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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。

157.66.146.0/23

当前有效IPv4

起源 ASNAS152499

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 00:00:00BGP 路由数据
前缀
157.66.146.0/23
当前状态
当前有效
起源 ASN
AS152499
首次观测
2026/8/29 09:30:01
最近观测
2026/11/11 00:00:00
对等体41可见对等体
观测节点1观测节点
宣告3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
157.66.146.0/23AS15249934927 56655 1299 64049 55836 18229 152499745.134.89.1rrc00当前有效
157.66.146.0/23AS15249958057 34549 64049 55836 18229 1524996194.50.92.251rrc00当前有效
157.66.146.0/23AS15249922652 64049 55836 18229 152499545.61.0.85rrc00当前有效
157.66.146.0/23AS152499206499 9498 132770 152499 152499 152499 152499 152499845.14.68.69rrc00当前有效
157.66.146.0/23AS15249914907 3356 64049 55836 18229 1524996208.80.153.193rrc00当前有效
157.66.146.0/23AS15249917639 64049 55836 18229 1524995202.69.160.152rrc00当前有效
157.66.146.0/23AS15249945049 6696 64049 55836 18229 1524996194.28.97.2rrc00当前有效
157.66.146.0/23AS15249957821 57463 9498 132770 152499 152499 152499 152499 1524999193.160.39.1rrc00当前有效
157.66.146.0/23AS15249938001 64049 55836 18229 1524995202.150.221.37rrc00当前有效
157.66.146.0/23AS15249929504 6461 9498 132770 152499 152499 152499 152499 1524999185.193.84.191rrc00当前有效
157.66.146.0/23AS15249958057 174 64049 55836 18229 1524996193.33.94.251rrc00当前有效
157.66.146.0/23AS15249949673 20485 64049 55836 18229 152499694.247.111.254rrc00当前有效
157.66.146.0/23AS1524993333 64049 55836 18229 1524995193.0.0.56rrc00当前有效
157.66.146.0/23AS1524991403 577 4637 64049 55836 18229 1524997198.58.198.252rrc00当前有效
157.66.146.0/23AS15249949432 215510 31543 174 64049 55836 18229 1524998195.128.231.254rrc00当前有效
157.66.146.0/23AS152499202365 50673 9498 132770 152499 152499 152499 152499 15249995.255.90.109rrc00当前有效
157.66.146.0/23AS1524993549 3356 64049 55836 18229 1524996208.51.134.248rrc00当前有效
157.66.146.0/23AS152499213241 64049 55836 18229 152499589.42.52.8rrc00当前有效
157.66.146.0/23AS152499852 6461 9498 132770 152499 152499 152499 152499 1524999154.11.12.212rrc00当前有效
157.66.146.0/23AS15249937721 64049 55836 18229 1524995165.16.221.66rrc00当前有效
157.66.146.0/23AS152499204092 64049 55836 18229 152499589.234.186.6rrc00当前有效
157.66.146.0/23AS15249957381 50304 64049 55836 18229 1524996193.150.22.240rrc00当前有效
157.66.146.0/23AS15249924482 1524992203.175.175.15rrc00当前有效
157.66.146.0/23AS15249949134 53356 6939 64049 55836 18229 152499723.129.32.61rrc00当前有效
157.66.146.0/23AS1524997018 1299 64049 55836 18229 152499612.0.1.63rrc00当前有效
157.66.146.0/23AS152499216285 8280 6762 2914 64049 55836 18229 152499884.54.49.1rrc00当前有效
157.66.146.0/23AS15249937989 64049 55836 18229 1524995203.123.48.6rrc00当前有效
157.66.146.0/23AS15249950304 64049 55836 18229 152499531.169.49.228rrc00当前有效
157.66.146.0/23AS15249920514 1299 64049 55836 18229 1524996217.151.205.147rrc00当前有效
157.66.146.0/23AS15249944393 58057 6939 64049 55836 18229 152499749.12.70.222rrc00当前有效
157.66.146.0/23AS15249961218 6939 64049 55836 18229 1524996143.246.179.232rrc00当前有效
157.66.146.0/23AS15249955720 6939 64049 55836 18229 1524996103.212.68.10rrc00当前有效
157.66.146.0/23AS1524994608 24115 9498 132770 152499 152499 152499 152499 1524999203.119.104.1rrc00当前有效
157.66.146.0/23AS15249913830 971 3356 64049 55836 18229 1524997161.129.152.2rrc00当前有效
157.66.146.0/23AS15249934549 64049 55836 18229 152499580.77.16.114rrc00当前有效
157.66.146.0/23AS15249959919 57463 9498 132770 152499 152499 152499 152499 15249995.178.95.254rrc00当前有效
157.66.146.0/23AS15249948185 9498 132770 152499 152499 152499 152499 1524998195.90.96.2rrc00当前有效
157.66.146.0/23AS152499132825 3356 64049 55836 18229 152499643.251.115.197rrc00当前有效
157.66.146.0/23AS15249955720 2914 64049 55836 18229 152499645.116.179.212rrc00当前有效
157.66.146.0/23AS15249920205 6939 64049 55836 18229 152499664.246.96.5rrc00当前有效
157.66.146.0/23AS15249934927 1299 64049 55836 18229 1524996193.148.251.1rrc00当前有效
157.66.146.0/23—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
2026/11/10 10:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
7.0
最长路径
7

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 10:50:14宣告AS152499328840 327727 174 64049 55836 18229 152499102.208.105.2rrc00
2026/11/10 09:00:58宣告AS15249950300 64049 55836 18229 152499176.12.110.8rrc00
2026/11/10 06:55:10宣告AS15249922652 1299 64049 55836 18229 15249945.61.0.85rrc00
2026/11/7 14:25:28宣告AS152499328840 327727 174 64049 55836 18229 152499102.208.105.2rrc00
2026/11/7 14:25:06撤销——102.208.105.2rrc00
2026/11/7 08:25:09撤销——102.208.105.2rrc00
2026/11/6 17:10:16撤销——102.208.105.2rrc00
2026/11/6 10:40:25宣告AS15249924482 64049 55836 18229 152499203.175.175.15rrc00
2026/11/6 10:40:06宣告AS15249924482 150593 152499203.175.175.15rrc00
2026/11/4 20:45:22宣告AS152499206499 9498 132770 152499 152499 152499 152499 15249945.14.68.69rrc00
2026/11/4 16:15:35宣告AS152499328840 327727 174 64049 55836 18229 152499102.208.105.2rrc00
2026/11/4 16:15:22撤销——102.208.105.2rrc00
2026/11/4 08:50:31宣告AS15249920205 6939 64049 55836 18229 15249964.246.96.5rrc00
2026/11/3 16:45:19宣告AS15249929504 6461 9498 132770 152499 152499 152499 152499 152499185.193.84.191rrc00
2026/11/3 16:40:37宣告AS15249929504 6461 9498 132770 152499 152499 152499 152499 152499185.193.84.191rrc00
2026/11/3 16:20:16宣告AS1524994608 24115 9498 132770 152499 152499 152499 152499 152499203.119.104.1rrc00
2026/11/3 13:20:46宣告AS1524994608 24115 9498 132770 152499 152499 152499 152499 152499203.119.104.1rrc00
2026/11/3 04:00:16撤销——102.208.105.2rrc00
2026/11/3 02:10:37宣告AS152499328840 327727 174 64049 55836 18229 152499102.208.105.2rrc00
2026/11/1 13:30:47宣告AS152499206499 9498 132770 152499 152499 152499 152499 15249945.14.68.69rrc00
2026/11/1 02:50:04宣告AS15249949134 53356 6939 64049 55836 18229 15249923.129.32.61rrc00
2026/10/23 06:30:25宣告AS15249929504 6461 9498 137085 137127 152499185.193.84.191rrc00
2026/10/22 22:10:30宣告AS15249957381 50304 64049 55836 18229 152499193.150.22.240rrc00
2026/10/22 14:45:53宣告AS152499204092 64049 55836 18229 15249989.234.186.6rrc00
2026/10/21 21:20:38宣告AS15249944393 401753 9498 137085 150593 15249949.12.70.222rrc00
2026/10/21 17:55:35宣告AS15249955720 6939 64049 55836 18229 152499103.212.68.10rrc00
2026/10/21 17:10:00宣告AS15249920205 6939 64049 55836 18229 15249964.246.96.5rrc00
2026/10/21 08:30:20宣告AS15249944393 58057 9498 137085 150593 15249949.12.70.222rrc00
2026/10/21 08:30:10宣告AS15249944393 401753 9498 137085 150593 15249949.12.70.222rrc00
2026/10/20 14:10:36宣告AS1524994608 1221 4637 64049 55836 18229 152499203.119.104.1rrc00

小时变化

近七天窗口 · 3 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 10:00:00101117.0 / 7
2026/11/10 09:00:00101115.0 / 5
2026/11/10 06:00:00101116.0 / 6
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