首页/网络情报/前缀画像

前缀画像

查看前缀当前路由、来源、可见度与 BGP 变化证据。

185.78.20.0/22

当前有效IPv4

起源 ASNAS48434

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 08:00:00BGP 路由数据
前缀
185.78.20.0/22
当前状态
当前有效
起源 ASN
AS48434
首次观测
2026/8/29 23:20:06
最近观测
2026/11/8 08:00:00
对等体37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

38 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
185.78.20.0/22AS4843437989 56300 132132 4657 6453 29049 49666 12880 484349203.123.48.6rrc00当前有效
185.78.20.0/22AS48434208972 49666 12880 48434445.12.55.0rrc00当前有效
185.78.20.0/22AS4843448185 6461 29049 49666 12880 484346195.90.96.2rrc00当前有效
185.78.20.0/22AS4843429504 6461 29049 49666 12880 484346185.193.84.191rrc00当前有效
185.78.20.0/22AS4843438001 20764 29049 49666 12880 484346202.150.221.37rrc00当前有效
185.78.20.0/22AS4843420205 1299 29049 49666 12880 48434664.246.96.5rrc00当前有效
185.78.20.0/22AS484341403 577 6461 29049 49666 12880 484347198.58.198.252rrc00当前有效
185.78.20.0/22AS4843450300 57463 29049 49666 12880 484346176.12.110.8rrc00当前有效
185.78.20.0/22AS4843434549 49666 12880 48434480.77.16.114rrc00当前有效
185.78.20.0/22AS4843420514 1299 29049 49666 12880 484346217.151.205.147rrc00当前有效
185.78.20.0/22AS4843437721 29049 49666 12880 484345165.16.221.66rrc00当前有效
185.78.20.0/22AS4843450628 5405 6663 29049 49666 12880 484347178.208.11.4rrc00当前有效
185.78.20.0/22AS48434202365 5405 6663 29049 49666 12880 4843475.255.90.109rrc00当前有效
185.78.20.0/22AS4843449432 48362 6663 29049 49666 12880 484347195.128.231.254rrc00当前有效
185.78.20.0/22AS4843449134 53356 6939 5511 49666 12880 48434723.129.32.61rrc00当前有效
185.78.20.0/22AS4843455720 6939 5511 49666 12880 484346103.212.68.10rrc00当前有效
185.78.20.0/22AS4843414907 3356 29049 49666 12880 484346208.80.153.193rrc00当前有效
185.78.20.0/22AS48434852 6461 29049 49666 12880 484346154.11.12.212rrc00当前有效
185.78.20.0/22AS4843461218 6939 5511 49666 12880 484346143.246.179.232rrc00当前有效
185.78.20.0/22AS48434216285 8280 5405 6663 29049 49666 12880 48434884.54.49.1rrc00当前有效
185.78.20.0/22AS48434206499 29049 49666 12880 48434545.14.68.69rrc00当前有效
185.78.20.0/22AS4843434927 1299 29049 49666 12880 484346193.148.251.1rrc00当前有效
185.78.20.0/22AS4843444393 401753 29049 49666 12880 48434649.12.70.222rrc00当前有效
185.78.20.0/22AS4843450304 1299 29049 49666 12880 48434631.169.49.228rrc00当前有效
185.78.20.0/22AS4843449673 29049 49666 12880 48434594.247.111.254rrc00当前有效
185.78.20.0/22AS4843457381 42708 6663 29049 49666 12880 484347193.150.22.240rrc00当前有效
185.78.20.0/22AS4843422652 1299 29049 49666 12880 48434645.61.0.85rrc00当前有效
185.78.20.0/22AS484343333 49666 12880 484344193.0.0.56rrc00当前有效
185.78.20.0/22AS4843455720 2914 29049 49666 12880 48434645.116.179.212rrc00当前有效
185.78.20.0/22AS484343549 3356 29049 49666 12880 484346208.51.134.248rrc00当前有效
185.78.20.0/22AS48434328840 327727 174 29049 49666 12880 484347102.208.105.2rrc00当前有效
185.78.20.0/22AS4843458057 34549 49666 12880 484345194.50.92.251rrc00当前有效
185.78.20.0/22AS4843457821 57463 29049 49666 12880 484346193.160.39.1rrc00当前有效
185.78.20.0/22AS4843424482 29049 49666 12880 484345203.175.175.15rrc00当前有效
185.78.20.0/22AS4843434927 56655 29049 49666 12880 48434645.134.89.1rrc00当前有效
185.78.20.0/22AS4843459919 57463 29049 49666 12880 4843465.178.95.254rrc00当前有效
185.78.20.0/22AS484344608 1221 4637 5511 49666 12880 484347203.119.104.1rrc00当前有效
185.78.20.0/22—未收录—109.248.43.5rrc00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
2026/11/4 10:25:43宣告AS48434132825 3356 2914 29049 49666 12880 4843443.251.115.197rrc00
2026/11/4 10:25:38宣告AS4843417639 5511 49666 12880 48434202.69.160.152rrc00
2026/11/4 10:25:36宣告AS484347018 5511 49666 12880 4843412.0.1.63rrc00
2026/11/4 10:25:31宣告AS48434204092 20766 57463 29049 49666 12880 4843489.234.186.6rrc00
2026/11/4 10:25:31宣告AS48434204092 198978 174 3356 29049 49666 12880 4843489.234.186.6rrc00
2026/11/4 10:25:27宣告AS4843458057 1836 9002 29049 49666 12880 48434193.33.94.251rrc00
2026/11/4 10:25:07宣告AS4843413830 971 3356 29049 49666 12880 48434161.129.152.2rrc00
2026/11/4 10:25:01宣告AS48434204092 198978 174 5511 49666 12880 4843489.234.186.6rrc00
2026/11/4 10:20:36宣告AS48434132825 174 5511 49666 12880 4843443.251.115.197rrc00
2026/11/4 10:20:31宣告AS48434204092 198978 174 5511 49666 12880 4843489.234.186.6rrc00
2026/11/4 10:20:28宣告AS4843445049 6696 5511 49666 12880 48434194.28.97.2rrc00
2026/11/4 10:20:14宣告AS4843417639 5511 49666 12880 48434202.69.160.152rrc00
2026/11/4 10:20:07宣告AS4843413830 971 174 5511 49666 12880 48434161.129.152.2rrc00
2026/11/4 10:20:04宣告AS484347018 5511 49666 12880 4843412.0.1.63rrc00
2026/11/4 10:20:01宣告AS48434204092 20766 57463 29049 49666 12880 4843489.234.186.6rrc00
2026/11/4 10:20:01宣告AS48434204092 198978 174 3356 29049 49666 12880 4843489.234.186.6rrc00
2026/11/4 05:25:28宣告AS484347018 5511 49666 12880 4843412.0.1.63rrc00
2026/11/3 16:45:21撤销——109.248.43.5rrc00
2026/11/3 16:45:21宣告AS48434202297 6663 29049 49666 12880 48434109.248.43.5rrc00
2026/11/3 16:45:21宣告AS4843429504 6461 29049 49666 12880 48434185.193.84.191rrc00
2026/11/3 16:40:38宣告AS4843429504 6461 29049 49666 12880 48434185.193.84.191rrc00
2026/11/3 10:40:51宣告AS4843434927 56655 29049 49666 12880 4843445.134.89.1rrc00
2026/11/3 10:40:50宣告AS4843449673 29049 49666 12880 4843494.247.111.254rrc00
2026/11/3 10:40:06宣告AS4843449673 29049 49666 12880 4843494.247.111.254rrc00
2026/11/3 04:00:16撤销——102.208.105.2rrc00
2026/11/3 02:10:41宣告AS48434328840 327727 174 5511 49666 12880 48434102.208.105.2rrc00
2026/11/2 13:45:26宣告AS4843434927 20764 29049 49666 12880 4843445.134.89.1rrc00
2026/11/2 13:45:08宣告AS4843449673 29049 49666 12880 4843494.247.111.254rrc00
2026/11/2 13:45:07宣告AS4843449673 29049 49666 12880 4843494.247.111.254rrc00
2026/11/2 12:45:46宣告AS48434204092 20766 57463 29049 49666 12880 4843489.234.186.6rrc00

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