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。

131.143.240.0/24

当前有效IPv4

起源 ASNAS203023

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2026/11/7 16:00:00BGP 路由数据
前缀
131.143.240.0/24
当前状态
当前有效
起源 ASN
AS203023
首次观测
2026/9/2 04:25:07
最近观测
2026/11/7 16:00:00
对等体43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

44 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
131.143.240.0/24AS20302322652 174 50917 27523 203023545.61.0.85rrc00当前有效
131.143.240.0/24AS20302337989 56300 132132 4657 6453 216265 50917 50917 27523 20302310203.123.48.6rrc00当前有效
131.143.240.0/24AS20302349432 215510 31543 50629 27523 2030236195.128.231.254rrc00当前有效
131.143.240.0/24AS20302317639 6939 27523 2030234202.69.160.152rrc00当前有效
131.143.240.0/24AS20302349673 20764 27523 203023494.247.111.254rrc00当前有效
131.143.240.0/24AS20302334549 216265 50917 50917 27523 203023680.77.16.114rrc00当前有效
131.143.240.0/24AS20302361218 6939 27523 2030234143.246.179.232rrc00当前有效
131.143.240.0/24AS203023208972 50917 50917 50917 27523 203023645.12.55.0rrc00当前有效
131.143.240.0/24AS20302355720 2914 174 50917 27523 203023645.116.179.212rrc00当前有效
131.143.240.0/24AS203023132825 174 50917 27523 203023543.251.115.197rrc00当前有效
131.143.240.0/24AS20302337721 27523 2030233165.16.221.66rrc00当前有效
131.143.240.0/24AS20302349134 53356 6939 27523 203023523.129.32.61rrc00当前有效
131.143.240.0/24AS20302358057 34549 216265 50917 50917 27523 2030237194.50.92.251rrc00当前有效
131.143.240.0/24AS20302358057 174 50917 27523 2030235193.33.94.251rrc00当前有效
131.143.240.0/24AS203023216285 8280 216265 50917 50917 27523 203023784.54.49.1rrc00当前有效
131.143.240.0/24AS203023202365 50673 20495 50917 27523 20302365.255.90.109rrc00当前有效
131.143.240.0/24AS20302350300 20495 50917 27523 2030235176.12.110.8rrc00当前有效
131.143.240.0/24AS20302334927 27523 203023345.134.89.1rrc00当前有效
131.143.240.0/24AS2030237018 174 50917 27523 203023512.0.1.63rrc00当前有效
131.143.240.0/24AS20302350304 35133 50917 50917 50917 50917 27523 203023831.169.49.228rrc00当前有效
131.143.240.0/24AS2030234608 7575 2914 174 50917 27523 2030237203.119.104.1rrc00当前有效
131.143.240.0/24AS203023206499 34549 216265 50917 50917 27523 203023745.14.68.69rrc00当前有效
131.143.240.0/24AS20302334927 52025 174 50917 27523 2030236193.148.251.1rrc00当前有效
131.143.240.0/24AS20302345049 6696 216265 50917 50917 27523 2030237194.28.97.2rrc00当前有效
131.143.240.0/24AS203023328840 327727 174 50917 27523 2030236102.208.105.2rrc00当前有效
131.143.240.0/24AS20302320205 6939 27523 203023464.246.96.5rrc00当前有效
131.143.240.0/24AS20302313830 971 174 50917 27523 2030236161.129.152.2rrc00当前有效
131.143.240.0/24AS20302348185 20495 50917 27523 2030235195.90.96.2rrc00当前有效
131.143.240.0/24AS20302355720 6939 27523 2030234103.212.68.10rrc00当前有效
131.143.240.0/24AS20302320514 8434 3356 174 50917 27523 2030237217.151.205.147rrc00当前有效
131.143.240.0/24AS20302314907 3356 174 50917 27523 2030236208.80.153.193rrc00当前有效
131.143.240.0/24AS2030233333 1103 27523 2030234193.0.0.56rrc00当前有效
131.143.240.0/24AS20302357821 12586 3257 216265 50917 50917 27523 2030238193.160.39.1rrc00当前有效
131.143.240.0/24AS20302324482 27523 2030233203.175.175.15rrc00当前有效
131.143.240.0/24AS20302338001 20495 50917 27523 2030235202.150.221.37rrc00当前有效
131.143.240.0/24AS2030231403 577 1273 216265 50917 50917 27523 2030238198.58.198.252rrc00当前有效
131.143.240.0/24AS20302359919 12779 20495 50917 27523 20302365.178.95.254rrc00当前有效
131.143.240.0/24AS20302344393 401753 27523 203023449.12.70.222rrc00当前有效
131.143.240.0/24AS2030233549 3356 174 50917 27523 2030236208.51.134.248rrc00当前有效
131.143.240.0/24AS203023204092 20766 27523 203023489.234.186.6rrc00当前有效
131.143.240.0/24AS20302357381 50304 35133 50917 50917 50917 50917 27523 2030239193.150.22.240rrc00当前有效
131.143.240.0/24AS203023852 174 50917 27523 2030235154.11.12.212rrc00当前有效
131.143.240.0/24AS20302329504 216265 50917 50917 27523 2030236185.193.84.191rrc00当前有效
131.143.240.0/24—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
2026/11/1 13:30:57宣告AS203023206499 34549 174 50917 27523 20302345.14.68.69rrc00
2026/11/1 02:50:09宣告AS20302349134 53356 6939 27523 20302323.129.32.61rrc00
2026/10/24 03:55:13宣告AS20302359919 12779 27523 27523 27523 27523 2030235.178.95.254rrc00
2026/10/24 03:55:08宣告AS20302337989 56300 132132 4657 27523 27523 27523 27523 203023203.123.48.6rrc00
2026/10/24 03:55:07宣告AS20302349432 215510 31543 50629 27523 203023195.128.231.254rrc00
2026/10/24 03:55:07宣告AS20302329504 39392 33891 27523 27523 27523 27523 203023185.193.84.191rrc00
2026/10/24 03:55:07撤销——195.128.231.254rrc00
2026/10/24 03:55:07宣告AS20302348185 27523 27523 27523 27523 203023195.90.96.2rrc00
2026/10/24 03:55:07宣告AS203023202365 50673 27523 27523 27523 27523 2030235.255.90.109rrc00
2026/10/24 02:50:00宣告AS20302324482 27523 203023203.175.175.15rrc00
2026/10/24 02:35:22宣告AS20302359919 12779 27523 27523 27523 27523 2030235.178.95.254rrc00
2026/10/24 02:35:21宣告AS20302337989 56300 132132 4657 27523 27523 27523 27523 203023203.123.48.6rrc00
2026/10/24 02:35:20宣告AS20302348185 27523 27523 27523 27523 203023195.90.96.2rrc00
2026/10/24 02:35:19撤销——195.128.231.254rrc00
2026/10/24 02:35:19宣告AS20302349432 215510 31543 50629 27523 203023195.128.231.254rrc00
2026/10/24 02:35:19宣告AS20302329504 39392 33891 27523 27523 27523 27523 203023185.193.84.191rrc00
2026/10/24 02:35:19宣告AS203023202365 50673 27523 27523 27523 27523 2030235.255.90.109rrc00
2026/10/24 00:05:15宣告AS20302337989 56300 132132 4657 27523 27523 27523 27523 203023203.123.48.6rrc00
2026/10/24 00:05:14宣告AS20302348185 27523 27523 27523 27523 203023195.90.96.2rrc00
2026/10/24 00:05:12宣告AS20302349432 215510 31543 50629 27523 203023195.128.231.254rrc00
2026/10/24 00:05:12撤销——195.128.231.254rrc00
2026/10/24 00:05:12宣告AS203023202365 50673 27523 27523 27523 27523 2030235.255.90.109rrc00
2026/10/23 22:36:02宣告AS20302359919 9002 3356 174 50917 27523 2030235.178.95.254rrc00
2026/10/23 22:35:59宣告AS2030233549 3356 174 50917 27523 203023208.51.134.248rrc00
2026/10/23 22:35:58宣告AS20302358057 1836 3356 6762 216265 50917 50917 27523 203023193.33.94.251rrc00
2026/10/23 22:35:57宣告AS203023216285 8280 3356 6762 216265 50917 50917 27523 20302384.54.49.1rrc00
2026/10/23 22:35:52宣告AS20302355720 132825 3356 174 50917 27523 20302345.116.179.212rrc00
2026/10/23 22:35:50撤销——194.28.97.2rrc00
2026/10/23 22:35:46撤销——154.11.12.212rrc00
2026/10/23 22:35:45撤销——45.14.68.69rrc00

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