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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。

205.149.64.0/19

当前有效IPv4

起源 ASNAS398643

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
205.149.64.0/19
当前状态
当前有效
起源 ASN
AS398643
首次观测
2026/8/28 07:55:39
最近观测
2026/11/7 16:00:00
对等体45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
205.149.64.0/19AS39864338229 24490 11537 399855 3986435192.248.121.251rrc00当前有效
205.149.64.0/19AS3986434608 6939 3770 13536 3986435203.119.104.1rrc00当前有效
205.149.64.0/19AS39864355720 2914 3356 3986434103.212.68.10rrc00当前有效
205.149.64.0/19AS39864344393 35710 4809 3320 3356 398643649.12.70.222rrc00当前有效
205.149.64.0/19AS39864361218 6939 3770 13536 3986435143.246.179.232rrc00当前有效
205.149.64.0/19AS398643328840 327727 174 3356 3986435102.208.105.2rrc00当前有效
205.149.64.0/19AS39864320514 8434 3356 3986434217.151.205.147rrc00当前有效
205.149.64.0/19AS39864350304 1299 13536 398643431.169.49.228rrc00当前有效
205.149.64.0/19AS39864337989 6939 3770 13536 3986435203.123.48.6rrc00当前有效
205.149.64.0/19AS398643216285 6939 3770 13536 398643584.54.49.1rrc00当前有效
205.149.64.0/19AS398643204092 198978 174 3356 398643589.234.186.6rrc00当前有效
205.149.64.0/19AS39864357381 6939 3770 13536 3986435193.150.22.240rrc00当前有效
205.149.64.0/19AS39864324482 13536 3986433203.175.175.15rrc00当前有效
205.149.64.0/19AS39864349134 53356 6939 3770 13536 398643623.129.32.61rrc00当前有效
205.149.64.0/19AS39864334927 6939 3770 13536 398643545.134.89.1rrc00当前有效
205.149.64.0/19AS39864334927 6939 3770 13536 3986435193.148.251.1rrc00当前有效
205.149.64.0/19AS39864338855 6939 3770 13536 3986435103.147.22.50rrc00当前有效
205.149.64.0/19AS39864320205 6939 3770 13536 398643564.246.96.5rrc00当前有效
205.149.64.0/19AS39864355720 2914 3356 398643445.116.179.212rrc00当前有效
205.149.64.0/19AS398643132825 174 3356 398643443.251.115.197rrc00当前有效
205.149.64.0/19AS39864348185 6939 3770 13536 3986435195.90.96.2rrc00当前有效
205.149.64.0/19AS39864313830 971 6939 3770 13536 3986436161.129.152.2rrc00当前有效
205.149.64.0/19AS39864334549 1299 13536 398643480.77.16.114rrc00当前有效
205.149.64.0/19AS39864359919 6939 3770 13536 39864355.178.95.254rrc00当前有效
205.149.64.0/19AS39864357821 6939 3770 13536 3986435193.160.39.1rrc00当前有效
205.149.64.0/19AS39864345049 6939 3770 13536 3986435194.28.97.2rrc00当前有效
205.149.64.0/19AS39864317639 3356 3986433202.69.160.152rrc00当前有效
205.149.64.0/19AS39864314907 11164 399855 3986434208.80.153.193rrc00当前有效
205.149.64.0/19AS398643206499 34549 1299 13536 398643545.14.68.69rrc00当前有效
205.149.64.0/19AS3986437018 3356 398643312.0.1.63rrc00当前有效
205.149.64.0/19AS39864322652 6939 3770 13536 398643545.61.0.85rrc00当前有效
205.149.64.0/19AS39864337721 6939 3770 13536 3986435165.16.221.66rrc00当前有效
205.149.64.0/19AS39864358057 34549 1299 13536 3986435194.50.92.251rrc00当前有效
205.149.64.0/19AS398643852 11164 399855 3986434154.11.12.212rrc00当前有效
205.149.64.0/19AS3986433549 3356 3986433208.51.134.248rrc00当前有效
205.149.64.0/19AS398643202365 50673 174 3356 39864355.255.90.109rrc00当前有效
205.149.64.0/19AS39864350628 6939 3770 13536 3986435178.208.11.4rrc00当前有效
205.149.64.0/19AS39864349673 20485 1299 13536 398643594.247.111.254rrc00当前有效
205.149.64.0/19AS3986433333 3320 3356 3986434193.0.0.56rrc00当前有效
205.149.64.0/19AS3986431403 6939 3770 13536 3986435198.58.198.252rrc00当前有效
205.149.64.0/19AS39864358057 174 3356 3986434193.33.94.251rrc00当前有效
205.149.64.0/19AS39864350300 3356 3986433176.12.110.8rrc00当前有效
205.149.64.0/19AS39864329504 6939 3770 13536 3986435185.193.84.191rrc00当前有效
205.149.64.0/19AS3986436939 3770 13536 3986434118.67.200.8rrc00当前有效
205.149.64.0/19AS39864338001 6939 3770 13536 3986435202.150.221.37rrc00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 20:05:02宣告AS398643202365 6939 3770 13536 398643194.50.19.4rrc00
2026/11/1 02:50:11宣告AS39864349134 53356 6939 3770 13536 39864323.129.32.61rrc00
2026/10/23 15:40:04宣告AS398643202365 6939 3770 13536 398643194.50.19.4rrc00
2026/10/23 06:30:34宣告AS39864329504 6939 3770 13536 398643185.193.84.191rrc00
2026/10/23 06:30:33宣告AS39864329504 6939 3770 13536 398643185.193.84.191rrc00
2026/10/22 23:00:06宣告AS398643202365 6939 3770 13536 398643194.50.19.4rrc00
2026/10/22 22:10:02宣告AS39864357381 6939 3770 13536 398643193.150.22.240rrc00
2026/10/21 14:45:28宣告AS39864355720 2914 3356 39864345.116.179.212rrc00
2026/10/21 11:05:49宣告AS398643202365 6939 3770 13536 398643194.50.19.4rrc00
2026/10/20 20:15:22宣告AS39864337989 6939 3770 13536 398643203.123.48.6rrc00
2026/10/20 15:30:22宣告AS39864337721 6939 3770 13536 398643165.16.221.66rrc00
2026/10/20 08:45:08宣告AS39864349432 48362 6939 3770 13536 398643195.128.231.254rrc00
2026/10/20 06:40:19宣告AS398643202365 6939 3770 13536 398643194.50.19.4rrc00
2026/10/20 00:05:21宣告AS398643216285 6939 3770 13536 39864384.54.49.1rrc00
2026/10/18 14:30:13宣告AS398643328840 327727 174 3356 398643102.208.105.2rrc00
2026/10/17 07:00:03宣告AS398643202365 6939 3770 13536 398643194.50.19.4rrc00
2026/10/17 02:40:39宣告AS398643202365 6939 3770 13536 398643194.50.19.4rrc00
2026/10/17 00:20:46宣告AS398643202365 6939 3770 13536 398643194.50.19.4rrc00
2026/10/16 15:05:42撤销——102.208.105.2rrc00
2026/10/16 04:40:24宣告AS39864349432 48362 1764 3356 398643195.128.231.254rrc00
2026/10/16 04:40:22宣告AS39864348185 3356 398643195.90.96.2rrc00
2026/10/16 04:40:19宣告AS39864355720 2914 3356 39864345.116.179.212rrc00
2026/10/16 04:40:17宣告AS39864358057 1836 3356 398643193.33.94.251rrc00
2026/10/16 04:40:16宣告AS39864337989 56300 132132 4657 9002 3356 398643203.123.48.6rrc00
2026/10/16 04:40:16宣告AS39864349673 20764 3356 39864394.247.111.254rrc00
2026/10/16 04:40:15宣告AS39864337989 6939 3770 13536 398643203.123.48.6rrc00
2026/10/16 04:40:15宣告AS39864355720 6939 3356 398643103.212.68.10rrc00
2026/10/16 04:40:14宣告AS3986431403 577 6939 3770 13536 398643198.58.198.252rrc00
2026/10/16 04:40:13宣告AS39864337721 3356 398643165.16.221.66rrc00
2026/10/16 04:40:13宣告AS39864337721 3257 13536 398643165.16.221.66rrc00

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