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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。

170.245.136.0/23

当前有效IPv4

起源 ASNAS264342

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
170.245.136.0/23
当前状态
当前有效
起源 ASN
AS264342
首次观测
2026/8/28 14:45:06
最近观测
2026/11/11 16:00:00
对等体43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

43 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
170.245.136.0/23AS264342328840 327727 174 3356 266211 2643426102.208.105.2rrc00当前有效
170.245.136.0/23AS26434245049 6696 6762 52468 52468 266211 2643427194.28.97.2rrc00当前有效
170.245.136.0/23AS26434220514 1299 3356 266211 2643425217.151.205.147rrc00当前有效
170.245.136.0/23AS26434255720 6939 2643423103.212.68.10rrc00当前有效
170.245.136.0/23AS26434213830 971 3356 266211 2643425161.129.152.2rrc00当前有效
170.245.136.0/23AS26434248185 3356 266211 2643424195.90.96.2rrc00当前有效
170.245.136.0/23AS26434220205 6939 264342364.246.96.5rrc00当前有效
170.245.136.0/23AS2643427018 3356 266211 264342412.0.1.63rrc00当前有效
170.245.136.0/23AS26434234927 56655 6939 264342445.134.89.1rrc00当前有效
170.245.136.0/23AS26434234927 1299 3356 266211 2643425193.148.251.1rrc00当前有效
170.245.136.0/23AS264342206499 34549 22356 52468 52468 266211 264342745.14.68.69rrc00当前有效
170.245.136.0/23AS26434229504 39392 1299 3356 266211 2643426185.193.84.191rrc00当前有效
170.245.136.0/23AS26434222652 22356 52468 52468 266211 264342645.61.0.85rrc00当前有效
170.245.136.0/23AS264342204092 198978 174 3356 266211 264342689.234.186.6rrc00当前有效
170.245.136.0/23AS264342852 3491 22356 52468 52468 266211 2643427154.11.12.212rrc00当前有效
170.245.136.0/23AS26434257381 50304 1299 3356 266211 2643426193.150.22.240rrc00当前有效
170.245.136.0/23AS26434238001 9002 3356 266211 2643425202.150.221.37rrc00当前有效
170.245.136.0/23AS26434257821 12586 3257 37468 52468 52468 266211 2643428193.160.39.1rrc00当前有效
170.245.136.0/23AS2643423333 3320 3356 266211 2643425193.0.0.56rrc00当前有效
170.245.136.0/23AS26434224482 2643422203.175.175.15rrc00当前有效
170.245.136.0/23AS26434214907 3356 266211 2643424208.80.153.193rrc00当前有效
170.245.136.0/23AS2643423549 3356 266211 2643424208.51.134.248rrc00当前有效
170.245.136.0/23AS26434244393 58057 6939 264342449.12.70.222rrc00当前有效
170.245.136.0/23AS26434250628 3356 266211 2643424178.208.11.4rrc00当前有效
170.245.136.0/23AS26434259919 9002 3356 266211 26434255.178.95.254rrc00当前有效
170.245.136.0/23AS2643421403 577 3491 22356 52468 52468 266211 2643428198.58.198.252rrc00当前有效
170.245.136.0/23AS26434261218 6939 2643423143.246.179.232rrc00当前有效
170.245.136.0/23AS26434234549 22356 52468 52468 266211 264342680.77.16.114rrc00当前有效
170.245.136.0/23AS26434249673 12389 3356 266211 264342594.247.111.254rrc00当前有效
170.245.136.0/23AS264342132825 174 3356 266211 264342543.251.115.197rrc00当前有效
170.245.136.0/23AS26434255720 2914 3356 266211 264342545.116.179.212rrc00当前有效
170.245.136.0/23AS26434250304 1299 3356 266211 264342531.169.49.228rrc00当前有效
170.245.136.0/23AS26434217639 6939 2643423202.69.160.152rrc00当前有效
170.245.136.0/23AS26434249432 48362 1764 3356 266211 2643426195.128.231.254rrc00当前有效
170.245.136.0/23AS2643424608 1221 4637 3356 266211 2643426203.119.104.1rrc00当前有效
170.245.136.0/23AS26434250300 3356 266211 2643424176.12.110.8rrc00当前有效
170.245.136.0/23AS264342213241 9002 3356 266211 264342589.42.52.8rrc00当前有效
170.245.136.0/23AS264342202365 50673 174 3356 266211 26434265.255.90.109rrc00当前有效
170.245.136.0/23AS26434258057 34549 22356 52468 52468 266211 2643427194.50.92.251rrc00当前有效
170.245.136.0/23AS26434249134 53356 6939 264342423.129.32.61rrc00当前有效
170.245.136.0/23AS26434237721 22356 52468 52468 266211 2643426165.16.221.66rrc00当前有效
170.245.136.0/23AS264342216285 8280 6762 52468 52468 266211 264342784.54.49.1rrc00当前有效
170.245.136.0/23AS26434258057 1836 3356 266211 2643425193.33.94.251rrc00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 06:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
5.0
最长路径
5

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
2026/11/11 14:05:39宣告AS26434237989 56300 132132 4657 6453 22356 52468 52468 266211 264342203.123.48.6rrc00
2026/11/11 14:05:25撤销——203.123.48.6rrc00
2026/11/10 06:55:10宣告AS26434222652 1299 3356 266211 26434245.61.0.85rrc00
2026/11/9 07:55:17宣告AS26434257821 12586 3257 37468 52468 52468 266211 264342193.160.39.1rrc00
2026/11/9 05:45:23宣告AS2643427018 3356 266211 26434212.0.1.63rrc00
2026/11/8 06:25:03宣告AS26434255720 2914 3356 266211 26434245.116.179.212rrc00
2026/11/7 14:25:21宣告AS264342328840 327727 174 3356 266211 264342102.208.105.2rrc00
2026/11/7 14:25:07撤销——102.208.105.2rrc00
2026/11/5 21:10:38撤销——195.128.231.254rrc00
2026/11/5 10:20:06撤销——89.42.52.8rrc00
2026/11/4 21:45:04宣告AS264342206499 34549 22356 52468 52468 266211 26434245.14.68.69rrc00
2026/11/4 16:35:36宣告AS26434238001 9002 3356 266211 264342202.150.221.37rrc00
2026/11/4 16:35:36宣告AS2643421403 577 3356 266211 264342198.58.198.252rrc00
2026/11/4 16:35:36撤销——203.123.48.6rrc00
2026/11/4 16:35:31宣告AS26434245049 6696 6762 52468 52468 266211 264342194.28.97.2rrc00
2026/11/4 16:35:29宣告AS26434255720 2914 3356 266211 26434245.116.179.212rrc00
2026/11/4 16:35:24宣告AS264342132825 174 3356 266211 26434243.251.115.197rrc00
2026/11/4 16:35:18宣告AS264342216285 8280 6762 52468 52468 266211 26434284.54.49.1rrc00
2026/11/4 16:35:14宣告AS26434237721 22356 52468 52468 266211 264342165.16.221.66rrc00
2026/11/4 16:35:13宣告AS264342852 3491 22356 52468 52468 266211 264342154.11.12.212rrc00
2026/11/4 16:35:13宣告AS264342216285 8280 6762 22356 52468 52468 266211 26434284.54.49.1rrc00
2026/11/4 16:35:10宣告AS26434222652 22356 52468 52468 266211 26434245.61.0.85rrc00
2026/11/4 16:35:10宣告AS26434258057 34549 22356 52468 52468 266211 264342194.50.92.251rrc00
2026/11/4 16:35:10宣告AS26434258057 34549 2914 3356 266211 264342194.50.92.251rrc00
2026/11/4 16:35:10宣告AS26434237721 22356 52468 52468 266211 264342165.16.221.66rrc00
2026/11/4 16:35:10宣告AS264342206499 34549 22356 52468 52468 266211 26434245.14.68.69rrc00
2026/11/4 16:35:10宣告AS26434234549 22356 52468 52468 266211 26434280.77.16.114rrc00
2026/11/4 16:35:10宣告AS264342202365 22356 52468 52468 266211 2643425.255.90.109rrc00
2026/11/4 16:30:30宣告AS26434245049 6696 6762 22356 52468 52468 266211 264342194.28.97.2rrc00
2026/11/4 16:30:28宣告AS26434238001 9002 3356 266211 264342202.150.221.37rrc00

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 06:00:00101115.0 / 5
2026/11/9 07:00:00101118.0 / 8
2026/11/9 05:00:00101114.0 / 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