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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。

170.205.19.0/24

当前有效IPv4

起源 ASNAS40867

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
170.205.19.0/24
当前状态
当前有效
起源 ASN
AS40867
首次观测
2026/8/28 14:55:24
最近观测
2026/11/8 08:00:00
对等体40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

40 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
170.205.19.0/24AS4086714907 3356 19752 408674208.80.153.193rrc00当前有效
170.205.19.0/24AS40867206499 34549 6461 812 40867545.14.68.69rrc00当前有效
170.205.19.0/24AS4086758057 34549 6461 812 408675194.50.92.251rrc00当前有效
170.205.19.0/24AS40867852 812 408673154.11.12.212rrc00当前有效
170.205.19.0/24AS4086722652 40867245.61.0.85rrc00当前有效
170.205.19.0/24AS4086757821 12586 3257 812 408675193.160.39.1rrc00当前有效
170.205.19.0/24AS4086745049 6696 1299 19752 408675194.28.97.2rrc00当前有效
170.205.19.0/24AS4086717639 6939 408673202.69.160.152rrc00当前有效
170.205.19.0/24AS4086729504 39392 33891 6461 812 408676185.193.84.191rrc00当前有效
170.205.19.0/24AS4086758057 174 812 408674193.33.94.251rrc00当前有效
170.205.19.0/24AS4086750300 3257 812 408674176.12.110.8rrc00当前有效
170.205.19.0/24AS4086738001 3491 812 408674202.150.221.37rrc00当前有效
170.205.19.0/24AS408673549 3356 19752 408674208.51.134.248rrc00当前有效
170.205.19.0/24AS40867202365 50673 174 812 4086755.255.90.109rrc00当前有效
170.205.19.0/24AS4086749673 20485 1299 19752 40867594.247.111.254rrc00当前有效
170.205.19.0/24AS408673333 1273 812 408674193.0.0.56rrc00当前有效
170.205.19.0/24AS408671403 19752 408673198.58.198.252rrc00当前有效
170.205.19.0/24AS40867216285 8280 6762 174 812 40867684.54.49.1rrc00当前有效
170.205.19.0/24AS4086737989 56300 132132 4657 6453 812 408677203.123.48.6rrc00当前有效
170.205.19.0/24AS4086734927 56655 6939 40867445.134.89.1rrc00当前有效
170.205.19.0/24AS4086734927 1299 19752 408674193.148.251.1rrc00当前有效
170.205.19.0/24AS40867204092 198978 174 812 40867589.234.186.6rrc00当前有效
170.205.19.0/24AS4086757381 42708 6461 812 408675193.150.22.240rrc00当前有效
170.205.19.0/24AS4086724482 408672203.175.175.15rrc00当前有效
170.205.19.0/24AS4086749134 53356 6939 40867423.129.32.61rrc00当前有效
170.205.19.0/24AS408677018 1299 19752 40867412.0.1.63rrc00当前有效
170.205.19.0/24AS408674608 7575 1299 19752 408675203.119.104.1rrc00当前有效
170.205.19.0/24AS4086720514 1299 19752 408674217.151.205.147rrc00当前有效
170.205.19.0/24AS4086750304 1299 19752 40867431.169.49.228rrc00当前有效
170.205.19.0/24AS4086755720 6939 408673103.212.68.10rrc00当前有效
170.205.19.0/24AS4086744393 394256 40867349.12.70.222rrc00当前有效
170.205.19.0/24AS4086761218 6939 408673143.246.179.232rrc00当前有效
170.205.19.0/24AS40867328840 327727 174 812 408675102.208.105.2rrc00当前有效
170.205.19.0/24AS4086713830 971 174 812 408675161.129.152.2rrc00当前有效
170.205.19.0/24AS4086734549 6461 812 40867480.77.16.114rrc00当前有效
170.205.19.0/24AS4086759919 9002 3257 812 4086755.178.95.254rrc00当前有效
170.205.19.0/24AS4086755720 2914 6453 812 40867545.116.179.212rrc00当前有效
170.205.19.0/24AS40867132825 3356 19752 40867443.251.115.197rrc00当前有效
170.205.19.0/24AS4086720205 6939 40867364.246.96.5rrc00当前有效
170.205.19.0/24AS4086748185 6461 812 408674195.90.96.2rrc00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
2026/11/3 17:00:33宣告AS40867328840 327727 174 812 40867102.208.105.2rrc00
2026/11/3 17:00:33宣告AS4086755720 2914 6453 812 4086745.116.179.212rrc00
2026/11/3 17:00:23宣告AS4086758057 174 812 40867193.33.94.251rrc00
2026/11/3 17:00:09宣告AS4086757381 42708 6461 812 40867193.150.22.240rrc00
2026/11/3 17:00:02宣告AS4086755720 3257 812 4086745.116.179.212rrc00
2026/11/3 10:15:37宣告AS408674608 7575 1299 19752 40867203.119.104.1rrc00
2026/11/3 05:00:19宣告AS40867852 6461 812 40867154.11.12.212rrc00
2026/11/3 05:00:19宣告AS40867852 1299 19752 40867154.11.12.212rrc00
2026/11/3 05:00:19宣告AS4086757821 12586 3257 3356 19752 40867193.160.39.1rrc00
2026/11/3 05:00:19宣告AS4086759919 9002 6461 812 408675.178.95.254rrc00
2026/11/3 05:00:19宣告AS40867202365 50673 174 19752 408675.255.90.109rrc00
2026/11/3 04:00:21宣告AS40867328840 327727 174 812 40867102.208.105.2rrc00
2026/11/3 04:00:19撤销——102.208.105.2rrc00
2026/11/3 02:10:25宣告AS40867328840 327727 174 812 40867102.208.105.2rrc00
2026/11/3 02:10:23撤销——102.208.105.2rrc00
2026/11/2 14:55:12宣告AS4086724482 19752 40867203.175.175.15rrc00
2026/11/1 02:50:03宣告AS4086749134 53356 6939 4086723.129.32.61rrc00
2026/10/23 14:40:00宣告AS4086759919 9002 3257 812 408675.178.95.254rrc00
2026/10/23 13:50:02宣告AS4086755720 2914 6453 812 4086745.116.179.212rrc00
2026/10/23 12:55:16宣告AS4086755720 2914 6453 812 4086745.116.179.212rrc00
2026/10/23 12:15:20宣告AS4086755720 2914 6453 812 4086745.116.179.212rrc00
2026/10/23 12:15:04宣告AS4086744393 58057 6939 4086749.12.70.222rrc00
2026/10/23 09:35:34宣告AS4086755720 2914 6453 812 4086745.116.179.212rrc00
2026/10/23 09:35:03宣告AS4086755720 2914 6453 812 4086745.116.179.212rrc00
2026/10/23 07:10:40宣告AS4086755720 2914 6453 812 4086745.116.179.212rrc00
2026/10/23 07:10:09宣告AS4086755720 2914 6453 812 4086745.116.179.212rrc00
2026/10/23 06:31:01宣告AS4086729504 39392 33891 6461 812 40867185.193.84.191rrc00
2026/10/23 04:45:45宣告AS4086755720 2914 6453 812 4086745.116.179.212rrc00
2026/10/23 04:45:15宣告AS4086755720 2914 6453 812 4086745.116.179.212rrc00
2026/10/23 04:00:12宣告AS4086755720 2914 6453 812 4086745.116.179.212rrc00

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