前缀画像

查看前缀当前路由、来源、可见度与 BGP 变化证据。

38.244.40.0/24

当前有效IPv4

起源 ASNAS400342

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

查看 BGP 历史 RPKI 检查 RDAP 注册

前缀: 38.244.40.0/24
当前状态: 当前有效
起源 ASN: AS400342
首次观测: 2026/8/28 22:25:04
最近观测: 2026/11/11 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1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 ASN	AS 路径	路径长度	对等体	观测节点	状态
38.244.40.0/24	AS400342	`49432 48362 1299 979 400342`	5	195.128.231.254	rrc00	当前有效
38.244.40.0/24	AS400342	`202365 50673 174 979 400342`	5	5.255.90.109	rrc00	当前有效
38.244.40.0/24	AS400342	`852 3257 979 400342`	4	154.11.12.212	rrc00	当前有效
38.244.40.0/24	AS400342	`14907 1299 979 400342`	4	208.80.153.193	rrc00	当前有效
38.244.40.0/24	AS400342	`4608 7575 1299 979 400342`	5	203.119.104.1	rrc00	当前有效
38.244.40.0/24	AS400342	`61218 6939 1299 979 400342`	5	143.246.179.232	rrc00	当前有效
38.244.40.0/24	AS400342	`216285 8280 6762 174 979 400342`	6	84.54.49.1	rrc00	当前有效
38.244.40.0/24	AS400342	`50304 1299 979 400342`	4	31.169.49.228	rrc00	当前有效
38.244.40.0/24	AS400342	`44393 394256 174 979 400342`	5	49.12.70.222	rrc00	当前有效
38.244.40.0/24	AS400342	`204092 198978 174 979 400342`	5	89.234.186.6	rrc00	当前有效
38.244.40.0/24	AS400342	`34927 1299 979 400342`	4	193.148.251.1	rrc00	当前有效
38.244.40.0/24	AS400342	`206499 34549 1299 979 400342`	5	45.14.68.69	rrc00	当前有效
38.244.40.0/24	AS400342	`17639 174 979 400342`	4	202.69.160.152	rrc00	当前有效
38.244.40.0/24	AS400342	`55720 6939 1299 979 400342`	5	103.212.68.10	rrc00	当前有效
38.244.40.0/24	AS400342	`49134 53356 6424 2914 979 400342`	6	23.129.32.61	rrc00	当前有效
38.244.40.0/24	AS400342	`45049 6696 2914 979 400342`	5	194.28.97.2	rrc00	当前有效
38.244.40.0/24	AS400342	`48185 1299 979 400342`	4	195.90.96.2	rrc00	当前有效
38.244.40.0/24	AS400342	`29504 39392 174 979 400342`	5	185.193.84.191	rrc00	当前有效
38.244.40.0/24	AS400342	`132825 174 979 400342`	4	43.251.115.197	rrc00	当前有效
38.244.40.0/24	AS400342	`7018 1299 979 400342`	4	12.0.1.63	rrc00	当前有效
38.244.40.0/24	AS400342	`34549 1299 979 400342`	4	80.77.16.114	rrc00	当前有效
38.244.40.0/24	AS400342	`50300 3257 979 400342`	4	176.12.110.8	rrc00	当前有效
38.244.40.0/24	AS400342	`1403 577 1299 979 400342`	5	198.58.198.252	rrc00	当前有效
38.244.40.0/24	AS400342	`20205 1299 979 400342`	4	64.246.96.5	rrc00	当前有效
38.244.40.0/24	AS400342	`38001 2914 979 400342`	4	202.150.221.37	rrc00	当前有效
38.244.40.0/24	AS400342	`37721 3257 979 400342`	4	165.16.221.66	rrc00	当前有效
38.244.40.0/24	AS400342	`20514 1299 979 400342`	4	217.151.205.147	rrc00	当前有效
38.244.40.0/24	AS400342	`58057 174 979 400342`	4	193.33.94.251	rrc00	当前有效
38.244.40.0/24	AS400342	`24482 2914 979 400342`	4	203.175.175.15	rrc00	当前有效
38.244.40.0/24	AS400342	`57821 12586 3257 979 400342`	5	193.160.39.1	rrc00	当前有效
38.244.40.0/24	AS400342	`34927 56655 1299 979 400342`	5	45.134.89.1	rrc00	当前有效
38.244.40.0/24	AS400342	`59919 9002 3257 979 400342`	5	5.178.95.254	rrc00	当前有效
38.244.40.0/24	AS400342	`13830 971 174 979 400342`	5	161.129.152.2	rrc00	当前有效
38.244.40.0/24	AS400342	`57381 42708 1299 979 400342`	5	193.150.22.240	rrc00	当前有效
38.244.40.0/24	AS400342	`49673 20485 1299 979 400342`	5	94.247.111.254	rrc00	当前有效
38.244.40.0/24	AS400342	`3333 1257 1299 979 400342`	5	193.0.0.56	rrc00	当前有效
38.244.40.0/24	AS400342	`22652 1299 979 400342`	4	45.61.0.85	rrc00	当前有效
38.244.40.0/24	AS400342	`213241 9002 3257 979 400342`	5	89.42.52.8	rrc00	当前有效
38.244.40.0/24	AS400342	`55720 2914 979 400342`	4	45.116.179.212	rrc00	当前有效
38.244.40.0/24	AS400342	`3549 3356 1299 979 400342`	5	208.51.134.248	rrc00	当前有效
38.244.40.0/24	AS400342	`58057 34549 1299 979 400342`	5	194.50.92.251	rrc00	当前有效
38.244.40.0/24	AS400342	`328840 327727 174 979 400342`	5	102.208.105.2	rrc00	当前有效

宣告 / 撤销历史

最近 30 条

时间	事件	起源 ASN	AS 路径	对等体	观测节点
2026/11/11 14:05:32	宣告	AS400342	`37989 56300 132132 4657 2914 979 400342`	203.123.48.6	rrc00
2026/11/11 14:05:24	撤销	—	`—`	203.123.48.6	rrc00
2026/11/10 13:15:20	宣告	AS400342	`50300 3257 979 400342`	176.12.110.8	rrc00
2026/11/10 10:50:09	宣告	AS400342	`328840 327727 174 979 400342`	102.208.105.2	rrc00
2026/11/7 14:25:27	宣告	AS400342	`328840 327727 174 979 400342`	102.208.105.2	rrc00
2026/11/7 14:25:07	撤销	—	`—`	102.208.105.2	rrc00
2026/11/7 08:25:09	撤销	—	`—`	102.208.105.2	rrc00
2026/11/5 21:10:34	撤销	—	`—`	195.128.231.254	rrc00
2026/11/5 11:10:41	宣告	AS400342	`4608 7575 1299 979 400342`	203.119.104.1	rrc00
2026/11/4 21:45:04	宣告	AS400342	`206499 34549 1299 979 400342`	45.14.68.69	rrc00
2026/11/4 16:15:42	宣告	AS400342	`328840 327727 174 979 400342`	102.208.105.2	rrc00
2026/11/4 16:15:21	撤销	—	`—`	102.208.105.2	rrc00
2026/11/3 10:15:36	宣告	AS400342	`4608 7575 1299 979 400342`	203.119.104.1	rrc00
2026/11/3 04:00:16	撤销	—	`—`	102.208.105.2	rrc00
2026/11/3 02:10:50	宣告	AS400342	`328840 327727 174 979 400342`	102.208.105.2	rrc00
2026/11/1 02:50:15	宣告	AS400342	`49134 53356 6424 2914 979 400342`	23.129.32.61	rrc00
2026/10/23 17:20:06	宣告	AS400342	`1403 577 2914 979 400342`	198.58.198.252	rrc00
2026/10/23 14:40:01	宣告	AS400342	`59919 9002 3257 979 400342`	5.178.95.254	rrc00
2026/10/23 06:31:01	宣告	AS400342	`29504 39392 174 979 400342`	185.193.84.191	rrc00
2026/10/22 04:20:01	宣告	AS400342	`29504 39392 174 979 400342`	185.193.84.191	rrc00
2026/10/20 21:50:08	宣告	AS400342	`59919 12779 3257 979 400342`	5.178.95.254	rrc00
2026/10/20 00:05:25	宣告	AS400342	`216285 8280 6762 174 979 400342`	84.54.49.1	rrc00
2026/10/18 14:30:16	宣告	AS400342	`328840 327727 174 979 400342`	102.208.105.2	rrc00
2026/10/17 17:30:04	撤销	—	`—`	102.208.105.2	rrc00
2026/10/16 15:05:53	宣告	AS400342	`328840 327727 174 979 400342`	102.208.105.2	rrc00
2026/10/16 15:05:44	撤销	—	`—`	102.208.105.2	rrc00
2026/10/15 19:50:27	宣告	AS400342	`49432 48362 1299 979 400342`	195.128.231.254	rrc00
2026/10/15 15:50:07	宣告	AS400342	`4608 7575 1299 979 400342`	203.119.104.1	rrc00
2026/10/15 09:20:45	宣告	AS400342	`216285 8280 6762 174 979 400342`	84.54.49.1	rrc00
2026/10/14 03:35:31	宣告	AS400342	`328840 327727 174 979 400342`	102.208.105.2	rrc00

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 ASN	AS 路径
2026/11/11 14:00:00	1	1	1	1	1	7.0 / 7
2026/11/10 13:00:00	1	0	1	1	1	4.0 / 4
2026/11/10 10:00:00	1	0	1	1	1	5.0 / 5

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