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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。

91.250.253.0/24

当前有效IPv4

起源 ASNAS218534

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
91.250.253.0/24
当前状态
当前有效
起源 ASN
AS218534
首次观测
2026/8/28 22:25:11
最近观测
2026/11/7 16:00:00
对等体42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

42 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
91.250.253.0/24AS218534206499 34549 5511 49434 212815 218534645.14.68.69rrc00当前有效
91.250.253.0/24AS218534208972 212815 218534345.12.55.0rrc00当前有效
91.250.253.0/24AS21853414907 3356 9002 49434 212815 2185346208.80.153.193rrc00当前有效
91.250.253.0/24AS218534852 33891 49434 212815 2185345154.11.12.212rrc00当前有效
91.250.253.0/24AS21853437721 212815 2185343165.16.221.66rrc00当前有效
91.250.253.0/24AS21853458057 34549 5511 49434 212815 2185346194.50.92.251rrc00当前有效
91.250.253.0/24AS21853422652 33891 49434 212815 218534545.61.0.85rrc00当前有效
91.250.253.0/24AS21853457821 12586 3257 33891 49434 212815 2185347193.160.39.1rrc00当前有效
91.250.253.0/24AS21853417639 212815 2185343202.69.160.152rrc00当前有效
91.250.253.0/24AS21853445049 6696 212815 2185344194.28.97.2rrc00当前有效
91.250.253.0/24AS21853429504 39392 33891 49434 212815 2185346185.193.84.191rrc00当前有效
91.250.253.0/24AS21853450300 9002 49434 212815 2185345176.12.110.8rrc00当前有效
91.250.253.0/24AS2185347018 6762 49434 212815 218534512.0.1.63rrc00当前有效
91.250.253.0/24AS21853458057 1836 9002 49434 212815 2185346193.33.94.251rrc00当前有效
91.250.253.0/24AS218534202365 50673 212815 21853445.255.90.109rrc00当前有效
91.250.253.0/24AS2185343549 3356 9002 49434 212815 2185346208.51.134.248rrc00当前有效
91.250.253.0/24AS21853449673 212815 218534394.247.111.254rrc00当前有效
91.250.253.0/24AS2185343333 212815 2185343193.0.0.56rrc00当前有效
91.250.253.0/24AS2185341403 577 33891 49434 212815 2185346198.58.198.252rrc00当前有效
91.250.253.0/24AS21853449432 215510 31543 33891 49434 212815 2185347195.128.231.254rrc00当前有效
91.250.253.0/24AS218534216285 8280 6762 49434 212815 218534684.54.49.1rrc00当前有效
91.250.253.0/24AS21853437989 56300 132132 33891 49434 212815 2185347203.123.48.6rrc00当前有效
91.250.253.0/24AS21853434927 56655 212815 218534445.134.89.1rrc00当前有效
91.250.253.0/24AS21853434927 1299 33891 49434 212815 2185346193.148.251.1rrc00当前有效
91.250.253.0/24AS218534204092 212815 218534389.234.186.6rrc00当前有效
91.250.253.0/24AS21853457381 42708 212815 2185344193.150.22.240rrc00当前有效
91.250.253.0/24AS2185344608 1221 4637 6762 49434 212815 2185347203.119.104.1rrc00当前有效
91.250.253.0/24AS21853424482 212815 2185343203.175.175.15rrc00当前有效
91.250.253.0/24AS21853449134 53356 6939 212815 218534523.129.32.61rrc00当前有效
91.250.253.0/24AS21853450304 33891 49434 212815 218534531.169.49.228rrc00当前有效
91.250.253.0/24AS21853420514 1299 33891 49434 212815 2185346217.151.205.147rrc00当前有效
91.250.253.0/24AS21853444393 58057 6939 212815 218534549.12.70.222rrc00当前有效
91.250.253.0/24AS21853461218 6939 212815 2185344143.246.179.232rrc00当前有效
91.250.253.0/24AS218534328840 327727 174 5511 49434 212815 2185347102.208.105.2rrc00当前有效
91.250.253.0/24AS21853455720 6939 212815 2185344103.212.68.10rrc00当前有效
91.250.253.0/24AS21853413830 971 3356 9002 49434 212815 2185347161.129.152.2rrc00当前有效
91.250.253.0/24AS21853434549 5511 49434 212815 218534580.77.16.114rrc00当前有效
91.250.253.0/24AS21853459919 9002 49434 212815 21853455.178.95.254rrc00当前有效
91.250.253.0/24AS218534132825 3356 9002 49434 212815 218534643.251.115.197rrc00当前有效
91.250.253.0/24AS21853455720 2914 6762 49434 212815 218534645.116.179.212rrc00当前有效
91.250.253.0/24AS21853420205 6939 212815 218534464.246.96.5rrc00当前有效
91.250.253.0/24AS21853448185 33891 49434 212815 2185345195.90.96.2rrc00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
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
2026/11/2 05:30:15宣告AS21853438001 33891 49434 212815 218534202.150.221.37rrc00
2026/11/2 05:30:08宣告AS21853450628 33891 49434 212815 218534178.208.11.4rrc00
2026/11/1 13:30:57宣告AS218534206499 34549 5511 49434 212815 21853445.14.68.69rrc00
2026/11/1 02:55:33宣告AS21853449432 215510 31543 33891 49434 212815 218534195.128.231.254rrc00
2026/11/1 02:55:30宣告AS21853437989 56300 132132 33891 49434 212815 218534203.123.48.6rrc00
2026/11/1 02:55:26宣告AS21853450628 33891 49434 212815 218534178.208.11.4rrc00
2026/11/1 02:55:22宣告AS21853450304 33891 49434 212815 21853431.169.49.228rrc00
2026/11/1 02:55:07宣告AS21853438001 33891 49434 212815 218534202.150.221.37rrc00
2026/11/1 02:55:07撤销——203.123.48.6rrc00
2026/11/1 02:55:04宣告AS218534852 3257 33891 49434 212815 218534154.11.12.212rrc00
2026/11/1 02:55:04宣告AS218534852 33891 49434 212815 218534154.11.12.212rrc00
2026/11/1 02:55:04宣告AS2185341403 577 33891 49434 212815 218534198.58.198.252rrc00
2026/11/1 02:55:04宣告AS21853420514 1299 33891 49434 212815 218534217.151.205.147rrc00
2026/11/1 02:55:03宣告AS21853429504 39392 33891 49434 212815 218534185.193.84.191rrc00
2026/11/1 02:55:03宣告AS21853457821 12586 3257 33891 49434 212815 218534193.160.39.1rrc00
2026/11/1 02:55:03宣告AS21853449432 215510 31543 50629 49434 212815 218534195.128.231.254rrc00
2026/11/1 02:55:03宣告AS21853448185 33891 49434 212815 218534195.90.96.2rrc00
2026/11/1 02:55:03宣告AS21853422652 33891 49434 212815 21853445.61.0.85rrc00
2026/11/1 02:55:03宣告AS21853422652 1299 33891 49434 212815 21853445.61.0.85rrc00
2026/11/1 02:50:09宣告AS21853449134 53356 6939 212815 21853423.129.32.61rrc00
2026/10/23 23:35:46撤销——45.12.55.0rrc00
2026/10/23 14:40:13宣告AS21853459919 9002 49434 212815 2185345.178.95.254rrc00
2026/10/22 22:10:12宣告AS21853457381 42708 33891 49434 212815 218534193.150.22.240rrc00
2026/10/22 14:45:51宣告AS218534204092 212815 21853489.234.186.6rrc00
2026/10/22 14:35:20宣告AS21853420514 1299 33891 49434 212815 218534217.151.205.147rrc00
2026/10/22 14:35:17宣告AS21853438001 33891 49434 212815 218534202.150.221.37rrc00
2026/10/22 14:35:13宣告AS2185341403 577 33891 49434 212815 218534198.58.198.252rrc00
2026/10/22 14:35:13撤销——203.123.48.6rrc00
2026/10/22 14:35:12宣告AS218534852 33891 49434 212815 218534154.11.12.212rrc00
2026/10/22 14:35:12宣告AS21853429504 39392 33891 49434 212815 218534185.193.84.191rrc00

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