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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。

146.255.191.0/24

当前有效IPv4

起源 ASNAS210371

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
146.255.191.0/24
当前状态
当前有效
起源 ASN
AS210371
首次观测
2026/8/30 19:45:41
最近观测
2026/11/11 16:00:00
对等体44可见对等体
观测节点1观测节点
宣告10近 7 天小时聚合
撤销1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
146.255.191.0/24AS21037149134 53356 6939 12400 210371523.129.32.61rrc00当前有效
146.255.191.0/24AS21037158057 34549 1680 2103714194.50.92.251rrc00当前有效
146.255.191.0/24AS21037137721 1680 2103713165.16.221.66rrc00当前有效
146.255.191.0/24AS210371216285 8280 6762 1680 210371584.54.49.1rrc00当前有效
146.255.191.0/24AS21037158057 1836 1680 2103714193.33.94.251rrc00当前有效
146.255.191.0/24AS21037150300 12400 2103713176.12.110.8rrc00当前有效
146.255.191.0/24AS210371213241 12400 210371389.42.52.8rrc00当前有效
146.255.191.0/24AS210371202365 50673 1680 21037145.255.90.109rrc00当前有效
146.255.191.0/24AS21037150304 1299 1680 210371431.169.49.228rrc00当前有效
146.255.191.0/24AS21037117639 1680 2103713202.69.160.152rrc00当前有效
146.255.191.0/24AS2103714608 7575 3491 12400 2103715203.119.104.1rrc00当前有效
146.255.191.0/24AS21037137989 56300 132132 4657 1680 2103716203.123.48.6rrc00当前有效
146.255.191.0/24AS21037149432 48362 1680 2103714195.128.231.254rrc00当前有效
146.255.191.0/24AS21037161218 6939 12400 2103714143.246.179.232rrc00当前有效
146.255.191.0/24AS210371208972 1680 210371345.12.55.0rrc00当前有效
146.255.191.0/24AS21037149673 1680 210371394.247.111.254rrc00当前有效
146.255.191.0/24AS21037134549 1680 210371380.77.16.114rrc00当前有效
146.255.191.0/24AS21037155720 2914 3491 12400 210371545.116.179.212rrc00当前有效
146.255.191.0/24AS210371132825 174 1680 210371443.251.115.197rrc00当前有效
146.255.191.0/24AS21037157821 12586 3257 3356 12400 2103716193.160.39.1rrc00当前有效
146.255.191.0/24AS21037114907 3356 12400 2103714208.80.153.193rrc00当前有效
146.255.191.0/24AS2103713333 1680 2103713193.0.0.56rrc00当前有效
146.255.191.0/24AS21037124482 1680 2103713203.175.175.15rrc00当前有效
146.255.191.0/24AS21037144393 212024 1680 210371449.12.70.222rrc00当前有效
146.255.191.0/24AS2103713549 3356 12400 2103714208.51.134.248rrc00当前有效
146.255.191.0/24AS2103711403 577 3491 12400 2103715198.58.198.252rrc00当前有效
146.255.191.0/24AS21037159919 12779 1680 21037145.178.95.254rrc00当前有效
146.255.191.0/24AS21037150628 12400 2103713178.208.11.4rrc00当前有效
146.255.191.0/24AS210371204092 1680 210371389.234.186.6rrc00当前有效
146.255.191.0/24AS210371852 3491 12400 2103714154.11.12.212rrc00当前有效
146.255.191.0/24AS21037157381 42708 1680 2103714193.150.22.240rrc00当前有效
146.255.191.0/24AS21037134927 12400 210371345.134.89.1rrc00当前有效
146.255.191.0/24AS2103717018 1299 1680 210371412.0.1.63rrc00当前有效
146.255.191.0/24AS210371206499 34549 1680 210371445.14.68.69rrc00当前有效
146.255.191.0/24AS21037134927 1299 1680 2103714193.148.251.1rrc00当前有效
146.255.191.0/24AS21037122652 1299 1680 210371445.61.0.85rrc00当前有效
146.255.191.0/24AS21037129504 39392 33891 1680 2103715185.193.84.191rrc00当前有效
146.255.191.0/24AS210371328840 327727 174 1680 2103715102.208.105.2rrc00当前有效
146.255.191.0/24AS21037145049 6696 1680 2103714194.28.97.2rrc00当前有效
146.255.191.0/24AS21037155720 6939 12400 2103714103.212.68.10rrc00当前有效
146.255.191.0/24AS21037120514 1299 1680 2103714217.151.205.147rrc00当前有效
146.255.191.0/24AS21037120205 6939 12400 210371464.246.96.5rrc00当前有效
146.255.191.0/24AS21037148185 1680 2103713195.90.96.2rrc00当前有效
146.255.191.0/24AS21037113830 971 3356 12400 2103715161.129.152.2rrc00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
2026/11/10 22:00:00
窗口内对等体
5
窗口内观测节点
1
平均路径长度
3.8
最长路径
5

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
2026/11/10 22:05:00宣告AS21037137721 1680 210371165.16.221.66rrc00
2026/11/10 22:00:55宣告AS21037134927 56655 1680 21037145.134.89.1rrc00
2026/11/10 22:00:54宣告AS21037161218 6939 1680 210371143.246.179.232rrc00
2026/11/10 22:00:54宣告AS21037149134 53356 6939 1680 21037123.129.32.61rrc00
2026/11/10 22:00:54宣告AS21037134927 12400 21037145.134.89.1rrc00
2026/11/10 22:00:54宣告AS21037120205 6939 1680 21037164.246.96.5rrc00
2026/11/10 19:40:20撤销——102.208.105.2rrc00
2026/11/9 22:30:47宣告AS21037149134 53356 6939 12400 21037123.129.32.61rrc00
2026/11/9 22:30:46宣告AS21037149134 53356 6939 1680 21037123.129.32.61rrc00
2026/11/9 07:55:09宣告AS21037157821 12586 3257 3356 12400 210371193.160.39.1rrc00
2026/11/8 23:25:22宣告AS21037117639 1680 210371202.69.160.152rrc00
2026/11/8 05:00:13宣告AS21037124482 1680 210371203.175.175.15rrc00
2026/11/7 22:05:00宣告AS21037155720 6939 12400 210371103.212.68.10rrc00
2026/11/7 16:45:44宣告AS21037155720 6939 12400 210371103.212.68.10rrc00
2026/11/7 16:45:40宣告AS21037155720 2914 6762 1680 21037145.116.179.212rrc00
2026/11/7 16:45:38宣告AS21037150628 12400 210371178.208.11.4rrc00
2026/11/7 16:45:35宣告AS21037134927 12400 21037145.134.89.1rrc00
2026/11/7 16:45:30宣告AS21037113830 971 3356 12400 210371161.129.152.2rrc00
2026/11/7 16:45:29宣告AS21037161218 6939 12400 210371143.246.179.232rrc00
2026/11/7 16:45:29宣告AS21037149134 53356 6939 12400 21037123.129.32.61rrc00
2026/11/7 16:45:24宣告AS21037161218 6939 1680 210371143.246.179.232rrc00
2026/11/7 16:45:24宣告AS21037161218 6939 12400 210371143.246.179.232rrc00
2026/11/7 16:45:24宣告AS21037113830 971 174 12400 210371161.129.152.2rrc00
2026/11/7 16:45:24宣告AS21037134927 56655 1680 21037145.134.89.1rrc00
2026/11/7 16:45:24宣告AS21037149134 53356 6939 1680 21037123.129.32.61rrc00
2026/11/7 16:45:24宣告AS21037149134 53356 6939 12400 21037123.129.32.61rrc00
2026/11/7 16:45:23宣告AS21037149134 53356 6939 12400 21037123.129.32.61rrc00
2026/11/7 16:45:23宣告AS21037161218 6939 12400 210371143.246.179.232rrc00
2026/11/7 16:45:23宣告AS21037161218 6939 1680 210371143.246.179.232rrc00
2026/11/7 16:45:23宣告AS21037149134 53356 6939 1680 21037123.129.32.61rrc00

小时变化

近七天窗口 · 5 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/10 22:00:00605113.8 / 5
2026/11/10 19:00:0001110—
2026/11/9 22:00:00201115.0 / 5
2026/11/9 07:00:00101116.0 / 6
2026/11/8 23:00:00101113.0 / 3
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