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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。

170.254.28.0/22

当前有效IPv4

起源 ASNAS264746

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
170.254.28.0/22
当前状态
当前有效
起源 ASN
AS264746
首次观测
2026/8/28 19:05:15
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
170.254.28.0/22AS264746206499 34549 2914 12956 19114 264746645.14.68.69rrc00当前有效
170.254.28.0/22AS26474614907 2914 12956 19114 2647465208.80.153.193rrc00当前有效
170.254.28.0/22AS264746852 2914 12956 19114 2647465154.11.12.212rrc00当前有效
170.254.28.0/22AS26474637721 12956 19114 2647464165.16.221.66rrc00当前有效
170.254.28.0/22AS26474658057 34549 2914 12956 19114 2647466194.50.92.251rrc00当前有效
170.254.28.0/22AS26474622652 1299 23520 263238 267699 264746 264746 264746 264746945.61.0.85rrc00当前有效
170.254.28.0/22AS26474657821 12586 3257 23520 263238 267699 264746 264746 264746 26474610193.160.39.1rrc00当前有效
170.254.28.0/22AS26474617639 3491 12956 19114 2647465202.69.160.152rrc00当前有效
170.254.28.0/22AS26474645049 6696 1299 23520 263238 267699 264746 264746 264746 26474610194.28.97.2rrc00当前有效
170.254.28.0/22AS26474629504 39392 174 23520 263238 267699 264746 264746 264746 26474610185.193.84.191rrc00当前有效
170.254.28.0/22AS26474650300 2914 12956 19114 2647465176.12.110.8rrc00当前有效
170.254.28.0/22AS26474658057 174 23520 263238 267699 264746 264746 264746 2647469193.33.94.251rrc00当前有效
170.254.28.0/22AS26474638001 3491 12956 19114 2647465202.150.221.37rrc00当前有效
170.254.28.0/22AS264746202365 50673 6453 12956 19114 26474665.255.90.109rrc00当前有效
170.254.28.0/22AS2647463549 3356 267699 267699 267699 267699 264746 264746 264746 26474610208.51.134.248rrc00当前有效
170.254.28.0/22AS26474649673 20485 6453 12956 19114 264746694.247.111.254rrc00当前有效
170.254.28.0/22AS2647463333 1257 12956 19114 2647465193.0.0.56rrc00当前有效
170.254.28.0/22AS2647461403 577 6830 23520 263238 267699 264746 264746 264746 26474610198.58.198.252rrc00当前有效
170.254.28.0/22AS26474650628 6453 12956 19114 2647465178.208.11.4rrc00当前有效
170.254.28.0/22AS264746216285 8280 6762 23520 263238 267699 264746 264746 264746 2647461084.54.49.1rrc00当前有效
170.254.28.0/22AS26474637989 56300 132132 4657 9002 12956 19114 2647468203.123.48.6rrc00当前有效
170.254.28.0/22AS26474634927 52025 64289 6461 12956 19114 2647467193.148.251.1rrc00当前有效
170.254.28.0/22AS26474634927 56655 6939 12956 19114 264746645.134.89.1rrc00当前有效
170.254.28.0/22AS264746204092 34019 3303 12956 19114 264746689.234.186.6rrc00当前有效
170.254.28.0/22AS26474657381 42708 1299 23520 263238 267699 264746 264746 264746 26474610193.150.22.240rrc00当前有效
170.254.28.0/22AS26474624482 2914 12956 19114 2647465203.175.175.15rrc00当前有效
170.254.28.0/22AS2647464608 1221 4637 12956 19114 2647466203.119.104.1rrc00当前有效
170.254.28.0/22AS26474649134 53356 6939 12956 19114 264746623.129.32.61rrc00当前有效
170.254.28.0/22AS26474650304 1299 23520 263238 267699 264746 264746 264746 264746931.169.49.228rrc00当前有效
170.254.28.0/22AS26474620514 1299 23520 263238 267699 264746 264746 264746 2647469217.151.205.147rrc00当前有效
170.254.28.0/22AS26474644393 58057 6939 12956 19114 264746649.12.70.222rrc00当前有效
170.254.28.0/22AS264746328840 327727 174 23520 263238 267699 264746 264746 264746 26474610102.208.105.2rrc00当前有效
170.254.28.0/22AS26474661218 6939 12956 19114 2647465143.246.179.232rrc00当前有效
170.254.28.0/22AS26474655720 6939 12956 19114 2647465103.212.68.10rrc00当前有效
170.254.28.0/22AS26474613830 971 174 23520 263238 267699 264746 264746 264746 26474610161.129.152.2rrc00当前有效
170.254.28.0/22AS26474634549 2914 12956 19114 264746580.77.16.114rrc00当前有效
170.254.28.0/22AS26474659919 9002 12956 19114 26474655.178.95.254rrc00当前有效
170.254.28.0/22AS264746132825 174 23520 263238 267699 264746 264746 264746 264746943.251.115.197rrc00当前有效
170.254.28.0/22AS26474655720 2914 12956 19114 264746545.116.179.212rrc00当前有效
170.254.28.0/22AS2647467018 12956 19114 264746412.0.1.63rrc00当前有效
170.254.28.0/22AS26474620205 6939 12956 19114 264746564.246.96.5rrc00当前有效
170.254.28.0/22AS26474648185 2914 12956 19114 2647465195.90.96.2rrc00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
2026/11/1 13:30:57宣告AS264746206499 34549 2914 12956 19114 26474645.14.68.69rrc00
2026/11/1 02:50:09宣告AS26474649134 53356 6939 12956 19114 26474623.129.32.61rrc00
2026/10/23 04:25:39宣告AS26474629504 39392 174 23520 263238 267699 264746 264746 264746 264746185.193.84.191rrc00
2026/10/23 04:25:15宣告AS26474629504 39392 1299 23520 263238 267699 264746 264746 264746 264746185.193.84.191rrc00
2026/10/23 00:30:00宣告AS2647464608 1221 4637 12956 19114 264746203.119.104.1rrc00
2026/10/22 22:05:03宣告AS26474634927 56655 6939 12956 19114 26474645.134.89.1rrc00
2026/10/22 14:45:48宣告AS264746204092 34019 3303 12956 19114 26474689.234.186.6rrc00
2026/10/21 15:25:32宣告AS26474634927 56655 6939 12956 19114 26474645.134.89.1rrc00
2026/10/21 15:25:31宣告AS26474620514 8434 3356 12956 19114 264746217.151.205.147rrc00
2026/10/21 15:25:29宣告AS26474655720 2914 12956 19114 26474645.116.179.212rrc00
2026/10/21 15:25:25宣告AS26474648185 3356 12956 19114 264746195.90.96.2rrc00
2026/10/21 15:25:24宣告AS264746202365 50673 6453 12956 19114 2647465.255.90.109rrc00
2026/10/21 15:25:24宣告AS26474648185 3356 12956 19114 264746195.90.96.2rrc00
2026/10/21 15:25:22宣告AS26474648185 2914 12956 19114 264746195.90.96.2rrc00
2026/10/21 15:25:22宣告AS26474617639 3491 12956 19114 264746202.69.160.152rrc00
2026/10/21 15:25:19宣告AS26474634927 52025 64289 6461 12956 19114 264746193.148.251.1rrc00
2026/10/21 15:25:18宣告AS2647463333 1257 12956 19114 264746193.0.0.56rrc00
2026/10/21 15:25:16宣告AS2647467018 12956 19114 26474612.0.1.63rrc00
2026/10/21 15:25:16宣告AS26474655720 6939 12956 19114 264746103.212.68.10rrc00
2026/10/21 15:25:10宣告AS26474649673 20485 6453 12956 19114 26474694.247.111.254rrc00
2026/10/21 15:25:05宣告AS26474634927 52025 64289 6461 12956 19114 264746193.148.251.1rrc00
2026/10/21 15:25:05宣告AS26474650628 6453 12956 19114 264746178.208.11.4rrc00
2026/10/21 15:25:05宣告AS26474634927 52025 64289 62943 6939 12956 19114 264746193.148.251.1rrc00
2026/10/21 15:25:03宣告AS26474638001 3491 12956 19114 264746202.150.221.37rrc00
2026/10/21 15:25:02宣告AS26474624482 2914 12956 19114 264746203.175.175.15rrc00
2026/10/21 15:25:02宣告AS26474634927 56655 6939 12956 19114 26474645.134.89.1rrc00
2026/10/21 15:25:01宣告AS26474624482 2914 12956 19114 264746203.175.175.15rrc00
2026/10/21 15:25:00宣告AS26474624482 2914 12956 19114 264746203.175.175.15rrc00
2026/10/21 15:25:00宣告AS26474634927 52025 64289 6461 12956 19114 264746193.148.251.1rrc00
2026/10/21 06:35:45宣告AS26474634927 56655 6939 12956 19114 26474645.134.89.1rrc00

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