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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。

74.220.123.0/24

当前有效IPv4

起源 ASNAS19808

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2026/11/11 16:00:00BGP 路由数据
前缀
74.220.123.0/24
当前状态
当前有效
起源 ASN
AS19808
首次观测
2026/8/28 14:55:24
最近观测
2026/11/11 16:00:00
对等体40可见对等体
观测节点1观测节点
宣告1近 7 天小时聚合
撤销1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
74.220.123.0/24AS19808202365 50673 174 2914 1980855.255.90.109rrc00当前有效
74.220.123.0/24AS19808852 2914 198083154.11.12.212rrc00当前有效
74.220.123.0/24AS1980822652 1299 2914 19808445.61.0.85rrc00当前有效
74.220.123.0/24AS1980814907 2914 198083208.80.153.193rrc00当前有效
74.220.123.0/24AS19808206499 34549 2914 19808445.14.68.69rrc00当前有效
74.220.123.0/24AS1980845049 6696 2914 198084194.28.97.2rrc00当前有效
74.220.123.0/24AS1980817639 9304 2914 198084202.69.160.152rrc00当前有效
74.220.123.0/24AS198087018 2914 19808312.0.1.63rrc00当前有效
74.220.123.0/24AS1980857821 12586 3257 2914 198085193.160.39.1rrc00当前有效
74.220.123.0/24AS1980838001 2914 198083202.150.221.37rrc00当前有效
74.220.123.0/24AS1980829504 39392 174 2914 198085185.193.84.191rrc00当前有效
74.220.123.0/24AS1980858057 174 2914 198084193.33.94.251rrc00当前有效
74.220.123.0/24AS1980850300 2914 198083176.12.110.8rrc00当前有效
74.220.123.0/24AS198083333 1257 2914 198084193.0.0.56rrc00当前有效
74.220.123.0/24AS198081403 577 2914 198084198.58.198.252rrc00当前有效
74.220.123.0/24AS1980849673 20485 1299 2914 19808594.247.111.254rrc00当前有效
74.220.123.0/24AS1980849432 48362 1764 2914 198085195.128.231.254rrc00当前有效
74.220.123.0/24AS19808213241 9002 2914 19808489.42.52.8rrc00当前有效
74.220.123.0/24AS198083549 3356 2914 198084208.51.134.248rrc00当前有效
74.220.123.0/24AS1980837721 2914 198083165.16.221.66rrc00当前有效
74.220.123.0/24AS1980858057 34549 2914 198084194.50.92.251rrc00当前有效
74.220.123.0/24AS1980834927 1299 2914 198084193.148.251.1rrc00当前有效
74.220.123.0/24AS1980857381 42708 1299 2914 198085193.150.22.240rrc00当前有效
74.220.123.0/24AS1980824482 2914 198083203.175.175.15rrc00当前有效
74.220.123.0/24AS1980849134 53356 6424 2914 19808523.129.32.61rrc00当前有效
74.220.123.0/24AS19808204092 198978 174 2914 19808589.234.186.6rrc00当前有效
74.220.123.0/24AS19808216285 8280 6762 2914 19808584.54.49.1rrc00当前有效
74.220.123.0/24AS1980820514 1299 2914 198084217.151.205.147rrc00当前有效
74.220.123.0/24AS1980850304 1299 2914 19808431.169.49.228rrc00当前有效
74.220.123.0/24AS1980855720 6939 1299 2914 198085103.212.68.10rrc00当前有效
74.220.123.0/24AS1980861218 6939 1299 2914 198085143.246.179.232rrc00当前有效
74.220.123.0/24AS19808328840 327727 174 2914 198085102.208.105.2rrc00当前有效
74.220.123.0/24AS1980844393 394256 174 2914 19808549.12.70.222rrc00当前有效
74.220.123.0/24AS1980859919 9002 2914 1980845.178.95.254rrc00当前有效
74.220.123.0/24AS1980813830 971 174 2914 198085161.129.152.2rrc00当前有效
74.220.123.0/24AS1980834549 2914 19808380.77.16.114rrc00当前有效
74.220.123.0/24AS1980848185 2914 198083195.90.96.2rrc00当前有效
74.220.123.0/24AS1980855720 2914 19808345.116.179.212rrc00当前有效
74.220.123.0/24AS1980820205 1299 2914 19808464.246.96.5rrc00当前有效
74.220.123.0/24AS1980834927 56655 1299 2914 19808545.134.89.1rrc00当前有效
74.220.123.0/24—未收录—203.123.48.6rrc00已撤销

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
2026/11/11 14:00:00
窗口内对等体
1
窗口内观测节点
1
平均路径长度
0.0
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
2026/11/11 14:05:26撤销——203.123.48.6rrc00
2026/11/11 12:15:02宣告AS198084608 7575 2914 19808203.119.104.1rrc00
2026/11/7 14:25:11宣告AS19808328840 327727 174 2914 19808102.208.105.2rrc00
2026/11/7 14:25:10撤销——102.208.105.2rrc00
2026/11/6 06:50:08宣告AS1980857821 12586 3257 2914 19808193.160.39.1rrc00
2026/11/5 21:10:35撤销——195.128.231.254rrc00
2026/11/5 11:10:30宣告AS198084608 7575 2914 19808203.119.104.1rrc00
2026/11/4 21:35:02宣告AS19808206499 34549 2914 1980845.14.68.69rrc00
2026/11/4 20:45:27宣告AS19808206499 34549 2914 1980845.14.68.69rrc00
2026/11/4 19:55:02宣告AS19808328840 327727 174 2914 19808102.208.105.2rrc00
2026/11/4 16:15:26宣告AS19808328840 327727 174 2914 19808102.208.105.2rrc00
2026/11/4 16:15:24撤销——102.208.105.2rrc00
2026/11/3 04:00:21宣告AS19808328840 327727 174 2914 19808102.208.105.2rrc00
2026/11/3 04:00:19撤销——102.208.105.2rrc00
2026/11/3 02:10:26宣告AS19808328840 327727 174 2914 19808102.208.105.2rrc00
2026/11/3 02:10:23撤销——102.208.105.2rrc00
2026/11/1 13:30:52宣告AS19808206499 34549 2914 1980845.14.68.69rrc00
2026/11/1 02:50:08宣告AS1980849134 53356 6424 2914 1980823.129.32.61rrc00
2026/10/23 06:31:01宣告AS1980829504 39392 174 2914 19808185.193.84.191rrc00
2026/10/22 03:20:00宣告AS1980817639 9304 2914 19808202.69.160.152rrc00
2026/10/20 14:45:10宣告AS198084608 7575 2914 19808203.119.104.1rrc00
2026/10/20 00:05:28宣告AS19808216285 8280 6762 2914 1980884.54.49.1rrc00
2026/10/18 14:30:06宣告AS19808328840 327727 174 2914 19808102.208.105.2rrc00
2026/10/18 14:30:00撤销——102.208.105.2rrc00
2026/10/16 15:05:51宣告AS19808328840 327727 174 2914 19808102.208.105.2rrc00
2026/10/16 15:05:44撤销——102.208.105.2rrc00
2026/10/15 19:50:32宣告AS1980849432 48362 1764 2914 19808195.128.231.254rrc00
2026/10/15 15:50:16宣告AS198084608 7575 2914 19808203.119.104.1rrc00
2026/10/15 09:20:48宣告AS19808216285 8280 6762 2914 1980884.54.49.1rrc00
2026/10/12 18:35:05宣告AS1980837721 2914 19808165.16.221.66rrc00

小时变化

近七天窗口 · 2 个时间点
时间宣告撤销对等体观测节点起源 ASNAS 路径
2026/11/11 14:00:0001110—
2026/11/11 12:00:00101114.0 / 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