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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。

185.147.248.0/22

当前有效IPv4

起源 ASNAS203018

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
185.147.248.0/22
当前状态
当前有效
起源 ASN
AS203018
首次观测
2026/8/28 22:25:14
最近观测
2026/11/7 16:00:00
对等体42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

42 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
185.147.248.0/22AS203018202365 50673 174 39392 9080 20301865.255.90.109rrc00当前有效
185.147.248.0/22AS20301850300 174 39392 9080 2030185176.12.110.8rrc00当前有效
185.147.248.0/22AS20301837721 9080 2030183165.16.221.66rrc00当前有效
185.147.248.0/22AS20301849134 53356 6939 9080 203018523.129.32.61rrc00当前有效
185.147.248.0/22AS20301858057 34549 1299 39392 9080 2030186194.50.92.251rrc00当前有效
185.147.248.0/22AS20301858057 174 39392 9080 2030185193.33.94.251rrc00当前有效
185.147.248.0/22AS203018216285 8280 6762 174 39392 9080 203018784.54.49.1rrc00当前有效
185.147.248.0/22AS20301849673 20485 1299 39392 9080 203018694.247.111.254rrc00当前有效
185.147.248.0/22AS20301834549 1299 39392 9080 203018580.77.16.114rrc00当前有效
185.147.248.0/22AS20301861218 6939 9080 2030184143.246.179.232rrc00当前有效
185.147.248.0/22AS20301855720 2914 1299 39392 9080 203018645.116.179.212rrc00当前有效
185.147.248.0/22AS203018132825 174 39392 9080 203018543.251.115.197rrc00当前有效
185.147.248.0/22AS20301850304 1299 39392 9080 203018531.169.49.228rrc00当前有效
185.147.248.0/22AS2030184608 7575 1299 39392 9080 2030186203.119.104.1rrc00当前有效
185.147.248.0/22AS20301837989 56300 132132 4657 174 39392 9080 2030188203.123.48.6rrc00当前有效
185.147.248.0/22AS20301849432 48362 1764 9080 2030185195.128.231.254rrc00当前有效
185.147.248.0/22AS20301817639 6939 9080 2030184202.69.160.152rrc00当前有效
185.147.248.0/22AS203018204092 198978 174 39392 9080 203018689.234.186.6rrc00当前有效
185.147.248.0/22AS20301857381 42708 33891 39392 9080 2030186193.150.22.240rrc00当前有效
185.147.248.0/22AS203018852 1299 39392 9080 2030185154.11.12.212rrc00当前有效
185.147.248.0/22AS20301814907 1299 39392 9080 2030185208.80.153.193rrc00当前有效
185.147.248.0/22AS2030183333 1103 20562 9080 2030185193.0.0.56rrc00当前有效
185.147.248.0/22AS20301824482 9080 2030183203.175.175.15rrc00当前有效
185.147.248.0/22AS20301857821 12586 3257 33891 39392 9080 2030187193.160.39.1rrc00当前有效
185.147.248.0/22AS20301838001 3491 174 39392 9080 2030186202.150.221.37rrc00当前有效
185.147.248.0/22AS2030181403 577 1299 39392 9080 2030186198.58.198.252rrc00当前有效
185.147.248.0/22AS20301859919 9002 1299 39392 9080 20301865.178.95.254rrc00当前有效
185.147.248.0/22AS20301844393 58057 6939 9080 203018549.12.70.222rrc00当前有效
185.147.248.0/22AS2030183549 3356 1299 39392 9080 2030186208.51.134.248rrc00当前有效
185.147.248.0/22AS20301845049 6696 1299 39392 9080 2030186194.28.97.2rrc00当前有效
185.147.248.0/22AS203018328840 327727 174 39392 9080 2030186102.208.105.2rrc00当前有效
185.147.248.0/22AS20301820205 6939 9080 203018464.246.96.5rrc00当前有效
185.147.248.0/22AS20301848185 1299 39392 9080 2030185195.90.96.2rrc00当前有效
185.147.248.0/22AS20301813830 971 174 39392 9080 2030186161.129.152.2rrc00当前有效
185.147.248.0/22AS20301855720 6939 9080 2030184103.212.68.10rrc00当前有效
185.147.248.0/22AS20301820514 1299 39392 9080 2030185217.151.205.147rrc00当前有效
185.147.248.0/22AS20301834927 56655 6939 9080 203018545.134.89.1rrc00当前有效
185.147.248.0/22AS2030187018 1299 39392 9080 203018512.0.1.63rrc00当前有效
185.147.248.0/22AS20301822652 1299 39392 9080 203018545.61.0.85rrc00当前有效
185.147.248.0/22AS20301829504 9080 2030183185.193.84.191rrc00当前有效
185.147.248.0/22AS203018206499 34549 1299 39392 9080 203018645.14.68.69rrc00当前有效
185.147.248.0/22AS20301834927 1299 39392 9080 2030185193.148.251.1rrc00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 13:30:48宣告AS203018206499 34549 1299 39392 9080 20301845.14.68.69rrc00
2026/11/1 09:10:02宣告AS20301838001 3491 174 39392 9080 203018202.150.221.37rrc00
2026/11/1 09:05:25宣告AS20301838001 7473 1299 39392 9080 203018202.150.221.37rrc00
2026/11/1 02:50:04宣告AS20301849134 53356 6939 9080 20301823.129.32.61rrc00
2026/10/23 06:30:31宣告AS20301829504 9080 203018185.193.84.191rrc00
2026/10/23 06:30:30宣告AS20301829504 9080 203018185.193.84.191rrc00
2026/10/22 04:20:24宣告AS20301858057 174 39392 9080 203018193.33.94.251rrc00
2026/10/22 03:20:05宣告AS20301817639 6939 9080 203018202.69.160.152rrc00
2026/10/22 00:20:45宣告AS203018216285 8280 6762 1299 39392 9080 20301884.54.49.1rrc00
2026/10/22 00:20:45宣告AS20301834927 1299 39392 9080 203018193.148.251.1rrc00
2026/10/22 00:20:45宣告AS203018132825 3356 1299 39392 9080 20301843.251.115.197rrc00
2026/10/22 00:20:44宣告AS20301837721 9080 203018165.16.221.66rrc00
2026/10/22 00:20:44宣告AS203018216285 8280 6762 1299 39392 9080 20301884.54.49.1rrc00
2026/10/22 00:20:44宣告AS20301837721 1299 39392 9080 203018165.16.221.66rrc00
2026/10/22 00:20:44宣告AS20301837989 56300 132132 4657 1299 39392 9080 203018203.123.48.6rrc00
2026/10/22 00:20:44宣告AS203018216285 8280 3356 1299 39392 9080 20301884.54.49.1rrc00
2026/10/22 00:20:43宣告AS20301859919 9002 3257 33891 39392 9080 2030185.178.95.254rrc00
2026/10/22 00:20:43宣告AS2030181403 577 1299 39392 9080 203018198.58.198.252rrc00
2026/10/22 00:20:43宣告AS20301857381 50304 1299 39392 9080 203018193.150.22.240rrc00
2026/10/22 00:20:43宣告AS20301837721 3257 33891 39392 9080 203018165.16.221.66rrc00
2026/10/22 00:20:43宣告AS203018216285 8280 3356 1299 39392 9080 20301884.54.49.1rrc00
2026/10/22 00:20:43宣告AS20301859919 9002 1299 39392 9080 2030185.178.95.254rrc00
2026/10/22 00:20:43宣告AS20301834927 56655 1299 39392 9080 20301845.134.89.1rrc00
2026/10/22 00:20:42宣告AS2030183333 1103 20562 9080 203018193.0.0.56rrc00
2026/10/22 00:20:42宣告AS203018204092 20766 1299 39392 9080 20301889.234.186.6rrc00
2026/10/22 00:20:42宣告AS2030187018 1299 39392 9080 20301812.0.1.63rrc00
2026/10/22 00:20:42宣告AS20301861218 6939 9080 203018143.246.179.232rrc00
2026/10/22 00:20:42宣告AS203018852 1299 39392 9080 203018154.11.12.212rrc00
2026/10/22 00:20:42宣告AS20301813830 971 3356 1299 39392 9080 203018161.129.152.2rrc00
2026/10/22 00:20:42宣告AS20301849673 12389 1299 39392 9080 20301894.247.111.254rrc00

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