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。

45.157.196.0/24

当前有效IPv4

起源 ASNAS204145

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2026/10/20 00:05:26BGP 路由数据
前缀
45.157.196.0/24
当前状态
当前有效
起源 ASN
AS204145
首次观测
2026/8/28 22:25:12
最近观测
2026/10/20 00:05:26
对等体41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

41 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
45.157.196.0/24AS204145216285 8280 6762 5511 4455 197816 204145784.54.49.1rrc00当前有效
45.157.196.0/24AS20414549432 48362 1764 4455 197816 2041456195.128.231.254rrc00当前有效
45.157.196.0/24AS204145328840 327727 174 5511 4455 197816 2041457102.208.105.2rrc00当前有效
45.157.196.0/24AS20414559919 9002 5511 4455 197816 20414565.178.95.254rrc00当前有效
45.157.196.0/24AS2041451403 577 1299 5511 4455 197816 2041457198.58.198.252rrc00当前有效
45.157.196.0/24AS20414549673 3216 43531 197816 204145594.247.111.254rrc00当前有效
45.157.196.0/24AS204145202365 50673 33891 4455 197816 20414565.255.90.109rrc00当前有效
45.157.196.0/24AS204145213241 9002 5511 4455 197816 204145689.42.52.8rrc00当前有效
45.157.196.0/24AS2041453549 3356 5511 4455 197816 2041456208.51.134.248rrc00当前有效
45.157.196.0/24AS20414522652 1299 5511 4455 197816 204145645.61.0.85rrc00当前有效
45.157.196.0/24AS204145852 3257 5511 4455 197816 2041456154.11.12.212rrc00当前有效
45.157.196.0/24AS20414537721 4455 197816 2041454165.16.221.66rrc00当前有效
45.157.196.0/24AS20414558057 34549 5511 4455 197816 2041456194.50.92.251rrc00当前有效
45.157.196.0/24AS204145206499 34549 5511 4455 197816 204145645.14.68.69rrc00当前有效
45.157.196.0/24AS20414514907 3356 5511 4455 197816 2041456208.80.153.193rrc00当前有效
45.157.196.0/24AS2041457018 5511 4455 197816 204145512.0.1.63rrc00当前有效
45.157.196.0/24AS20414517639 9304 4455 197816 2041455202.69.160.152rrc00当前有效
45.157.196.0/24AS20414545049 6696 5511 4455 197816 2041456194.28.97.2rrc00当前有效
45.157.196.0/24AS20414557821 12586 3257 5511 4455 197816 2041457193.160.39.1rrc00当前有效
45.157.196.0/24AS20414558057 1836 5511 4455 197816 2041456193.33.94.251rrc00当前有效
45.157.196.0/24AS20414513830 971 3356 5511 4455 197816 2041457161.129.152.2rrc00当前有效
45.157.196.0/24AS20414534549 5511 4455 197816 204145580.77.16.114rrc00当前有效
45.157.196.0/24AS20414548185 3356 5511 4455 197816 2041456195.90.96.2rrc00当前有效
45.157.196.0/24AS20414520205 6939 5511 4455 197816 204145664.246.96.5rrc00当前有效
45.157.196.0/24AS204145132825 3356 5511 4455 197816 204145643.251.115.197rrc00当前有效
45.157.196.0/24AS20414555720 2914 5511 4455 197816 204145645.116.179.212rrc00当前有效
45.157.196.0/24AS20414557381 42708 4455 197816 2041455193.150.22.240rrc00当前有效
45.157.196.0/24AS20414524482 4455 197816 2041454203.175.175.15rrc00当前有效
45.157.196.0/24AS204145204092 34019 4455 197816 204145589.234.186.6rrc00当前有效
45.157.196.0/24AS20414534927 56655 6939 5511 4455 197816 204145745.134.89.1rrc00当前有效
45.157.196.0/24AS20414534927 1299 5511 4455 197816 2041456193.148.251.1rrc00当前有效
45.157.196.0/24AS20414537989 56300 132132 4657 9002 5511 4455 197816 2041459203.123.48.6rrc00当前有效
45.157.196.0/24AS20414529504 39392 33891 4455 197816 2041456185.193.84.191rrc00当前有效
45.157.196.0/24AS20414561218 6939 5511 4455 197816 2041456143.246.179.232rrc00当前有效
45.157.196.0/24AS2041453333 1103 4455 197816 2041455193.0.0.56rrc00当前有效
45.157.196.0/24AS20414544393 58057 6939 5511 4455 197816 204145749.12.70.222rrc00当前有效
45.157.196.0/24AS20414555720 6939 5511 4455 197816 2041456103.212.68.10rrc00当前有效
45.157.196.0/24AS20414550304 1299 5511 4455 197816 204145631.169.49.228rrc00当前有效
45.157.196.0/24AS20414520514 1299 5511 4455 197816 2041456217.151.205.147rrc00当前有效
45.157.196.0/24AS2041454608 1221 4637 5511 4455 197816 2041457203.119.104.1rrc00当前有效
45.157.196.0/24AS20414550300 3257 5511 4455 197816 2041456176.12.110.8rrc00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
2026/10/20 00:05:26宣告AS204145216285 8280 6762 5511 4455 197816 20414584.54.49.1rrc00
2026/10/19 22:30:24宣告AS20414549432 48362 1764 4455 197816 204145195.128.231.254rrc00
2026/10/18 14:30:07宣告AS204145328840 327727 174 5511 4455 197816 204145102.208.105.2rrc00
2026/10/18 14:30:00撤销——102.208.105.2rrc00
2026/10/16 16:20:22宣告AS20414549134 53356 6424 6461 31216 197816 20414523.129.32.61rrc00
2026/10/16 15:05:52宣告AS204145328840 327727 174 5511 4455 197816 204145102.208.105.2rrc00
2026/10/16 15:05:44撤销——102.208.105.2rrc00
2026/10/15 19:50:28宣告AS20414549432 48362 1764 4455 197816 204145195.128.231.254rrc00
2026/10/15 09:20:45宣告AS204145216285 8280 6762 5511 4455 197816 20414584.54.49.1rrc00
2026/10/14 03:35:11宣告AS204145328840 327727 174 5511 4455 197816 204145102.208.105.2rrc00
2026/10/13 14:35:09宣告AS204145328840 327727 174 5511 4455 197816 204145102.208.105.2rrc00
2026/10/12 12:55:39宣告AS20414557821 12586 3257 5511 4455 197816 204145193.160.39.1rrc00
2026/10/11 10:30:03宣告AS204145204092 34019 4455 197816 20414589.234.186.6rrc00
2026/10/11 10:25:04宣告AS204145204092 34019 4455 197816 20414589.234.186.6rrc00
2026/10/10 10:10:02宣告AS20414517639 9304 4455 197816 204145202.69.160.152rrc00
2026/10/10 00:30:15宣告AS20414517639 9304 4455 197816 204145202.69.160.152rrc00
2026/10/9 03:30:01宣告AS20414555720 3257 5511 4455 197816 20414545.116.179.212rrc00
2026/10/8 22:35:12宣告AS20414514907 3356 5511 4455 197816 204145208.80.153.193rrc00
2026/10/8 17:55:17宣告AS20414561218 6939 5511 4455 197816 204145143.246.179.232rrc00
2026/10/7 17:55:12宣告AS20414549134 53356 6424 6461 4455 197816 20414523.129.32.61rrc00
2026/10/7 10:25:15宣告AS20414529504 15935 174 5511 4455 197816 204145185.193.84.191rrc00
2026/10/4 09:55:12宣告AS20414558057 34549 5511 4455 197816 204145194.50.92.251rrc00
2026/10/3 15:50:47宣告AS20414517639 9304 5511 4455 197816 204145202.69.160.152rrc00
2026/10/3 14:25:37宣告AS20414517639 9304 5511 4455 197816 204145202.69.160.152rrc00
2026/10/3 14:05:47宣告AS20414537721 4455 197816 204145165.16.221.66rrc00
2026/10/2 08:35:12宣告AS20414517639 9304 4455 197816 204145202.69.160.152rrc00
2026/10/1 18:45:04撤销——102.208.105.2rrc00
2026/10/1 08:00:26宣告AS20414555720 6939 5511 4455 197816 204145103.212.68.10rrc00
2026/9/30 12:55:07宣告AS204145852 3257 5511 4455 197816 204145154.11.12.212rrc00
2026/9/30 04:15:23宣告AS204145852 3257 5511 4455 197816 204145154.11.12.212rrc00

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