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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。

109.160.40.0/24

当前有效IPv4

起源 ASNAS201813

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2026/11/10 00:00:00BGP 路由数据
前缀
109.160.40.0/24
当前状态
当前有效
起源 ASN
AS201813
首次观测
2026/8/28 07:55:03
最近观测
2026/11/10 00:00:00
对等体41可见对等体
观测节点1观测节点
宣告2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

41 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
109.160.40.0/24AS20181345049 6696 2914 6453 19318 2018136194.28.97.2rrc00当前有效
109.160.40.0/24AS20181317639 6939 19318 2018134202.69.160.152rrc00当前有效
109.160.40.0/24AS20181357821 12586 3257 19318 2018135193.160.39.1rrc00当前有效
109.160.40.0/24AS20181322652 19318 201813345.61.0.85rrc00当前有效
109.160.40.0/24AS20181358057 34549 174 19318 2018135194.50.92.251rrc00当前有效
109.160.40.0/24AS201813852 3257 19318 2018134154.11.12.212rrc00当前有效
109.160.40.0/24AS20181314907 3356 3257 19318 2018135208.80.153.193rrc00当前有效
109.160.40.0/24AS201813206499 34549 174 19318 201813545.14.68.69rrc00当前有效
109.160.40.0/24AS20181349432 48362 1764 174 19318 2018136195.128.231.254rrc00当前有效
109.160.40.0/24AS20181350628 6453 19318 2018134178.208.11.4rrc00当前有效
109.160.40.0/24AS20181349673 20485 6453 19318 201813594.247.111.254rrc00当前有效
109.160.40.0/24AS2018133333 1257 6453 19318 2018135193.0.0.56rrc00当前有效
109.160.40.0/24AS2018131403 577 6453 19318 2018135198.58.198.252rrc00当前有效
109.160.40.0/24AS2018133549 3356 6453 19318 2018135208.51.134.248rrc00当前有效
109.160.40.0/24AS201813202365 50673 174 19318 20181355.255.90.109rrc00当前有效
109.160.40.0/24AS20181358057 174 19318 2018134193.33.94.251rrc00当前有效
109.160.40.0/24AS20181350300 3257 19318 2018134176.12.110.8rrc00当前有效
109.160.40.0/24AS20181329504 39392 174 19318 2018135185.193.84.191rrc00当前有效
109.160.40.0/24AS20181355720 2914 6453 19318 2018135103.212.68.10rrc00当前有效
109.160.40.0/24AS20181344393 58057 6939 19318 201813549.12.70.222rrc00当前有效
109.160.40.0/24AS20181361218 6939 19318 2018134143.246.179.232rrc00当前有效
109.160.40.0/24AS201813328840 327727 174 19318 2018135102.208.105.2rrc00当前有效
109.160.40.0/24AS20181320514 1299 174 19318 2018135217.151.205.147rrc00当前有效
109.160.40.0/24AS20181350304 1299 174 19318 201813531.169.49.228rrc00当前有效
109.160.40.0/24AS2018134608 1221 4637 3257 19318 2018136203.119.104.1rrc00当前有效
109.160.40.0/24AS2018137018 174 19318 201813412.0.1.63rrc00当前有效
109.160.40.0/24AS201813204092 198978 174 19318 201813589.234.186.6rrc00当前有效
109.160.40.0/24AS20181357381 50304 1299 174 19318 2018136193.150.22.240rrc00当前有效
109.160.40.0/24AS20181324482 6453 19318 2018134203.175.175.15rrc00当前有效
109.160.40.0/24AS20181349134 53356 6939 19318 201813523.129.32.61rrc00当前有效
109.160.40.0/24AS20181334927 56655 6939 19318 201813545.134.89.1rrc00当前有效
109.160.40.0/24AS20181334927 1299 174 19318 2018135193.148.251.1rrc00当前有效
109.160.40.0/24AS20181337989 56300 132132 4657 6453 19318 2018137203.123.48.6rrc00当前有效
109.160.40.0/24AS201813216285 8280 6762 174 19318 201813684.54.49.1rrc00当前有效
109.160.40.0/24AS20181348185 3356 3257 19318 2018135195.90.96.2rrc00当前有效
109.160.40.0/24AS20181320205 6939 19318 201813464.246.96.5rrc00当前有效
109.160.40.0/24AS20181355720 2914 6453 19318 201813545.116.179.212rrc00当前有效
109.160.40.0/24AS201813132825 174 19318 201813443.251.115.197rrc00当前有效
109.160.40.0/24AS20181313830 971 174 19318 2018135161.129.152.2rrc00当前有效
109.160.40.0/24AS20181334549 174 19318 201813480.77.16.114rrc00当前有效
109.160.40.0/24AS20181359919 9002 3257 19318 20181355.178.95.254rrc00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
2026/11/9 08:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
4.0
最长路径
4

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
2026/11/9 08:25:40宣告AS2018137018 3257 19318 20181312.0.1.63rrc00
2026/11/9 07:55:01宣告AS20181357821 12586 3257 19318 201813193.160.39.1rrc00
2026/11/7 23:05:18宣告AS20181329504 39392 3257 19318 201813185.193.84.191rrc00
2026/11/7 14:25:11宣告AS201813328840 327727 174 19318 201813102.208.105.2rrc00
2026/11/7 14:25:10撤销——102.208.105.2rrc00
2026/11/5 21:10:36撤销——195.128.231.254rrc00
2026/11/4 21:45:00宣告AS201813206499 34549 174 19318 20181345.14.68.69rrc00
2026/11/4 19:55:01宣告AS201813328840 327727 174 19318 201813102.208.105.2rrc00
2026/11/4 19:55:00撤销——102.208.105.2rrc00
2026/11/4 16:15:25宣告AS201813328840 327727 174 19318 201813102.208.105.2rrc00
2026/11/4 16:15:24撤销——102.208.105.2rrc00
2026/11/3 04:00:20宣告AS201813328840 327727 174 19318 201813102.208.105.2rrc00
2026/11/3 04:00:19撤销——102.208.105.2rrc00
2026/11/3 02:10:25宣告AS201813328840 327727 174 19318 201813102.208.105.2rrc00
2026/11/3 02:10:24撤销——102.208.105.2rrc00
2026/11/1 02:50:11宣告AS20181349134 53356 6939 19318 20181323.129.32.61rrc00
2026/10/23 14:40:03宣告AS20181359919 9002 3257 19318 2018135.178.95.254rrc00
2026/10/22 22:55:35宣告AS20181349432 48362 1764 174 19318 201813195.128.231.254rrc00
2026/10/22 03:20:23宣告AS20181317639 6939 19318 201813202.69.160.152rrc00
2026/10/20 21:50:06宣告AS20181359919 12779 3257 19318 2018135.178.95.254rrc00
2026/10/20 08:45:03宣告AS20181349432 48362 1764 174 19318 201813195.128.231.254rrc00
2026/10/20 08:00:33宣告AS20181349432 48362 9002 3257 19318 201813195.128.231.254rrc00
2026/10/20 00:05:32宣告AS201813216285 8280 6762 174 19318 20181384.54.49.1rrc00
2026/10/18 14:30:04宣告AS201813328840 327727 174 19318 201813102.208.105.2rrc00
2026/10/18 14:30:01撤销——102.208.105.2rrc00
2026/10/16 15:05:48宣告AS201813328840 327727 174 19318 201813102.208.105.2rrc00
2026/10/16 15:05:45撤销——102.208.105.2rrc00
2026/10/16 00:30:04撤销——102.208.105.2rrc00
2026/10/15 19:50:34宣告AS20181349432 48362 1764 174 19318 201813195.128.231.254rrc00
2026/10/13 02:15:29宣告AS20181350304 1299 174 19318 20181331.169.49.228rrc00

小时变化

近七天窗口 · 2 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/9 08:00:00101114.0 / 4
2026/11/9 07:00:00101115.0 / 5
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