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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。

178.212.16.0/21

当前有效IPv4

起源 ASNAS197047

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
178.212.16.0/21
当前状态
当前有效
起源 ASN
AS197047
首次观测
2026/8/30 19:45:40
最近观测
2026/11/7 16:00:00
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
178.212.16.0/21AS1970473333 1257 1299 49808 1970475193.0.0.56rrc00当前有效
178.212.16.0/21AS1970471403 577 33891 3330 28760 197047 197047 197047 1970479198.58.198.252rrc00当前有效
178.212.16.0/21AS19704749673 20485 49808 197047494.247.111.254rrc00当前有效
178.212.16.0/21AS19704750628 33891 3330 28760 197047 197047 197047 1970478178.208.11.4rrc00当前有效
178.212.16.0/21AS197047202365 50673 21013 28760 197047 197047 197047 19704785.255.90.109rrc00当前有效
178.212.16.0/21AS1970473549 3356 1764 28760 197047 197047 197047 1970478208.51.134.248rrc00当前有效
178.212.16.0/21AS19704738001 33891 3330 28760 197047 197047 197047 1970478202.150.221.37rrc00当前有效
178.212.16.0/21AS19704729504 49808 1970473185.193.84.191rrc00当前有效
178.212.16.0/21AS19704750300 3257 49808 1970474176.12.110.8rrc00当前有效
178.212.16.0/21AS19704758057 1836 1764 28760 197047 197047 197047 1970478193.33.94.251rrc00当前有效
178.212.16.0/21AS19704717639 49808 1970473202.69.160.152rrc00当前有效
178.212.16.0/21AS19704745049 6696 33891 3330 28760 197047 197047 197047 1970479194.28.97.2rrc00当前有效
178.212.16.0/21AS19704757821 12586 3257 49808 1970475193.160.39.1rrc00当前有效
178.212.16.0/21AS197047852 6461 21013 28760 197047 197047 197047 1970478154.11.12.212rrc00当前有效
178.212.16.0/21AS19704737721 49808 1970473165.16.221.66rrc00当前有效
178.212.16.0/21AS19704758057 34549 49808 1970474194.50.92.251rrc00当前有效
178.212.16.0/21AS19704722652 33891 3330 28760 197047 197047 197047 197047845.61.0.85rrc00当前有效
178.212.16.0/21AS197047206499 34549 49808 197047445.14.68.69rrc00当前有效
178.212.16.0/21AS19704714907 1299 49808 1970474208.80.153.193rrc00当前有效
178.212.16.0/21AS19704748185 6461 21013 28760 197047 197047 197047 1970478195.90.96.2rrc00当前有效
178.212.16.0/21AS19704755720 3257 49808 197047445.116.179.212rrc00当前有效
178.212.16.0/21AS19704720205 1299 49808 197047464.246.96.5rrc00当前有效
178.212.16.0/21AS1970477018 1299 49808 197047412.0.1.63rrc00当前有效
178.212.16.0/21AS19704759919 12779 49808 19704745.178.95.254rrc00当前有效
178.212.16.0/21AS19704713830 971 174 21013 28760 197047 197047 197047 1970479161.129.152.2rrc00当前有效
178.212.16.0/21AS19704734549 49808 197047380.77.16.114rrc00当前有效
178.212.16.0/21AS19704750304 1299 49808 197047431.169.49.228rrc00当前有效
178.212.16.0/21AS19704720514 1299 49808 1970474217.151.205.147rrc00当前有效
178.212.16.0/21AS197047328840 327727 174 21013 28760 197047 197047 197047 1970479102.208.105.2rrc00当前有效
178.212.16.0/21AS19704761218 6939 49808 1970474143.246.179.232rrc00当前有效
178.212.16.0/21AS19704744393 212024 49808 197047449.12.70.222rrc00当前有效
178.212.16.0/21AS19704755720 6939 49808 1970474103.212.68.10rrc00当前有效
178.212.16.0/21AS1970474608 7575 1299 49808 1970475203.119.104.1rrc00当前有效
178.212.16.0/21AS19704734927 1299 49808 1970474193.148.251.1rrc00当前有效
178.212.16.0/21AS19704734927 21013 28760 197047 197047 197047 197047745.134.89.1rrc00当前有效
178.212.16.0/21AS19704757381 42708 1764 28760 197047 197047 197047 1970478193.150.22.240rrc00当前有效
178.212.16.0/21AS19704724482 49808 1970473203.175.175.15rrc00当前有效
178.212.16.0/21AS19704749134 53356 6939 49808 197047523.129.32.61rrc00当前有效
178.212.16.0/21AS197047204092 34019 49808 197047489.234.186.6rrc00当前有效
178.212.16.0/21AS197047216285 8280 6762 3257 49808 197047684.54.49.1rrc00当前有效
178.212.16.0/21AS19704737989 56300 132132 33891 3330 28760 197047 197047 197047 19704710203.123.48.6rrc00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 02:50:15宣告AS19704749134 53356 6939 49808 19704723.129.32.61rrc00
2026/10/23 06:31:00宣告AS19704729504 49808 197047185.193.84.191rrc00
2026/10/23 06:30:59宣告AS19704729504 49808 197047185.193.84.191rrc00
2026/10/23 06:30:52宣告AS19704729504 1764 28760 197047 197047 197047 197047185.193.84.191rrc00
2026/10/21 17:00:13宣告AS1970471403 577 6461 21013 28760 197047 197047 197047 197047198.58.198.252rrc00
2026/10/20 22:45:18宣告AS1970473549 3356 1764 28760 197047 197047 197047 197047208.51.134.248rrc00
2026/10/20 14:10:44宣告AS1970474608 1221 4637 3257 49808 197047203.119.104.1rrc00
2026/10/20 08:45:06宣告AS19704749432 48362 21013 28760 197047 197047 197047 197047195.128.231.254rrc00
2026/10/20 00:05:38宣告AS197047216285 8280 6762 3257 49808 19704784.54.49.1rrc00
2026/10/18 14:30:04宣告AS197047328840 327727 174 21013 28760 197047 197047 197047 197047102.208.105.2rrc00
2026/10/18 14:30:00撤销——102.208.105.2rrc00
2026/10/16 15:05:49宣告AS197047328840 327727 174 21013 28760 197047 197047 197047 197047102.208.105.2rrc00
2026/10/16 15:05:45撤销——102.208.105.2rrc00
2026/10/16 02:45:08宣告AS197047328840 327727 174 21013 28760 197047 197047 197047 197047102.208.105.2rrc00
2026/10/14 16:05:18宣告AS197047202365 50673 21013 28760 197047 197047 197047 1970475.255.90.109rrc00
2026/10/10 23:20:08宣告AS19704749432 215510 58115 1764 28760 197047 197047 197047 197047195.128.231.254rrc00
2026/10/10 10:50:22宣告AS19704717639 49808 197047202.69.160.152rrc00
2026/10/9 09:00:20宣告AS19704757821 12586 3257 49808 197047193.160.39.1rrc00
2026/10/8 17:55:41宣告AS19704761218 6939 49808 197047143.246.179.232rrc00
2026/10/7 17:55:20宣告AS19704749134 53356 6939 49808 19704723.129.32.61rrc00
2026/10/7 16:45:18宣告AS19704714907 1299 49808 197047208.80.153.193rrc00
2026/10/5 00:15:15宣告AS197047328840 327727 174 21013 28760 197047 197047 197047 197047102.208.105.2rrc00
2026/10/4 10:05:13宣告AS19704758057 34549 49808 197047194.50.92.251rrc00
2026/10/4 09:55:24宣告AS19704758057 34549 49808 197047194.50.92.251rrc00
2026/10/3 09:20:02宣告AS19704759919 12779 49808 1970475.178.95.254rrc00
2026/10/3 09:15:31宣告AS19704737721 49808 197047165.16.221.66rrc00
2026/10/3 03:15:07宣告AS197047328840 327727 174 21013 28760 197047 197047 197047 197047102.208.105.2rrc00
2026/10/2 11:35:09宣告AS1970474608 1221 4637 3257 49808 197047203.119.104.1rrc00
2026/10/1 18:45:02撤销——102.208.105.2rrc00
2026/10/1 14:30:03宣告AS197047852 6461 21013 28760 197047 197047 197047 197047154.11.12.212rrc00

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