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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。

194.209.145.0/24

当前有效IPv4

起源 ASNAS203104

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 16:00:00BGP 路由数据
前缀
194.209.145.0/24
当前状态
当前有效
起源 ASN
AS203104
首次观测
2026/8/29 05:00:30
最近观测
2026/11/9 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

45 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
194.209.145.0/24AS20310414907 3303 2031043208.80.153.193rrc00当前有效
194.209.145.0/24AS20310424482 3303 2031043203.175.175.15rrc00当前有效
194.209.145.0/24AS20310457821 12586 3257 3303 2031045193.160.39.1rrc00当前有效
194.209.145.0/24AS20310438001 3303 2031043202.150.221.37rrc00当前有效
194.209.145.0/24AS2031041403 3303 2031043198.58.198.252rrc00当前有效
194.209.145.0/24AS20310459919 9002 3303 20310445.178.95.254rrc00当前有效
194.209.145.0/24AS2031043549 3356 61423 203104 203104 203104 203104 203104 2031049208.51.134.248rrc00当前有效
194.209.145.0/24AS20310444393 58057 6939 3303 203104549.12.70.222rrc00当前有效
194.209.145.0/24AS203104204092 34019 3303 203104489.234.186.6rrc00当前有效
194.209.145.0/24AS20310457381 42708 3303 2031044193.150.22.240rrc00当前有效
194.209.145.0/24AS203104852 3303 2031043154.11.12.212rrc00当前有效
194.209.145.0/24AS2031047018 3320 3320 3320 3303 203104612.0.1.63rrc00当前有效
194.209.145.0/24AS20310434927 56655 3303 203104445.134.89.1rrc00当前有效
194.209.145.0/24AS203104328977 3303 2031043102.217.156.3rrc00当前有效
194.209.145.0/24AS2031043303 2031042203.119.13.180rrc00当前有效
194.209.145.0/24AS20310429504 39392 33891 3303 2031045185.193.84.191rrc00当前有效
194.209.145.0/24AS20310422652 3303 203104345.61.0.85rrc00当前有效
194.209.145.0/24AS20310434927 52025 3257 3303 2031045193.148.251.1rrc00当前有效
194.209.145.0/24AS203104206499 34549 3303 203104445.14.68.69rrc00当前有效
194.209.145.0/24AS20310445049 3303 2031043194.28.97.2rrc00当前有效
194.209.145.0/24AS2031043333 3303 2031043193.0.0.56rrc00当前有效
194.209.145.0/24AS20310413830 971 174 3303 3303 2031046161.129.152.2rrc00当前有效
194.209.145.0/24AS20310448185 3303 2031043195.90.96.2rrc00当前有效
194.209.145.0/24AS20310420205 6939 3303 203104464.246.96.5rrc00当前有效
194.209.145.0/24AS20310455720 6939 3303 2031044103.212.68.10rrc00当前有效
194.209.145.0/24AS20310420514 8434 3303 2031044217.151.205.147rrc00当前有效
194.209.145.0/24AS20310437721 1273 3303 2031044165.16.221.66rrc00当前有效
194.209.145.0/24AS20310449134 53356 6939 3303 203104523.129.32.61rrc00当前有效
194.209.145.0/24AS20310458057 34549 3303 2031044194.50.92.251rrc00当前有效
194.209.145.0/24AS20310458057 1836 3303 2031044193.33.94.251rrc00当前有效
194.209.145.0/24AS203104216285 8280 3303 203104484.54.49.1rrc00当前有效
194.209.145.0/24AS203104202365 50673 3303 20310445.255.90.109rrc00当前有效
194.209.145.0/24AS20310450300 3257 3303 2031044176.12.110.8rrc00当前有效
194.209.145.0/24AS20310450304 1299 61423 203104 203104 203104 203104 203104 203104931.169.49.228rrc00当前有效
194.209.145.0/24AS2031044608 3303 2031043203.119.104.1rrc00当前有效
194.209.145.0/24AS20310437989 56300 132132 3303 2031045203.123.48.6rrc00当前有效
194.209.145.0/24AS20310417639 9304 3303 2031044202.69.160.152rrc00当前有效
194.209.145.0/24AS20310434549 3303 203104380.77.16.114rrc00当前有效
194.209.145.0/24AS20310449673 20485 3303 203104494.247.111.254rrc00当前有效
194.209.145.0/24AS20310461218 6939 3303 2031044143.246.179.232rrc00当前有效
194.209.145.0/24AS203104208972 3303 203104345.12.55.0rrc00当前有效
194.209.145.0/24AS20310455720 2914 3303 203104445.116.179.212rrc00当前有效
194.209.145.0/24AS203104132825 174 3303 3303 203104543.251.115.197rrc00当前有效
194.209.145.0/24AS203104328840 327727 174 3303 3303 2031046102.208.105.2rrc00当前有效
194.209.145.0/24—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
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
2026/11/6 17:10:18撤销——102.208.105.2rrc00
2026/11/5 21:10:38撤销——195.128.231.254rrc00
2026/11/4 20:45:24宣告AS203104206499 34549 3303 20310445.14.68.69rrc00
2026/11/4 16:15:21撤销——102.208.105.2rrc00
2026/11/4 15:30:29宣告AS203104213241 9002 3303 20310489.42.52.8rrc00
2026/11/3 21:20:22宣告AS2031043303 203104203.119.13.180rrc00
2026/11/3 04:00:18撤销——102.208.105.2rrc00
2026/11/3 02:10:31宣告AS203104328840 327727 174 3303 3303 203104102.208.105.2rrc00
2026/11/3 02:10:22撤销——102.208.105.2rrc00
2026/11/1 13:30:49宣告AS203104206499 34549 3303 20310445.14.68.69rrc00
2026/11/1 02:50:05宣告AS20310449134 53356 6939 3303 20310423.129.32.61rrc00
2026/10/24 01:40:48宣告AS20310450300 3257 3303 203104176.12.110.8rrc00
2026/10/23 14:40:14宣告AS20310459919 9002 3303 2031045.178.95.254rrc00
2026/10/22 22:10:03宣告AS20310457381 42708 3303 203104193.150.22.240rrc00
2026/10/22 15:40:16宣告AS203104852 3303 203104154.11.12.212rrc00
2026/10/20 14:15:19宣告AS2031044608 7575 3303 203104203.119.104.1rrc00
2026/10/20 08:45:08宣告AS20310449432 48362 3303 203104195.128.231.254rrc00
2026/10/18 16:15:00宣告AS203104328840 327727 174 3303 3303 203104102.208.105.2rrc00
2026/10/18 14:30:16宣告AS203104328840 327727 174 3303 3303 203104102.208.105.2rrc00
2026/10/18 12:35:02宣告AS20310417639 9304 3303 203104202.69.160.152rrc00
2026/10/17 03:25:52宣告AS20310455720 2914 3303 20310445.116.179.212rrc00
2026/10/16 15:05:51宣告AS203104328840 327727 174 3303 3303 203104102.208.105.2rrc00
2026/10/16 15:05:44撤销——102.208.105.2rrc00
2026/10/15 18:25:22宣告AS203104328840 327727 174 3303 3303 203104102.208.105.2rrc00
2026/10/15 18:25:15宣告AS20310450300 3257 3303 203104176.12.110.8rrc00
2026/10/15 18:25:11宣告AS203104132825 174 3303 3303 20310443.251.115.197rrc00
2026/10/15 18:25:09宣告AS20310449673 20485 3303 20310494.247.111.254rrc00
2026/10/15 18:25:05宣告AS2031047018 3320 3320 3320 3303 20310412.0.1.63rrc00
2026/10/15 18:25:04宣告AS20310417639 9304 3303 203104202.69.160.152rrc00
2026/10/15 18:25:02宣告AS20310457381 42708 3303 203104193.150.22.240rrc00

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