效
185.157.0.0/23AS20934634927 1299 13030 2093464193.148.251.1rrc00当前有效
185.157.0.0/23AS20934644393 58057 6939 13030 209346549.12.70.222rrc00当前有效
185.157.0.0/23AS209346204092 34019 13030 209346489.234.186.6rrc00当前有效
185.157.0.0/23AS20934650304 13030 209346331.169.49.228rrc00当前有效
185.157.0.0/23AS209346206499 34549 4455 15623 209346545.14.68.69rrc00当前有效
185.157.0.0/23AS2093467018 3356 15623 209346412.0.1.63rrc00当前有效
185.157.0.0/23—未收录—102.208.105.2rrc00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 04:00:18撤销——102.208.105.2rrc00
2026/11/3 02:10:31宣告AS209346328840 327727 174 15623 209346102.208.105.2rrc00
2026/11/3 02:10:22撤销——102.208.105.2rrc00
2026/11/2 17:30:50宣告AS20934657821 12586 3257 5405 15623 209346193.160.39.1rrc00
2026/11/1 02:50:14宣告AS20934649134 53356 6939 13030 20934623.129.32.61rrc00
2026/10/23 06:30:32宣告AS20934629504 4455 15623 15623 15623 15623 209346185.193.84.191rrc00
2026/10/22 22:10:34宣告AS20934657381 50304 13030 209346193.150.22.240rrc00
2026/10/21 22:30:09宣告AS20934624482 13030 209346203.175.175.15rrc00
2026/10/21 22:20:42宣告AS20934649673 20485 13030 20934694.247.111.254rrc00
2026/10/21 22:20:41宣告AS20934649673 12389 13030 20934694.247.111.254rrc00
2026/10/21 17:10:27宣告AS2093461403 577 6830 6730 15623 209346198.58.198.252rrc00
2026/10/21 06:55:08宣告AS2093467018 3356 15623 20934612.0.1.63rrc00
2026/10/20 08:45:07宣告AS20934649432 13030 209346195.128.231.254rrc00
2026/10/18 16:15:00宣告AS209346328840 327727 174 15623 209346102.208.105.2rrc00
2026/10/18 14:30:17宣告AS209346328840 327727 174 15623 209346102.208.105.2rrc00
2026/10/16 15:05:46宣告AS209346328840 327727 174 15623 209346102.208.105.2rrc00
2026/10/16 15:05:45撤销——102.208.105.2rrc00
2026/10/11 10:25:03宣告AS209346204092 34019 13030 20934689.234.186.6rrc00
2026/10/9 19:30:25宣告AS20934637721 4455 15623 209346165.16.221.66rrc00
2026/10/9 09:00:35宣告AS20934657821 12586 3257 1299 15623 209346193.160.39.1rrc00
2026/10/9 03:30:52宣告AS20934655720 3257 174 15623 20934645.116.179.212rrc00
2026/10/8 22:35:19宣告AS2093467018 3356 15623 20934612.0.1.63rrc00
2026/10/8 17:55:36宣告AS20934661218 6939 13030 209346143.246.179.232rrc00
2026/10/7 17:55:19宣告AS20934649134 53356 6939 13030 20934623.129.32.61rrc00
2026/10/5 00:15:03宣告AS209346328840 327727 174 15623 209346102.208.105.2rrc00
2026/10/4 10:05:02宣告AS20934658057 34549 4455 15623 209346194.50.92.251rrc00
2026/10/4 09:55:15宣告AS20934658057 34549 4455 15623 209346194.50.92.251rrc00
2026/10/3 09:15:28宣告AS20934637721 4455 15623 209346165.16.221.66rrc00
2026/10/2 01:25:22宣告AS209346132825 3356 15623 20934643.251.115.197rrc00
2026/10/1 18:45:02撤销——102.208.105.2rrc00

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