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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。

77.121.32.0/19

当前有效IPv4

起源 ASNAS205515

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2026/10/29 16:00:00BGP 路由数据
前缀
77.121.32.0/19
当前状态
当前有效
起源 ASN
AS205515
首次观测
2026/8/28 22:25:08
最近观测
2026/10/29 16:00:00
对等体46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

46 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
77.121.32.0/19AS20551555720 6939 28761 205515 2055155103.212.68.10rrc00当前有效
77.121.32.0/19AS20551557381 42708 31133 28761 205515 2055156193.150.22.240rrc00当前有效
77.121.32.0/19AS20551549673 28761 205515 205515494.247.111.254rrc00当前有效
77.121.32.0/19AS20551558057 34549 20485 28761 205515 2055156194.50.92.251rrc00当前有效
77.121.32.0/19AS205515216285 8280 6762 20485 28761 205515 205515784.54.49.1rrc00当前有效
77.121.32.0/19AS205515328840 327727 174 23764 31133 31133 31133 31133 31133 31133 28761 205515 20551513102.208.105.2rrc00当前有效
77.121.32.0/19AS2055153549 3356 9002 57304 48084 205515 205515 2055158208.51.134.248rrc00当前有效
77.121.32.0/19AS205515208972 28761 205515 205515445.12.55.0rrc00当前有效
77.121.32.0/19AS20551558057 1836 9002 57304 48084 205515 205515 2055158193.33.94.251rrc00当前有效
77.121.32.0/19AS20551524482 28761 205515 2055154203.175.175.15rrc00当前有效
77.121.32.0/19AS20551557821 12586 3257 12389 28761 205515 2055157193.160.39.1rrc00当前有效
77.121.32.0/19AS20551559919 12779 20485 28761 205515 20551565.178.95.254rrc00当前有效
77.121.32.0/19AS2055157018 1299 12389 28761 205515 205515612.0.1.63rrc00当前有效
77.121.32.0/19AS20551534927 56655 28761 205515 205515545.134.89.1rrc00当前有效
77.121.32.0/19AS20551545049 6696 20485 28761 205515 2055156194.28.97.2rrc00当前有效
77.121.32.0/19AS20551548185 20485 28761 205515 2055155195.90.96.2rrc00当前有效
77.121.32.0/19AS20551529504 28917 48084 205515 205515 2055156185.193.84.191rrc00当前有效
77.121.32.0/19AS20551517639 23764 31133 31133 31133 31133 31133 31133 28761 205515 20551511202.69.160.152rrc00当前有效
77.121.32.0/19AS20551549134 53356 6939 28761 205515 205515623.129.32.61rrc00当前有效
77.121.32.0/19AS20551555720 3257 12389 28761 205515 205515645.116.179.212rrc00当前有效
77.121.32.0/19AS20551513830 971 3356 9002 57304 48084 205515 205515 2055159161.129.152.2rrc00当前有效
77.121.32.0/19AS20551550628 23764 31133 31133 31133 31133 31133 31133 28761 205515 20551511178.208.11.4rrc00当前有效
77.121.32.0/19AS20551520514 1299 12389 28761 205515 2055156217.151.205.147rrc00当前有效
77.121.32.0/19AS205515132825 3356 3491 12389 28761 205515 205515743.251.115.197rrc00当前有效
77.121.32.0/19AS20551550300 57304 48084 205515 205515 2055156176.12.110.8rrc00当前有效
77.121.32.0/19AS20551534549 20485 28761 205515 205515580.77.16.114rrc00当前有效
77.121.32.0/19AS2055151403 577 1273 12389 28761 205515 2055157198.58.198.252rrc00当前有效
77.121.32.0/19AS20551538001 3491 12389 28761 205515 2055156202.150.221.37rrc00当前有效
77.121.32.0/19AS20551520205 6939 28761 205515 205515564.246.96.5rrc00当前有效
77.121.32.0/19AS20551514907 1299 20485 28761 205515 2055156208.80.153.193rrc00当前有效
77.121.32.0/19AS205515852 3491 12389 28761 205515 2055156154.11.12.212rrc00当前有效
77.121.32.0/19AS2055154608 1221 4637 31133 28761 205515 2055157203.119.104.1rrc00当前有效
77.121.32.0/19AS20551537989 56300 132132 4657 6453 20485 28761 205515 2055159203.123.48.6rrc00当前有效
77.121.32.0/19AS20551522652 1299 12389 28761 205515 205515645.61.0.85rrc00当前有效
77.121.32.0/19AS2055153333 20485 28761 205515 2055155193.0.0.56rrc00当前有效
77.121.32.0/19AS20551549432 48362 20485 28761 205515 2055156195.128.231.254rrc00当前有效
77.121.32.0/19AS205515202365 28917 28917 28917 48084 205515 205515 20551585.255.90.109rrc00当前有效
77.121.32.0/19AS205515202297 23764 31133 31133 31133 31133 31133 31133 28761 205515 20551511109.248.43.5rrc00当前有效
77.121.32.0/19AS20551544393 58057 6939 28761 205515 205515649.12.70.222rrc00当前有效
77.121.32.0/19AS205515204092 20485 28761 205515 205515589.234.186.6rrc00当前有效
77.121.32.0/19AS20551550304 31133 28761 205515 205515531.169.49.228rrc00当前有效
77.121.32.0/19AS20551534927 1299 12389 28761 205515 2055156193.148.251.1rrc00当前有效
77.121.32.0/19AS205515206499 34549 20485 28761 205515 205515645.14.68.69rrc00当前有效
77.121.32.0/19AS20551561218 6939 28761 205515 2055155143.246.179.232rrc00当前有效
77.121.32.0/19AS20551537721 28761 205515 2055154165.16.221.66rrc00当前有效
77.121.32.0/19AS205515202365 6939 12389 28761 205515 2055156194.50.19.4rrc00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
2026/10/18 14:30:07宣告AS205515328840 327727 174 12389 28761 205515 205515102.208.105.2rrc00
2026/10/18 14:30:00撤销——102.208.105.2rrc00
2026/10/18 00:35:11宣告AS205515208972 28761 205515 20551545.12.55.0rrc00
2026/10/17 14:00:02宣告AS205515208972 28761 205515 20551545.12.55.0rrc00
2026/10/16 15:05:53宣告AS205515328840 327727 174 12389 28761 205515 205515102.208.105.2rrc00
2026/10/16 15:05:44撤销——102.208.105.2rrc00
2026/10/16 06:45:07宣告AS20551529504 28917 48084 205515 205515 205515185.193.84.191rrc00
2026/10/15 19:50:32宣告AS20551549432 48362 20485 28761 205515 205515195.128.231.254rrc00
2026/10/15 09:20:48宣告AS205515216285 8280 6762 20485 28761 205515 20551584.54.49.1rrc00
2026/10/15 07:30:16宣告AS205515202365 6939 12389 201776 28761 205515 205515194.50.19.4rrc00
2026/10/15 03:55:14宣告AS205515202365 6939 12389 201776 28761 205515 205515194.50.19.4rrc00
2026/10/14 23:20:00宣告AS20551524482 20485 28761 205515 205515203.175.175.15rrc00
2026/10/14 01:30:35宣告AS2055153549 3356 3216 48084 205515 205515 205515208.51.134.248rrc00
2026/10/14 01:30:06宣告AS20551548185 3216 48084 205515 205515 205515195.90.96.2rrc00
2026/10/14 01:30:04宣告AS2055153549 3356 9002 57304 48084 205515 205515 205515208.51.134.248rrc00
2026/10/13 22:40:25宣告AS20551537721 28761 205515 205515165.16.221.66rrc00
2026/10/13 22:40:25宣告AS20551534927 56655 28761 205515 20551545.134.89.1rrc00
2026/10/13 22:40:24宣告AS20551561218 6939 28761 205515 205515143.246.179.232rrc00
2026/10/13 22:40:24宣告AS20551524482 28761 205515 205515203.175.175.15rrc00
2026/10/13 22:40:24宣告AS20551549134 53356 6939 28761 205515 20551523.129.32.61rrc00
2026/10/13 22:40:24宣告AS205515208972 28761 205515 20551545.12.55.0rrc00
2026/10/13 22:40:24宣告AS20551544393 58057 50673 28761 205515 20551549.12.70.222rrc00
2026/10/13 22:40:24宣告AS20551544393 58057 6939 28761 205515 20551549.12.70.222rrc00
2026/10/13 22:40:24宣告AS205515202365 50673 28761 205515 2055155.255.90.109rrc00
2026/10/13 22:40:24宣告AS20551520205 6939 28761 205515 20551564.246.96.5rrc00
2026/10/13 22:40:24宣告AS20551549673 28761 205515 20551594.247.111.254rrc00
2026/10/13 17:45:12宣告AS205515852 6939 28761 205515 205515154.11.12.212rrc00
2026/10/13 00:35:11宣告AS20551520205 1299 12389 28761 205515 20551564.246.96.5rrc00
2026/10/13 00:35:10宣告AS20551520205 6939 48084 205515 205515 20551564.246.96.5rrc00
2026/10/13 00:35:06宣告AS20551555720 6939 20485 28761 205515 205515103.212.68.10rrc00

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