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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。

159.255.148.0/24

当前有效IPv4

起源 ASNAS201987

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
159.255.148.0/24
当前状态
当前有效
起源 ASN
AS201987
首次观测
2026/8/30 19:45:42
最近观测
2026/11/8 08:00:00
对等体38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

39 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
159.255.148.0/24AS20198720205 6939 201987364.246.96.5rrc00当前有效
159.255.148.0/24AS20198761218 6939 2019873143.246.179.232rrc00当前有效
159.255.148.0/24AS20198755720 2914 6762 5391 201987545.116.179.212rrc00当前有效
159.255.148.0/24AS201987132825 3356 5391 201987443.251.115.197rrc00当前有效
159.255.148.0/24AS20198750304 1299 5391 201987431.169.49.228rrc00当前有效
159.255.148.0/24AS2019874608 7575 1299 5391 2019875203.119.104.1rrc00当前有效
159.255.148.0/24AS20198737989 56300 132132 4657 9002 5391 2019877203.123.48.6rrc00当前有效
159.255.148.0/24AS20198717639 6939 2019873202.69.160.152rrc00当前有效
159.255.148.0/24AS201987202365 50673 6762 5391 20198755.255.90.109rrc00当前有效
159.255.148.0/24AS20198750300 9002 5391 2019874176.12.110.8rrc00当前有效
159.255.148.0/24AS20198749134 53356 6939 201987423.129.32.61rrc00当前有效
159.255.148.0/24AS20198758057 34549 1299 5391 2019875194.50.92.251rrc00当前有效
159.255.148.0/24AS20198758057 174 5391 2019874193.33.94.251rrc00当前有效
159.255.148.0/24AS201987216285 8280 6762 5391 201987584.54.49.1rrc00当前有效
159.255.148.0/24AS20198745049 6696 1299 5391 2019875194.28.97.2rrc00当前有效
159.255.148.0/24AS20198749673 20485 1299 5391 201987594.247.111.254rrc00当前有效
159.255.148.0/24AS20198734549 1299 5391 201987480.77.16.114rrc00当前有效
159.255.148.0/24AS20198713830 971 174 5391 2019875161.129.152.2rrc00当前有效
159.255.148.0/24AS20198755720 6939 2019873103.212.68.10rrc00当前有效
159.255.148.0/24AS20198720514 1299 5391 2019874217.151.205.147rrc00当前有效
159.255.148.0/24AS20198734927 56655 6939 201987445.134.89.1rrc00当前有效
159.255.148.0/24AS2019877018 1299 5391 201987412.0.1.63rrc00当前有效
159.255.148.0/24AS20198722652 1299 5391 201987445.61.0.85rrc00当前有效
159.255.148.0/24AS20198729504 39392 174 5391 2019875185.193.84.191rrc00当前有效
159.255.148.0/24AS20198734927 1299 5391 2019874193.148.251.1rrc00当前有效
159.255.148.0/24AS201987204092 198978 174 5391 201987589.234.186.6rrc00当前有效
159.255.148.0/24AS20198757381 50304 1299 5391 2019875193.150.22.240rrc00当前有效
159.255.148.0/24AS201987852 3320 5391 2019874154.11.12.212rrc00当前有效
159.255.148.0/24AS20198714907 3356 5391 2019874208.80.153.193rrc00当前有效
159.255.148.0/24AS2019873333 9002 5391 2019874193.0.0.56rrc00当前有效
159.255.148.0/24AS20198724482 2914 3356 5391 2019875203.175.175.15rrc00当前有效
159.255.148.0/24AS20198757821 12586 3257 3356 5391 2019876193.160.39.1rrc00当前有效
159.255.148.0/24AS20198738001 9002 5391 2019874202.150.221.37rrc00当前有效
159.255.148.0/24AS2019871403 577 3356 5391 2019875198.58.198.252rrc00当前有效
159.255.148.0/24AS20198759919 9002 5391 20198745.178.95.254rrc00当前有效
159.255.148.0/24AS20198744393 58057 6939 201987449.12.70.222rrc00当前有效
159.255.148.0/24AS2019873549 3356 5391 2019874208.51.134.248rrc00当前有效
159.255.148.0/24AS20198748185 3356 5391 2019874195.90.96.2rrc00当前有效
159.255.148.0/24—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
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 21:45:05宣告AS201987206499 34549 1299 5391 20198745.14.68.69rrc00
2026/11/4 16:15:30宣告AS201987328840 327727 174 5391 201987102.208.105.2rrc00
2026/11/4 16:15:23撤销——102.208.105.2rrc00
2026/11/4 15:30:30宣告AS201987213241 9002 5391 20198789.42.52.8rrc00
2026/11/3 04:00:18撤销——102.208.105.2rrc00
2026/11/3 02:10:30宣告AS201987328840 327727 174 5391 201987102.208.105.2rrc00
2026/11/3 02:10:22撤销——102.208.105.2rrc00
2026/11/1 02:50:16宣告AS20198749134 53356 6939 20198723.129.32.61rrc00
2026/10/23 11:50:22宣告AS20198724482 2914 3356 5391 201987203.175.175.15rrc00
2026/10/23 11:50:22宣告AS201987216285 8280 6762 5391 20198784.54.49.1rrc00
2026/10/23 11:50:21宣告AS201987202365 50673 6762 5391 2019875.255.90.109rrc00
2026/10/20 14:10:37宣告AS2019874608 1221 4637 3320 5391 201987203.119.104.1rrc00
2026/10/20 08:45:05宣告AS20198749432 48362 9002 5391 201987195.128.231.254rrc00
2026/10/20 00:45:31宣告AS2019871403 577 3356 5391 201987198.58.198.252rrc00
2026/10/20 00:45:03宣告AS2019871403 577 3356 5391 201987198.58.198.252rrc00
2026/10/20 00:05:36宣告AS201987216285 8280 6762 5391 20198784.54.49.1rrc00
2026/10/18 14:30:09宣告AS201987328840 327727 174 5391 201987102.208.105.2rrc00
2026/10/16 15:05:43撤销——102.208.105.2rrc00
2026/10/15 04:30:09宣告AS20198734927 56655 6939 20198745.134.89.1rrc00
2026/10/15 04:30:00宣告AS20198738001 9002 5391 201987202.150.221.37rrc00
2026/10/14 13:10:48宣告AS20198755720 2914 3356 5391 20198745.116.179.212rrc00
2026/10/14 13:10:38宣告AS201987216285 8280 6762 9002 5391 20198784.54.49.1rrc00
2026/10/14 13:10:36宣告AS20198724482 2914 9002 5391 201987203.175.175.15rrc00
2026/10/14 13:10:34宣告AS201987216285 8280 6762 174 5391 20198784.54.49.1rrc00
2026/10/14 13:10:33撤销——5.255.90.109rrc00
2026/10/14 13:10:33宣告AS201987202365 50673 174 5391 2019875.255.90.109rrc00
2026/10/14 13:10:33宣告AS201987216285 8280 6762 3356 5391 20198784.54.49.1rrc00
2026/10/14 08:00:35宣告AS20198724482 2914 3356 5391 201987203.175.175.15rrc00
2026/10/14 08:00:34宣告AS201987216285 8280 6762 5391 20198784.54.49.1rrc00
2026/10/14 08:00:30宣告AS20198755720 2914 3356 5391 20198745.116.179.212rrc00

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