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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。

210.75.16.0/20

当前有效IPv4

起源 ASNAS134774

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2026/10/15 16:00:00BGP 路由数据
前缀
210.75.16.0/20
当前状态
当前有效
起源 ASN
AS134774
首次观测
2026/8/28 07:50:23
最近观测
2026/10/15 16:00:00
对等体42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

42 条观测
前缀起源 ASNAS 路径路径长度对等体观测节点状态
210.75.16.0/20AS134774328840 327727 174 4134 1347745102.208.105.2rrc00当前有效
210.75.16.0/20AS13477457381 42708 4134 1347744193.150.22.240rrc00当前有效
210.75.16.0/20AS13477413830 971 174 4134 1347745161.129.152.2rrc00当前有效
210.75.16.0/20AS13477450300 3257 4134 1347744176.12.110.8rrc00当前有效
210.75.16.0/20AS13477434927 56655 1299 4134 134774545.134.89.1rrc00当前有效
210.75.16.0/20AS134774216285 8280 6762 4134 134774584.54.49.1rrc00当前有效
210.75.16.0/20AS13477458057 1836 4134 1347744193.33.94.251rrc00当前有效
210.75.16.0/20AS13477420205 6939 4134 134774464.246.96.5rrc00当前有效
210.75.16.0/20AS13477434549 3257 4134 134774480.77.16.114rrc00当前有效
210.75.16.0/20AS13477422652 1299 4134 134774445.61.0.85rrc00当前有效
210.75.16.0/20AS134774852 3257 4134 1347744154.11.12.212rrc00当前有效
210.75.16.0/20AS134774213241 9002 4134 4134 134774589.42.52.8rrc00当前有效
210.75.16.0/20AS13477429504 39392 3257 4134 1347745185.193.84.191rrc00当前有效
210.75.16.0/20AS13477420514 1299 4134 1347744217.151.205.147rrc00当前有效
210.75.16.0/20AS13477455720 2914 4134 134774445.116.179.212rrc00当前有效
210.75.16.0/20AS13477449134 53356 6939 4134 134774523.129.32.61rrc00当前有效
210.75.16.0/20AS13477459919 9002 4134 4134 13477455.178.95.254rrc00当前有效
210.75.16.0/20AS13477438001 3491 4134 1347744202.150.221.37rrc00当前有效
210.75.16.0/20AS13477434927 1299 4134 1347744193.148.251.1rrc00当前有效
210.75.16.0/20AS13477449432 48362 1764 4134 1347745195.128.231.254rrc00当前有效
210.75.16.0/20AS13477424482 2914 4134 1347744203.175.175.15rrc00当前有效
210.75.16.0/20AS1347741403 577 701 4134 4134 4134 4134 4134 1347749198.58.198.252rrc00当前有效
210.75.16.0/20AS13477450304 1299 4134 134774431.169.49.228rrc00当前有效
210.75.16.0/20AS134774202365 50673 174 4134 13477455.255.90.109rrc00当前有效
210.75.16.0/20AS134774206499 34549 3257 4134 134774545.14.68.69rrc00当前有效
210.75.16.0/20AS13477448185 3356 4134 1347744195.90.96.2rrc00当前有效
210.75.16.0/20AS1347743549 3356 4134 1347744208.51.134.248rrc00当前有效
210.75.16.0/20AS134774132825 174 4134 134774443.251.115.197rrc00当前有效
210.75.16.0/20AS13477445049 6696 2914 4134 1347745194.28.97.2rrc00当前有效
210.75.16.0/20AS13477455720 23764 4134 1347744103.212.68.10rrc00当前有效
210.75.16.0/20AS13477457821 12586 3257 4134 1347745193.160.39.1rrc00当前有效
210.75.16.0/20AS13477444393 35710 4809 4134 134774549.12.70.222rrc00当前有效
210.75.16.0/20AS13477449673 20485 4134 134774494.247.111.254rrc00当前有效
210.75.16.0/20AS13477414907 3356 4134 1347744208.80.153.193rrc00当前有效
210.75.16.0/20AS1347743333 1257 4134 1347744193.0.0.56rrc00当前有效
210.75.16.0/20AS13477417639 5511 4134 1347744202.69.160.152rrc00当前有效
210.75.16.0/20AS13477437989 56300 132132 10099 4837 4134 1347747203.123.48.6rrc00当前有效
210.75.16.0/20AS13477458057 34549 3257 4134 1347745194.50.92.251rrc00当前有效
210.75.16.0/20AS1347747018 4134 134774312.0.1.63rrc00当前有效
210.75.16.0/20AS13477461218 6939 4134 1347744143.246.179.232rrc00当前有效
210.75.16.0/20AS134774204092 198978 174 4134 134774589.234.186.6rrc00当前有效
210.75.16.0/20AS13477437721 174 4134 1347744165.16.221.66rrc00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
2026/10/14 03:00:00
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
2026/10/14 09:35:11宣告AS1347744608 1221 4637 1299 4134 134774203.119.104.1rrc00
2026/10/14 03:35:04宣告AS134774328840 327727 174 4134 134774102.208.105.2rrc00
2026/10/13 14:35:01宣告AS134774328840 327727 174 4134 134774102.208.105.2rrc00
2026/10/10 10:50:01宣告AS13477417639 5511 4134 134774202.69.160.152rrc00
2026/10/9 03:30:56宣告AS13477455720 3257 4134 13477445.116.179.212rrc00
2026/10/8 17:55:22宣告AS13477461218 6939 4134 134774143.246.179.232rrc00
2026/10/7 17:55:10宣告AS13477449134 53356 6939 4134 13477423.129.32.61rrc00
2026/10/7 16:20:01宣告AS13477414907 1299 4134 134774208.80.153.193rrc00
2026/10/7 10:25:26宣告AS13477429504 15935 174 4134 134774185.193.84.191rrc00
2026/10/5 00:15:14宣告AS134774328840 327727 174 4134 134774102.208.105.2rrc00
2026/10/4 09:55:09宣告AS13477458057 34549 3257 4134 134774194.50.92.251rrc00
2026/10/3 14:05:33宣告AS13477437721 174 4134 134774165.16.221.66rrc00
2026/10/3 03:15:04宣告AS134774328840 327727 174 4134 134774102.208.105.2rrc00
2026/10/2 06:30:07宣告AS1347744608 1221 4637 1299 4134 134774203.119.104.1rrc00
2026/10/1 18:45:02撤销——102.208.105.2rrc00
2026/10/1 00:25:26宣告AS13477455720 23764 4134 134774103.212.68.10rrc00
2026/9/30 18:55:17宣告AS1347744608 1221 4637 1299 4134 134774203.119.104.1rrc00
2026/9/30 17:55:04宣告AS13477455720 6939 4134 134774103.212.68.10rrc00
2026/9/30 11:45:23宣告AS13477437721 174 4134 134774165.16.221.66rrc00
2026/9/29 03:50:13宣告AS134774852 3257 4134 134774154.11.12.212rrc00
2026/9/28 00:45:05宣告AS134774852 3257 4134 134774154.11.12.212rrc00
2026/9/27 21:30:17宣告AS1347747018 4134 13477412.0.1.63rrc00
2026/9/27 21:10:31宣告AS13477449432 215510 48362 1299 4134 134774195.128.231.254rrc00
2026/9/27 21:10:28撤销——195.128.231.254rrc00
2026/9/27 02:25:23宣告AS134774328840 327727 174 4134 134774102.208.105.2rrc00
2026/9/27 02:25:09撤销——102.208.105.2rrc00
2026/9/26 13:10:00宣告AS134774852 3257 4134 134774154.11.12.212rrc00
2026/9/26 02:35:12宣告AS134774328840 327727 174 4134 134774102.208.105.2rrc00
2026/9/24 12:10:31宣告AS1347744608 1221 4637 6461 4134 134774203.119.104.1rrc00
2026/9/22 10:25:20宣告AS13477457821 12586 3257 4134 134774193.160.39.1rrc00

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
2026/10/14 03:00:00101115.0 / 5
2026/10/13 14:00:00101115.0 / 5
2026/10/9 03:00:00101114.0 / 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