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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。

139.45.171.0/24

当前有效IPv4

起源 ASNAS5091

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2026/11/11 16:00:00BGP 路由数据
前缀
139.45.171.0/24
当前状态
当前有效
起源 ASN
AS5091
首次观测
2026/8/29 09:30:34
最近观测
2026/11/11 16:00:00
对等体43可见对等体
观测节点1观测节点
宣告3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

44 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
139.45.171.0/24AS509155720 6939 6461 50914103.212.68.10rrc00当前有效
139.45.171.0/24AS509159919 9002 6461 509145.178.95.254rrc00当前有效
139.45.171.0/24AS509148185 6461 50913195.90.96.2rrc00当前有效
139.45.171.0/24AS5091132825 3356 6461 5091443.251.115.197rrc00当前有效
139.45.171.0/24AS509155720 2914 6461 5091445.116.179.212rrc00当前有效
139.45.171.0/24AS509120205 6939 6461 5091464.246.96.5rrc00当前有效
139.45.171.0/24AS509134927 56655 6939 6461 5091545.134.89.1rrc00当前有效
139.45.171.0/24AS509134927 52025 64289 6461 50915193.148.251.1rrc00当前有效
139.45.171.0/24AS5091204092 34019 6461 5091489.234.186.6rrc00当前有效
139.45.171.0/24AS509157381 42708 6461 50914193.150.22.240rrc00当前有效
139.45.171.0/24AS509124482 6461 50913203.175.175.15rrc00当前有效
139.45.171.0/24AS509149134 53356 6424 6461 5091523.129.32.61rrc00当前有效
139.45.171.0/24AS5091216285 8280 6762 6461 5091584.54.49.1rrc00当前有效
139.45.171.0/24AS509137989 56300 132132 4657 6461 50916203.123.48.6rrc00当前有效
139.45.171.0/24AS509150304 6461 5091331.169.49.228rrc00当前有效
139.45.171.0/24AS509120514 8434 3356 6461 50915217.151.205.147rrc00当前有效
139.45.171.0/24AS509144393 58057 6939 6461 5091549.12.70.222rrc00当前有效
139.45.171.0/24AS509161218 6939 6461 50914143.246.179.232rrc00当前有效
139.45.171.0/24AS5091328840 327727 174 11172 11172 11172 5091 5091 5091 509110102.208.105.2rrc00当前有效
139.45.171.0/24AS509113830 971 3356 6461 50915161.129.152.2rrc00当前有效
139.45.171.0/24AS509134549 6461 5091380.77.16.114rrc00当前有效
139.45.171.0/24AS509138001 3491 6461 50914202.150.221.37rrc00当前有效
139.45.171.0/24AS509129504 39392 33891 6461 50915185.193.84.191rrc00当前有效
139.45.171.0/24AS509150300 3257 6461 50914176.12.110.8rrc00当前有效
139.45.171.0/24AS509158057 1836 3356 6461 50915193.33.94.251rrc00当前有效
139.45.171.0/24AS50917018 6461 5091312.0.1.63rrc00当前有效
139.45.171.0/24AS509149673 20485 6461 5091494.247.111.254rrc00当前有效
139.45.171.0/24AS50913333 1257 6461 50914193.0.0.56rrc00当前有效
139.45.171.0/24AS50911403 577 6461 50914198.58.198.252rrc00当前有效
139.45.171.0/24AS509149432 48362 1764 6461 50915195.128.231.254rrc00当前有效
139.45.171.0/24AS5091202365 50673 6453 6461 509155.255.90.109rrc00当前有效
139.45.171.0/24AS50913549 3356 6461 50914208.51.134.248rrc00当前有效
139.45.171.0/24AS5091213241 9002 6461 5091489.42.52.8rrc00当前有效
139.45.171.0/24AS5091852 6461 50913154.11.12.212rrc00当前有效
139.45.171.0/24AS509137721 6461 50913165.16.221.66rrc00当前有效
139.45.171.0/24AS509158057 34549 6461 50914194.50.92.251rrc00当前有效
139.45.171.0/24AS509122652 3257 6461 5091445.61.0.85rrc00当前有效
139.45.171.0/24AS5091206499 34549 6461 5091445.14.68.69rrc00当前有效
139.45.171.0/24AS509114907 3356 6461 50914208.80.153.193rrc00当前有效
139.45.171.0/24AS509117639 6461 50913202.69.160.152rrc00当前有效
139.45.171.0/24AS509145049 6696 1299 11172 5091 5091 5091 50918194.28.97.2rrc00当前有效
139.45.171.0/24AS509157821 12586 3257 6461 50915193.160.39.1rrc00当前有效
139.45.171.0/24AS50914608 1221 4637 6461 50915203.119.104.1rrc00当前有效
139.45.171.0/24—未收录—178.208.11.4rrc00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
2026/11/11 05:00:00
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
2026/11/11 05:45:31宣告AS5091213241 9002 6461 509189.42.52.8rrc00
2026/11/10 14:55:03宣告AS50917018 6461 509112.0.1.63rrc00
2026/11/10 09:45:00宣告AS5091213241 9002 6461 509189.42.52.8rrc00
2026/11/8 02:40:15宣告AS509155720 2914 6461 509145.116.179.212rrc00
2026/11/8 02:40:09宣告AS50913549 3356 6461 5091208.51.134.248rrc00
2026/11/8 02:40:08宣告AS5091132825 3356 6461 509143.251.115.197rrc00
2026/11/8 02:40:03宣告AS509113830 971 3356 6461 5091161.129.152.2rrc00
2026/11/8 02:40:02宣告AS509114907 3356 6461 5091208.80.153.193rrc00
2026/11/8 02:30:03宣告AS50914608 1221 4637 6461 5091203.119.104.1rrc00
2026/11/7 14:25:23宣告AS5091328840 327727 174 11172 11172 11172 5091 5091 5091 5091102.208.105.2rrc00
2026/11/7 14:25:07撤销——102.208.105.2rrc00
2026/11/7 08:25:09撤销——102.208.105.2rrc00
2026/11/6 17:10:16撤销——102.208.105.2rrc00
2026/11/5 21:10:37撤销——195.128.231.254rrc00
2026/11/4 20:45:33宣告AS5091206499 34549 6461 509145.14.68.69rrc00
2026/11/4 16:15:33宣告AS5091328840 327727 174 11172 11172 11172 5091102.208.105.2rrc00
2026/11/4 16:15:22撤销——102.208.105.2rrc00
2026/11/3 04:00:17撤销——102.208.105.2rrc00
2026/11/3 02:10:34宣告AS5091328840 327727 174 11172 11172 11172 5091102.208.105.2rrc00
2026/11/3 02:10:21撤销——102.208.105.2rrc00
2026/11/1 02:50:12宣告AS509149134 53356 6424 1299 11172 509123.129.32.61rrc00
2026/10/22 03:20:29宣告AS509117639 3491 1299 11172 5091202.69.160.152rrc00
2026/10/20 21:50:02宣告AS509159919 12779 174 11172 11172 11172 50915.178.95.254rrc00
2026/10/20 14:10:26宣告AS50914608 1221 4637 1299 11172 5091203.119.104.1rrc00
2026/10/20 08:45:04宣告AS509149432 48362 1299 11172 5091195.128.231.254rrc00
2026/10/20 08:15:14宣告AS5091202365 50673 6453 1299 11172 50915.255.90.109rrc00
2026/10/20 00:05:18宣告AS5091216285 8280 6762 1299 11172 509184.54.49.1rrc00
2026/10/18 14:30:02宣告AS5091328840 327727 174 11172 11172 11172 5091102.208.105.2rrc00
2026/10/18 14:30:01撤销——102.208.105.2rrc00
2026/10/16 18:25:36宣告AS50911403 577 6453 1299 11172 5091198.58.198.252rrc00

小时变化

近七天窗口 · 3 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/11 05:00:00101114.0 / 4
2026/11/10 14:00:00101113.0 / 3
2026/11/10 09:00:00101114.0 / 4
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