首页/网络情报/前缀画像

前缀画像

查看前缀当前路由、来源、可见度与 BGP 变化证据。

154.81.96.0/19

当前有效IPv4

起源 ASNAS131274

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2026/10/16 00:00:00BGP 路由数据
前缀
154.81.96.0/19
当前状态
当前有效
起源 ASN
AS131274
首次观测
2026/9/7 12:20:06
最近观测
2026/10/16 00:00:00
对等体43可见对等体
观测节点1观测节点
宣告450近 7 天小时聚合
撤销7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
154.81.96.0/19AS13127450300 9002 1312743176.12.110.8rrc00当前有效
154.81.96.0/19AS13127448185 3356 9002 1312744195.90.96.2rrc00当前有效
154.81.96.0/19AS13127417639 9002 1312743202.69.160.152rrc00当前有效
154.81.96.0/19AS1312744608 7575 9002 1312744203.119.104.1rrc00当前有效
154.81.96.0/19AS13127422652 1299 9002 131274445.61.0.85rrc00当前有效
154.81.96.0/19AS1312743549 3356 9002 1312744208.51.134.248rrc00当前有效
154.81.96.0/19AS1312741403 577 3356 9002 1312745198.58.198.252rrc00当前有效
154.81.96.0/19AS1312747018 3356 9002 131274412.0.1.63rrc00当前有效
154.81.96.0/19AS131274206499 34549 2914 9002 131274545.14.68.69rrc00当前有效
154.81.96.0/19AS13127437989 56300 132132 4657 3356 9002 1312747203.123.48.6rrc00当前有效
154.81.96.0/19AS13127414907 3356 9002 1312744208.80.153.193rrc00当前有效
154.81.96.0/19AS13127455720 6939 9002 1312744103.212.68.10rrc00当前有效
154.81.96.0/19AS13127438001 9002 1312743202.150.221.37rrc00当前有效
154.81.96.0/19AS13127434549 2914 9002 131274480.77.16.114rrc00当前有效
154.81.96.0/19AS131274216285 8280 6762 9002 131274584.54.49.1rrc00当前有效
154.81.96.0/19AS13127429504 39392 1299 9002 1312745185.193.84.191rrc00当前有效
154.81.96.0/19AS131274202365 50673 9002 13127445.255.90.109rrc00当前有效
154.81.96.0/19AS13127455720 2914 9002 131274445.116.179.212rrc00当前有效
154.81.96.0/19AS13127420205 6939 9002 131274464.246.96.5rrc00当前有效
154.81.96.0/19AS13127413830 971 3356 9002 1312745161.129.152.2rrc00当前有效
154.81.96.0/19AS13127449673 3216 9002 131274494.247.111.254rrc00当前有效
154.81.96.0/19AS13127458057 1836 9002 1312744193.33.94.251rrc00当前有效
154.81.96.0/19AS1312743333 9002 1312743193.0.0.56rrc00当前有效
154.81.96.0/19AS13127457381 50304 1299 9002 1312745193.150.22.240rrc00当前有效
154.81.96.0/19AS13127457821 12586 3257 9002 1312745193.160.39.1rrc00当前有效
154.81.96.0/19AS131274132825 3356 9002 131274443.251.115.197rrc00当前有效
154.81.96.0/19AS13127461218 6939 9002 1312744143.246.179.232rrc00当前有效
154.81.96.0/19AS13127444393 394256 9002 131274449.12.70.222rrc00当前有效
154.81.96.0/19AS131274204092 20766 29075 9002 131274589.234.186.6rrc00当前有效
154.81.96.0/19AS13127445049 6696 2914 9002 1312745194.28.97.2rrc00当前有效
154.81.96.0/19AS13127434927 1299 9002 1312744193.148.251.1rrc00当前有效
154.81.96.0/19AS13127449432 48362 9002 1312744195.128.231.254rrc00当前有效
154.81.96.0/19AS13127434927 56655 6939 9002 131274545.134.89.1rrc00当前有效
154.81.96.0/19AS131274852 3320 9002 1312744154.11.12.212rrc00当前有效
154.81.96.0/19AS13127450304 1299 9002 131274431.169.49.228rrc00当前有效
154.81.96.0/19AS13127459919 9002 13127435.178.95.254rrc00当前有效
154.81.96.0/19AS13127420514 1299 9002 1312744217.151.205.147rrc00当前有效
154.81.96.0/19AS13127449134 53356 6939 9002 131274523.129.32.61rrc00当前有效
154.81.96.0/19AS13127458057 34549 2914 9002 1312745194.50.92.251rrc00当前有效
154.81.96.0/19AS131274328840 327727 174 3356 9002 1312746102.208.105.2rrc00当前有效
154.81.96.0/19AS13127424482 9002 1312743203.175.175.15rrc00当前有效
154.81.96.0/19AS13127437721 1273 9002 1312744165.16.221.66rrc00当前有效
154.81.96.0/19AS131274213241 9002 131274389.42.52.8rrc00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
2026/10/15 04:00:00
窗口内对等体
7
窗口内观测节点
1
平均路径长度
6.1
最长路径
8

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
2026/10/15 04:30:37宣告AS1312741403 577 3356 9002 131274198.58.198.252rrc00
2026/10/15 04:30:29宣告AS13127458057 34549 6461 55081 55081 9002 131274194.50.92.251rrc00
2026/10/15 04:30:29宣告AS131274206499 34549 6461 55081 55081 9002 13127445.14.68.69rrc00
2026/10/15 04:30:29宣告AS13127434549 6461 55081 55081 9002 13127480.77.16.114rrc00
2026/10/15 04:30:28宣告AS13127429504 39392 33891 6461 55081 55081 9002 131274185.193.84.191rrc00
2026/10/15 04:30:28宣告AS13127448185 6461 55081 55081 9002 131274195.90.96.2rrc00
2026/10/15 04:30:23宣告AS13127457381 50304 1299 9002 131274193.150.22.240rrc00
2026/10/15 04:30:22宣告AS13127457381 42708 1299 9002 131274193.150.22.240rrc00
2026/10/15 04:30:15宣告AS1312741403 577 3356 9002 131274198.58.198.252rrc00
2026/10/15 04:30:05宣告AS1312741403 577 6461 55081 55081 9002 131274198.58.198.252rrc00
2026/10/15 03:50:26宣告AS1312741403 577 3356 9002 131274198.58.198.252rrc00
2026/10/15 03:50:23宣告AS13127457381 50304 1299 9002 131274193.150.22.240rrc00
2026/10/15 03:50:22宣告AS13127457381 42708 1299 9002 131274193.150.22.240rrc00
2026/10/15 03:50:15宣告AS1312741403 577 6461 55081 55081 9002 131274198.58.198.252rrc00
2026/10/15 03:50:12宣告AS13127448185 3356 9002 131274195.90.96.2rrc00
2026/10/15 03:50:11宣告AS13127429504 39392 1299 9002 131274185.193.84.191rrc00
2026/10/15 03:50:11宣告AS13127458057 34549 6453 9002 131274194.50.92.251rrc00
2026/10/15 03:50:11宣告AS13127458057 34549 2914 9002 131274194.50.92.251rrc00
2026/10/15 03:50:11宣告AS131274206499 34549 2914 9002 13127445.14.68.69rrc00
2026/10/15 03:50:11宣告AS13127434549 2914 9002 13127480.77.16.114rrc00
2026/10/15 03:10:23宣告AS13127457381 42708 1299 9002 131274193.150.22.240rrc00
2026/10/15 03:10:23宣告AS13127457381 50304 1299 9002 131274193.150.22.240rrc00
2026/10/15 03:10:18宣告AS1312741403 577 3356 9002 131274198.58.198.252rrc00
2026/10/15 03:10:16宣告AS1312741403 577 6461 55081 55081 9002 131274198.58.198.252rrc00
2026/10/15 03:10:15宣告AS1312741403 577 6461 55081 55081 9002 131274198.58.198.252rrc00
2026/10/15 00:10:01宣告AS131274328840 327727 174 3356 9002 131274102.208.105.2rrc00
2026/10/14 23:05:50宣告AS13127457381 42708 1299 9002 131274193.150.22.240rrc00
2026/10/14 23:05:50宣告AS13127457381 50304 1299 9002 131274193.150.22.240rrc00
2026/10/14 23:05:43宣告AS1312741403 577 6461 55081 55081 9002 131274198.58.198.252rrc00
2026/10/14 23:05:29宣告AS13127458057 34549 2914 9002 131274194.50.92.251rrc00

小时变化

近七天窗口 · 50 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/10/15 04:00:001007116.1 / 8
2026/10/15 03:00:001507115.3 / 7
2026/10/15 00:00:00101116.0 / 6
2026/10/14 23:00:001507115.7 / 8
2026/10/14 22:00:002007115.7 / 8
2026/10/14 21:00:001907115.1 / 7
2026/10/14 17:00:00505116.8 / 8
2026/10/14 12:00:00906114.9 / 7
2026/10/14 11:00:00101117.0 / 7
2026/10/14 10:00:00101115.0 / 5
2026/10/14 09:00:00101115.0 / 5
2026/10/14 07:00:00606116.5 / 8
2026/10/14 06:00:00501115.8 / 7
2026/10/14 05:00:00101115.0 / 5
2026/10/14 02:00:00707116.6 / 8
2026/10/14 01:00:001207114.8 / 5
2026/10/13 20:00:001506115.5 / 8
2026/10/13 19:00:001307115.4 / 7
2026/10/13 18:00:00302115.0 / 5
2026/10/13 16:00:00303116.3 / 8
2026/10/13 13:00:001307115.3 / 8
2026/10/13 08:00:001607115.8 / 8
2026/10/12 02:00:00505116.8 / 8
2026/10/12 01:00:00201116.0 / 7
2026/10/11 21:00:00907116.4 / 8
2026/10/11 17:00:001526115.5 / 8
2026/10/11 16:00:00503115.6 / 7
2026/10/11 12:00:00503116.2 / 7
2026/10/11 11:00:00602116.0 / 7
2026/10/11 07:00:001107116.4 / 8
2026/10/11 06:00:00907115.2 / 7
2026/10/11 02:00:001105115.6 / 8
2026/10/11 01:00:00302115.0 / 5
2026/10/10 23:00:0001110—
2026/10/10 21:00:003407115.6 / 8
2026/10/10 20:00:001507115.1 / 7
2026/10/10 19:00:001107115.2 / 7
2026/10/10 16:00:001925115.9 / 8
2026/10/10 14:00:00201115.0 / 5
2026/10/10 13:00:00201115.0 / 5
2026/10/10 08:00:00702115.9 / 7
2026/10/10 04:00:00907116.0 / 8
2026/10/10 03:00:001006114.7 / 5
2026/10/10 00:00:001406115.4 / 8
2026/10/9 23:00:00707116.6 / 8
2026/10/9 22:00:00502115.4 / 7
2026/10/9 18:00:001206115.8 / 8
2026/10/9 17:00:001326115.0 / 7
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