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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。

185.219.248.0/24

当前有效IPv4

起源 ASNAS205357

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
185.219.248.0/24
当前状态
当前有效
起源 ASN
AS205357
首次观测
2026/8/29 05:55:13
最近观测
2026/11/11 16:00:00
对等体45可见对等体
观测节点1观测节点
宣告1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

45 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
185.219.248.0/24AS20535750304 33891 12387 205357431.169.49.228rrc00当前有效
185.219.248.0/24AS20535717639 12387 2053573202.69.160.152rrc00当前有效
185.219.248.0/24AS2053574608 7575 4455 12387 2053575203.119.104.1rrc00当前有效
185.219.248.0/24AS20535737989 56300 132132 33891 12387 2053576203.123.48.6rrc00当前有效
185.219.248.0/24AS20535749432 12387 2053573195.128.231.254rrc00当前有效
185.219.248.0/24AS20535761218 6939 12387 2053574143.246.179.232rrc00当前有效
185.219.248.0/24AS20535749673 20485 12387 205357494.247.111.254rrc00当前有效
185.219.248.0/24AS20535734549 12387 205357380.77.16.114rrc00当前有效
185.219.248.0/24AS20535755720 2914 9002 12387 205357545.116.179.212rrc00当前有效
185.219.248.0/24AS205357132825 3356 33891 12387 205357543.251.115.197rrc00当前有效
185.219.248.0/24AS20535749134 53356 6939 12387 205357523.129.32.61rrc00当前有效
185.219.248.0/24AS20535758057 34549 12387 2053574194.50.92.251rrc00当前有效
185.219.248.0/24AS20535737721 33891 12387 2053574165.16.221.66rrc00当前有效
185.219.248.0/24AS205357216285 8280 6762 9002 12387 205357684.54.49.1rrc00当前有效
185.219.248.0/24AS20535758057 1836 12387 2053574193.33.94.251rrc00当前有效
185.219.248.0/24AS20535750300 4455 12387 2053574176.12.110.8rrc00当前有效
185.219.248.0/24AS205357213241 12387 205357389.42.52.8rrc00当前有效
185.219.248.0/24AS205357202365 50673 4455 12387 20535755.255.90.109rrc00当前有效
185.219.248.0/24AS20535734927 56655 4455 12387 205357545.134.89.1rrc00当前有效
185.219.248.0/24AS2053577018 1299 33891 12387 205357512.0.1.63rrc00当前有效
185.219.248.0/24AS205357206499 34549 12387 205357445.14.68.69rrc00当前有效
185.219.248.0/24AS20535734927 1299 33891 12387 2053575193.148.251.1rrc00当前有效
185.219.248.0/24AS20535722652 33891 12387 205357445.61.0.85rrc00当前有效
185.219.248.0/24AS20535729504 4455 12387 2053574185.193.84.191rrc00当前有效
185.219.248.0/24AS205357328840 327727 174 3356 33891 12387 2053577102.208.105.2rrc00当前有效
185.219.248.0/24AS20535745049 4455 12387 2053574194.28.97.2rrc00当前有效
185.219.248.0/24AS20535755720 6939 12387 2053574103.212.68.10rrc00当前有效
185.219.248.0/24AS20535720514 1299 33891 12387 2053575217.151.205.147rrc00当前有效
185.219.248.0/24AS20535720205 6939 12387 205357464.246.96.5rrc00当前有效
185.219.248.0/24AS20535713830 971 3356 33891 12387 2053576161.129.152.2rrc00当前有效
185.219.248.0/24AS20535748185 33891 12387 2053574195.90.96.2rrc00当前有效
185.219.248.0/24AS20535757821 12586 3257 33891 12387 2053576193.160.39.1rrc00当前有效
185.219.248.0/24AS20535738001 33891 12387 2053574202.150.221.37rrc00当前有效
185.219.248.0/24AS20535714907 3356 33891 12387 2053575208.80.153.193rrc00当前有效
185.219.248.0/24AS2053573333 4455 12387 2053574193.0.0.56rrc00当前有效
185.219.248.0/24AS20535724482 12387 2053573203.175.175.15rrc00当前有效
185.219.248.0/24AS20535744393 212024 12387 205357449.12.70.222rrc00当前有效
185.219.248.0/24AS2053573549 3356 33891 12387 2053575208.51.134.248rrc00当前有效
185.219.248.0/24AS2053571403 577 33891 12387 2053575198.58.198.252rrc00当前有效
185.219.248.0/24AS20535759919 4455 12387 20535745.178.95.254rrc00当前有效
185.219.248.0/24AS20535750628 4455 12387 2053574178.208.11.4rrc00当前有效
185.219.248.0/24AS205357204092 34019 12387 205357489.234.186.6rrc00当前有效
185.219.248.0/24AS205357852 33891 12387 2053574154.11.12.212rrc00当前有效
185.219.248.0/24AS205357202297 4455 12387 2053574109.248.43.5rrc00当前有效
185.219.248.0/24AS20535757381 42708 33891 12387 2053575193.150.22.240rrc00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 13:00:00
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
2026/11/10 13:15:00宣告AS20535750300 4455 12387 205357176.12.110.8rrc00
2026/11/8 01:10:32宣告AS205357132825 3356 33891 12387 20535743.251.115.197rrc00
2026/11/7 14:25:14宣告AS205357328840 327727 174 3356 33891 12387 205357102.208.105.2rrc00
2026/11/7 14:25:09撤销——102.208.105.2rrc00
2026/11/6 17:00:03宣告AS20535737721 33891 12387 205357165.16.221.66rrc00
2026/11/4 20:45:25宣告AS205357206499 34549 12387 20535745.14.68.69rrc00
2026/11/4 19:55:04宣告AS205357328840 327727 174 3356 33891 12387 205357102.208.105.2rrc00
2026/11/4 16:15:28宣告AS205357328840 327727 174 3356 33891 12387 205357102.208.105.2rrc00
2026/11/4 16:15:23撤销——102.208.105.2rrc00
2026/11/3 16:40:37宣告AS20535729504 4455 12387 205357185.193.84.191rrc00
2026/11/3 04:00:18撤销——102.208.105.2rrc00
2026/11/3 02:30:43宣告AS20535750300 3356 33891 12387 205357176.12.110.8rrc00
2026/11/3 02:25:05宣告AS20535750300 2914 9002 12387 205357176.12.110.8rrc00
2026/11/3 02:10:28宣告AS205357328840 327727 174 3356 33891 12387 205357102.208.105.2rrc00
2026/11/3 02:10:23撤销——102.208.105.2rrc00
2026/11/1 13:30:51宣告AS205357206499 34549 12387 20535745.14.68.69rrc00
2026/11/1 02:50:07宣告AS20535749134 53356 6939 12387 20535723.129.32.61rrc00
2026/10/23 06:30:29宣告AS20535729504 4455 12387 205357185.193.84.191rrc00
2026/10/23 06:30:24宣告AS20535729504 4455 12387 205357185.193.84.191rrc00
2026/10/21 14:50:58宣告AS20535737721 33891 12387 205357165.16.221.66rrc00
2026/10/20 08:45:07宣告AS20535749432 12387 205357195.128.231.254rrc00
2026/10/19 08:50:01宣告AS205357852 33891 12387 205357154.11.12.212rrc00
2026/10/19 07:45:41宣告AS205357852 33891 12387 205357154.11.12.212rrc00
2026/10/18 14:30:11宣告AS205357328840 327727 174 3356 33891 12387 205357102.208.105.2rrc00
2026/10/16 15:05:42撤销——102.208.105.2rrc00
2026/10/15 00:10:01宣告AS205357328840 327727 174 3356 33891 12387 205357102.208.105.2rrc00
2026/10/11 10:25:08宣告AS205357204092 34019 12387 20535789.234.186.6rrc00
2026/10/9 09:00:37宣告AS20535757821 12586 3257 33891 12387 205357193.160.39.1rrc00
2026/10/9 03:30:46宣告AS20535755720 3257 33891 12387 20535745.116.179.212rrc00
2026/10/8 22:20:17宣告AS20535737721 33891 12387 205357165.16.221.66rrc00

小时变化

近七天窗口 · 1 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 13:00:00101114.0 / 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