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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。

176.121.16.0/22

当前有效IPv4

起源 ASNAS199472

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
176.121.16.0/22
当前状态
当前有效
起源 ASN
AS199472
首次观测
2026/8/28 19:40:14
最近观测
2026/11/7 16:00:00
对等体45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

45 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
176.121.16.0/22AS19947257821 6939 12389 5537 48287 1994726193.160.39.1rrc00当前有效
176.121.16.0/22AS19947245049 6696 31133 201706 48287 1994726194.28.97.2rrc00当前有效
176.121.16.0/22AS199472208972 199599 48287 48287 48287 48287 48287 48287 48287 48287 1994721145.12.55.0rrc00当前有效
176.121.16.0/22AS199472206499 34549 20764 201706 48287 199472645.14.68.69rrc00当前有效
176.121.16.0/22AS19947214907 6939 12389 5537 48287 1994726208.80.153.193rrc00当前有效
176.121.16.0/22AS199472852 6939 12389 5537 48287 1994726154.11.12.212rrc00当前有效
176.121.16.0/22AS19947237721 3216 201706 48287 1994725165.16.221.66rrc00当前有效
176.121.16.0/22AS19947258057 34549 20764 201706 48287 1994726194.50.92.251rrc00当前有效
176.121.16.0/22AS19947222652 6939 12389 5537 48287 199472645.61.0.85rrc00当前有效
176.121.16.0/22AS199472202365 50673 199599 48287 48287 48287 48287 48287 48287 48287 48287 199472125.255.90.109rrc00当前有效
176.121.16.0/22AS1994723549 3356 201706 48287 1994725208.51.134.248rrc00当前有效
176.121.16.0/22AS1994723333 20764 201706 48287 1994725193.0.0.56rrc00当前有效
176.121.16.0/22AS1994721403 6939 12389 5537 48287 1994726198.58.198.252rrc00当前有效
176.121.16.0/22AS19947249673 201706 48287 199472494.247.111.254rrc00当前有效
176.121.16.0/22AS19947229504 6939 12389 5537 48287 1994726185.193.84.191rrc00当前有效
176.121.16.0/22AS19947250300 9002 201706 48287 1994725176.12.110.8rrc00当前有效
176.121.16.0/22AS19947258057 1836 9002 201706 48287 1994726193.33.94.251rrc00当前有效
176.121.16.0/22AS19947217639 9002 201706 48287 1994725202.69.160.152rrc00当前有效
176.121.16.0/22AS1994724608 1221 4637 3356 201706 48287 1994727203.119.104.1rrc00当前有效
176.121.16.0/22AS19947250304 1299 201706 48287 199472531.169.49.228rrc00当前有效
176.121.16.0/22AS19947220514 1299 201706 48287 1994725217.151.205.147rrc00当前有效
176.121.16.0/22AS199472328840 327727 174 3356 201706 48287 1994727102.208.105.2rrc00当前有效
176.121.16.0/22AS19947261218 6939 12389 5537 48287 1994726143.246.179.232rrc00当前有效
176.121.16.0/22AS19947244393 401753 20764 201706 48287 199472649.12.70.222rrc00当前有效
176.121.16.0/22AS1994727018 1299 201706 48287 199472512.0.1.63rrc00当前有效
176.121.16.0/22AS19947255720 6939 12389 5537 48287 1994726103.212.68.10rrc00当前有效
176.121.16.0/22AS199472216285 8280 6762 9002 201706 48287 199472784.54.49.1rrc00当前有效
176.121.16.0/22AS19947237989 6939 12389 5537 48287 1994726203.123.48.6rrc00当前有效
176.121.16.0/22AS19947234927 6939 12389 5537 48287 1994726193.148.251.1rrc00当前有效
176.121.16.0/22AS19947234927 6939 12389 5537 48287 199472645.134.89.1rrc00当前有效
176.121.16.0/22AS19947257381 6939 12389 5537 48287 1994726193.150.22.240rrc00当前有效
176.121.16.0/22AS19947224482 201706 48287 1994724203.175.175.15rrc00当前有效
176.121.16.0/22AS19947249134 53356 6939 12389 5537 48287 199472723.129.32.61rrc00当前有效
176.121.16.0/22AS199472204092 31133 201706 48287 199472589.234.186.6rrc00当前有效
176.121.16.0/22AS199472132825 174 3356 201706 48287 199472643.251.115.197rrc00当前有效
176.121.16.0/22AS19947255720 2914 1299 201706 48287 199472645.116.179.212rrc00当前有效
176.121.16.0/22AS19947220205 1299 201706 48287 199472564.246.96.5rrc00当前有效
176.121.16.0/22AS19947248185 3216 201706 48287 1994725195.90.96.2rrc00当前有效
176.121.16.0/22AS19947259919 6939 12389 5537 48287 19947265.178.95.254rrc00当前有效
176.121.16.0/22AS19947213830 971 3356 201706 48287 1994726161.129.152.2rrc00当前有效
176.121.16.0/22AS19947234549 20764 201706 48287 199472580.77.16.114rrc00当前有效
176.121.16.0/22AS19947238001 20764 201706 48287 1994725202.150.221.37rrc00当前有效
176.121.16.0/22AS199472202365 6939 12389 5537 48287 1994726194.50.19.4rrc00当前有效
176.121.16.0/22AS199472213241 9002 201706 48287 199472589.42.52.8rrc00当前有效
176.121.16.0/22AS19947249432 48362 6939 12389 5537 48287 1994727195.128.231.254rrc00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 20:05:01宣告AS199472202365 6939 12389 5537 48287 199472194.50.19.4rrc00
2026/11/1 13:30:56宣告AS199472206499 34549 20764 201706 48287 19947245.14.68.69rrc00
2026/11/1 02:50:08宣告AS19947249134 53356 6939 12389 5537 48287 19947223.129.32.61rrc00
2026/10/23 23:35:55宣告AS199472208972 6939 12389 5537 48287 19947245.12.55.0rrc00
2026/10/23 15:40:04宣告AS199472202365 6939 12389 5537 48287 199472194.50.19.4rrc00
2026/10/23 06:30:24宣告AS19947229504 6939 12389 5537 48287 199472185.193.84.191rrc00
2026/10/23 02:00:24宣告AS199472132825 174 1299 201706 48287 19947243.251.115.197rrc00
2026/10/22 23:00:06宣告AS199472202365 6939 12389 5537 48287 199472194.50.19.4rrc00
2026/10/22 22:10:14宣告AS19947257381 6939 12389 5537 48287 199472193.150.22.240rrc00
2026/10/21 11:05:49宣告AS199472202365 6939 12389 5537 48287 199472194.50.19.4rrc00
2026/10/21 08:30:16宣告AS19947244393 212024 57304 201706 48287 19947249.12.70.222rrc00
2026/10/20 20:15:24宣告AS19947237989 6939 12389 5537 48287 199472203.123.48.6rrc00
2026/10/20 08:45:06宣告AS19947249432 48362 6939 12389 5537 48287 199472195.128.231.254rrc00
2026/10/20 06:40:18宣告AS199472202365 6939 12389 5537 48287 199472194.50.19.4rrc00
2026/10/20 00:05:18宣告AS199472216285 8280 6762 9002 201706 48287 19947284.54.49.1rrc00
2026/10/19 23:20:11宣告AS19947237989 56300 132132 6939 12389 5537 48287 199472203.123.48.6rrc00
2026/10/18 22:30:35宣告AS19947244393 401753 20764 201706 48287 19947249.12.70.222rrc00
2026/10/18 22:30:15宣告AS19947244393 212024 57304 201706 48287 19947249.12.70.222rrc00
2026/10/18 14:30:04宣告AS199472328840 327727 174 12389 5537 48287 199472102.208.105.2rrc00
2026/10/18 14:30:01撤销——102.208.105.2rrc00
2026/10/18 00:35:23宣告AS199472208972 199599 48287 48287 48287 48287 48287 48287 48287 48287 19947245.12.55.0rrc00
2026/10/17 14:00:13宣告AS199472208972 199599 48287 48287 48287 48287 48287 48287 48287 48287 19947245.12.55.0rrc00
2026/10/17 07:00:03宣告AS199472202365 6939 12389 5537 48287 199472194.50.19.4rrc00
2026/10/17 02:40:38宣告AS199472202365 6939 12389 5537 48287 199472194.50.19.4rrc00
2026/10/17 00:20:43宣告AS199472202365 6939 12389 5537 48287 199472194.50.19.4rrc00
2026/10/16 21:15:54宣告AS19947244393 401753 20764 201706 48287 19947249.12.70.222rrc00
2026/10/16 21:10:28宣告AS19947244393 212024 20764 201706 48287 19947249.12.70.222rrc00
2026/10/16 15:05:48宣告AS199472328840 327727 174 12389 5537 48287 199472102.208.105.2rrc00
2026/10/16 15:05:45撤销——102.208.105.2rrc00
2026/10/16 08:15:17宣告AS199472208972 199599 48287 48287 48287 48287 48287 48287 48287 48287 19947245.12.55.0rrc00

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