前缀画像

查看前缀当前路由、来源、可见度与 BGP 变化证据。

74.122.144.0/22

当前有效IPv4

起源 ASNAS398453 AS399257

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: 74.122.144.0/22
当前状态: 当前有效
起源 ASN: AS398453 AS399257
首次观测: 2026/8/30 19:45:41
最近观测: 2026/11/11 16:00:00

对等体43可见对等体

观测节点1观测节点

宣告2近 7 天小时聚合

撤销0近 7 天小时聚合

起源 ASN2观测到的 ASN

当前路由与路径

43 条观测

前缀	起源 ASN	AS 路径	路径长度	对等体	观测节点	状态
74.122.144.0/22	AS398453	`4608 7575 2914 15830 398453 398453 398453 398453 398453 398453 398453`	11	203.119.104.1	rrc00	当前有效
74.122.144.0/22	AS398453	`61218 6939 15830 398453 398453 398453 398453 398453 398453 398453`	10	143.246.179.232	rrc00	当前有效
74.122.144.0/22	AS398453	`328840 327727 174 1299 15830 398453 398453 398453 398453 398453 398453 398453`	12	102.208.105.2	rrc00	当前有效
74.122.144.0/22	AS398453	`44393 58057 6939 15830 398453 398453 398453 398453 398453 398453 398453`	11	49.12.70.222	rrc00	当前有效
74.122.144.0/22	AS398453	`55720 6939 15830 398453 398453 398453 398453 398453 398453 398453`	10	103.212.68.10	rrc00	当前有效
74.122.144.0/22	AS398453	`50304 1299 15830 398453 398453 398453 398453 398453 398453 398453`	10	31.169.49.228	rrc00	当前有效
74.122.144.0/22	AS398453	`20514 1299 15830 398453 398453 398453 398453 398453 398453 398453`	10	217.151.205.147	rrc00	当前有效
74.122.144.0/22	AS398453	`37989 56300 132132 4657 2914 15830 398453 398453 398453 398453 398453 398453 398453`	13	203.123.48.6	rrc00	当前有效
74.122.144.0/22	AS398453	`216285 8280 6762 2914 15830 398453 398453 398453 398453 398453 398453 398453`	12	84.54.49.1	rrc00	当前有效
74.122.144.0/22	AS398453	`57381 42708 1299 15830 398453 398453 398453 398453 398453 398453 398453`	11	193.150.22.240	rrc00	当前有效
74.122.144.0/22	AS399257	`24482 15830 399257 399257 399257 399257 399257 399257 399257 399257 399257 399257 399257 399257`	14	203.175.175.15	rrc00	当前有效
74.122.144.0/22	AS398453	`49134 53356 6939 15830 398453 398453 398453 398453 398453 398453 398453`	11	23.129.32.61	rrc00	当前有效
74.122.144.0/22	AS398453	`204092 20766 1299 15830 398453 398453 398453 398453 398453 398453 398453`	11	89.234.186.6	rrc00	当前有效
74.122.144.0/22	AS398453	`34927 56655 1299 15830 398453 398453 398453 398453 398453 398453 398453`	11	45.134.89.1	rrc00	当前有效
74.122.144.0/22	AS398453	`34927 1299 15830 398453 398453 398453 398453 398453 398453 398453`	10	193.148.251.1	rrc00	当前有效
74.122.144.0/22	AS398453	`20205 6939 15830 398453 398453 398453 398453 398453 398453 398453`	10	64.246.96.5	rrc00	当前有效
74.122.144.0/22	AS398453	`7018 1299 15830 398453 398453 398453 398453 398453 398453 398453`	10	12.0.1.63	rrc00	当前有效
74.122.144.0/22	AS398453	`132825 3356 2914 15830 398453 398453 398453 398453 398453 398453 398453`	11	43.251.115.197	rrc00	当前有效
74.122.144.0/22	AS398453	`55720 2914 15830 398453 398453 398453 398453 398453 398453 398453`	10	45.116.179.212	rrc00	当前有效
74.122.144.0/22	AS398453	`48185 2914 15830 398453 398453 398453 398453 398453 398453 398453`	10	195.90.96.2	rrc00	当前有效
74.122.144.0/22	AS398453	`59919 9002 3257 15830 398453 398453 398453 398453 398453 398453 398453`	11	5.178.95.254	rrc00	当前有效
74.122.144.0/22	AS398453	`13830 971 3356 1299 15830 398453 398453 398453 398453 398453 398453 398453`	12	161.129.152.2	rrc00	当前有效
74.122.144.0/22	AS398453	`34549 1299 15830 398453 398453 398453 398453 398453 398453 398453`	10	80.77.16.114	rrc00	当前有效
74.122.144.0/22	AS398453	`57821 12586 3257 15830 398453 398453 398453 398453 398453 398453 398453`	11	193.160.39.1	rrc00	当前有效
74.122.144.0/22	AS398453	`17639 6939 15830 398453 398453 398453 398453 398453 398453 398453`	10	202.69.160.152	rrc00	当前有效
74.122.144.0/22	AS398453	`45049 6696 2914 15830 398453 398453 398453 398453 398453 398453 398453`	11	194.28.97.2	rrc00	当前有效
74.122.144.0/22	AS398453	`206499 34549 1299 15830 398453 398453 398453 398453 398453 398453 398453`	11	45.14.68.69	rrc00	当前有效
74.122.144.0/22	AS398453	`14907 1299 15830 398453 398453 398453 398453 398453 398453 398453`	10	208.80.153.193	rrc00	当前有效
74.122.144.0/22	AS398453	`22652 1299 15830 398453 398453 398453 398453 398453 398453 398453`	10	45.61.0.85	rrc00	当前有效
74.122.144.0/22	AS398453	`852 3257 15830 398453 398453 398453 398453 398453 398453 398453`	10	154.11.12.212	rrc00	当前有效
74.122.144.0/22	AS399257	`37721 15830 399257 399257 399257 399257 399257 399257 399257 399257 399257 399257 399257 399257`	14	165.16.221.66	rrc00	当前有效
74.122.144.0/22	AS398453	`58057 34549 1299 15830 398453 398453 398453 398453 398453 398453 398453`	11	194.50.92.251	rrc00	当前有效
74.122.144.0/22	AS398453	`202365 50673 174 1299 15830 398453 398453 398453 398453 398453 398453 398453`	12	5.255.90.109	rrc00	当前有效
74.122.144.0/22	AS398453	`213241 9002 3257 15830 398453 398453 398453 398453 398453 398453 398453`	11	89.42.52.8	rrc00	当前有效
74.122.144.0/22	AS398453	`3549 3356 1299 15830 398453 398453 398453 398453 398453 398453 398453`	11	208.51.134.248	rrc00	当前有效
74.122.144.0/22	AS398453	`49432 48362 1299 15830 398453 398453 398453 398453 398453 398453 398453`	11	195.128.231.254	rrc00	当前有效
74.122.144.0/22	AS398453	`3333 1257 1299 15830 398453 398453 398453 398453 398453 398453 398453`	11	193.0.0.56	rrc00	当前有效
74.122.144.0/22	AS398453	`1403 577 701 398453 398453 398453 398453 398453 398453 398453 398453 398453`	12	198.58.198.252	rrc00	当前有效
74.122.144.0/22	AS398453	`49673 20485 1299 15830 398453 398453 398453 398453 398453 398453 398453`	11	94.247.111.254	rrc00	当前有效
74.122.144.0/22	AS398453	`50300 3257 15830 398453 398453 398453 398453 398453 398453 398453`	10	176.12.110.8	rrc00	当前有效
74.122.144.0/22	AS398453	`58057 1836 1299 15830 398453 398453 398453 398453 398453 398453 398453`	11	193.33.94.251	rrc00	当前有效
74.122.144.0/22	AS398453	`29504 39392 1299 15830 398453 398453 398453 398453 398453 398453 398453`	11	185.193.84.191	rrc00	当前有效
74.122.144.0/22	AS398453	`38001 2914 15830 398453 398453 398453 398453 398453 398453 398453`	10	202.150.221.37	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
2026/11/10 10:50:07	宣告	AS398453	`328840 327727 174 1299 15830 398453 398453 398453 398453 398453 398453 398453`	102.208.105.2	rrc00
2026/11/10 09:10:14	宣告	AS398453	`50300 3257 15830 398453 398453 398453 398453 398453 398453 398453`	176.12.110.8	rrc00
2026/11/7 14:25:20	宣告	AS398453	`328840 327727 174 1299 15830 398453 398453 398453 398453 398453 398453 398453`	102.208.105.2	rrc00
2026/11/7 14:25:07	撤销	—	`—`	102.208.105.2	rrc00
2026/11/5 21:10:35	撤销	—	`—`	195.128.231.254	rrc00
2026/11/5 11:10:33	宣告	AS398453	`4608 7575 2914 15830 398453 398453 398453 398453 398453 398453 398453`	203.119.104.1	rrc00
2026/11/4 21:35:02	宣告	AS398453	`206499 34549 1299 15830 398453 398453 398453 398453 398453 398453 398453`	45.14.68.69	rrc00
2026/11/4 20:45:26	宣告	AS398453	`206499 34549 1299 15830 398453 398453 398453 398453 398453 398453 398453`	45.14.68.69	rrc00
2026/11/4 16:15:44	宣告	AS398453	`328840 327727 174 1299 15830 398453 398453 398453 398453 398453 398453 398453`	102.208.105.2	rrc00
2026/11/4 16:15:21	撤销	—	`—`	102.208.105.2	rrc00
2026/11/3 07:30:17	宣告	AS398453	`17639 6939 15830 398453 398453 398453 398453 398453 398453 398453`	202.69.160.152	rrc00
2026/11/3 07:30:14	宣告	AS398453	`44393 58057 6939 15830 398453 398453 398453 398453 398453 398453 398453`	49.12.70.222	rrc00
2026/11/3 07:30:01	宣告	AS398453	`44393 394256 20119 6327 3356 2914 15830 398453`	49.12.70.222	rrc00
2026/11/3 07:30:00	宣告	AS398453	`3549 3356 1299 15830 398453 398453 398453 398453 398453 398453 398453`	208.51.134.248	rrc00
2026/11/3 07:15:56	宣告	AS398453	`34927 12186 32097 174 1299 15830 398453`	193.148.251.1	rrc00
2026/11/3 07:15:56	宣告	AS398453	`59919 9002 3356 2914 15830 398453`	5.178.95.254	rrc00
2026/11/3 07:15:54	宣告	AS398453	`44393 58057 50673 6453 2914 15830 398453`	49.12.70.222	rrc00
2026/11/3 07:15:54	宣告	AS398453	`44393 394256 174 1299 15830 398453`	49.12.70.222	rrc00
2026/11/3 07:15:53	宣告	AS398453	`132825 174 1299 15830 398453`	43.251.115.197	rrc00
2026/11/3 07:15:50	宣告	AS398453	`204092 20766 29075 174 1299 15830 398453`	89.234.186.6	rrc00
2026/11/3 07:15:45	宣告	AS398453	`3549 3356 2914 15830 398453`	208.51.134.248	rrc00
2026/11/3 07:15:45	宣告	AS398453	`20205 1299 15830 398453 398453 398453 398453 398453 398453 398453`	64.246.96.5	rrc00
2026/11/3 07:15:45	宣告	AS398453	`58057 1836 3356 2914 15830 398453`	193.33.94.251	rrc00
2026/11/3 07:15:45	宣告	AS398453	`20205 174 3257 15830 398453 398453 398453 398453 398453 398453 398453`	64.246.96.5	rrc00
2026/11/3 07:15:44	宣告	AS398453	`34927 52025 32097 174 1299 15830 398453`	193.148.251.1	rrc00
2026/11/3 07:15:44	宣告	AS398453	`34927 52025 174 1299 15830 398453`	193.148.251.1	rrc00
2026/11/3 07:15:42	宣告	AS398453	`202365 50673 6453 2914 15830 398453`	5.255.90.109	rrc00
2026/11/3 07:15:39	宣告	AS398453	`37989 56300 132132 4657 4637 3257 15830 398453`	203.123.48.6	rrc00
2026/11/3 07:15:39	宣告	AS398453	`13830 971 3356 2914 15830 398453`	161.129.152.2	rrc00
2026/11/3 07:15:38	宣告	AS398453	`204092 20766 29169 174 1299 15830 398453`	89.234.186.6	rrc00

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 ASN	AS 路径
2026/11/10 10:00:00	1	0	1	1	1	12.0 / 12
2026/11/10 09:00:00	1	0	1	1	1	10.0 / 10

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