前缀画像

查看前缀当前路由、来源、可见度与 BGP 变化证据。

81.162.208.0/21

当前有效IPv4

起源 ASNAS199585

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2026/11/9 16:00:00BGP 路由数据

查看 BGP 历史 RPKI 检查 RDAP 注册

前缀: 81.162.208.0/21
当前状态: 当前有效
起源 ASN: AS199585
首次观测: 2026/8/28 14:50:01
最近观测: 2026/11/9 16:00:00

对等体43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0近 7 天小时聚合

起源 ASN1观测到的 ASN

当前路由与路径

44 条观测

前缀	起源 ASN	AS 路径	路径长度	对等体	观测节点	状态
81.162.208.0/21	AS199585	`38855 6939 219062 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585`	15	103.147.22.50	rrc00	当前有效
81.162.208.0/21	AS199585	`34927 6939 219062 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585`	15	193.148.251.1	rrc00	当前有效
81.162.208.0/21	AS199585	`34927 6939 219062 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585`	15	45.134.89.1	rrc00	当前有效
81.162.208.0/21	AS199585	`204092 34019 29535 199585 199585 199585 199585 199585`	8	89.234.186.6	rrc00	当前有效
81.162.208.0/21	AS199585	`57381 6939 219062 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585`	15	193.150.22.240	rrc00	当前有效
81.162.208.0/21	AS199585	`24482 29535 199585 199585 199585 199585 199585`	7	203.175.175.15	rrc00	当前有效
81.162.208.0/21	AS199585	`49134 53356 6939 219062 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585`	16	23.129.32.61	rrc00	当前有效
81.162.208.0/21	AS199585	`4608 6939 219062 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585`	15	203.119.104.1	rrc00	当前有效
81.162.208.0/21	AS199585	`20514 1299 5405 29535 199585 199585 199585 199585 199585`	9	217.151.205.147	rrc00	当前有效
81.162.208.0/21	AS199585	`50304 6461 29535 199585 199585 199585 199585 199585`	8	31.169.49.228	rrc00	当前有效
81.162.208.0/21	AS199585	`55720 2914 6461 29535 199585 199585 199585 199585 199585`	9	103.212.68.10	rrc00	当前有效
81.162.208.0/21	AS199585	`44393 212024 29535 199585 199585 199585 199585 199585`	8	49.12.70.222	rrc00	当前有效
81.162.208.0/21	AS199585	`61218 6939 219062 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585`	15	143.246.179.232	rrc00	当前有效
81.162.208.0/21	AS199585	`13830 971 6939 219062 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585`	16	161.129.152.2	rrc00	当前有效
81.162.208.0/21	AS199585	`34549 29535 199585 199585 199585 199585 199585`	7	80.77.16.114	rrc00	当前有效
81.162.208.0/21	AS199585	`59919 5405 29535 199585 199585 199585 199585 199585`	8	5.178.95.254	rrc00	当前有效
81.162.208.0/21	AS199585	`55720 2914 6461 29535 199585 199585 199585 199585 199585`	9	45.116.179.212	rrc00	当前有效
81.162.208.0/21	AS199585	`132825 174 6461 29535 199585 199585 199585 199585 199585`	9	43.251.115.197	rrc00	当前有效
81.162.208.0/21	AS199585	`216285 8280 5405 29535 199585 199585 199585 199585 199585`	9	84.54.49.1	rrc00	当前有效
81.162.208.0/21	AS199585	`37989 6939 219062 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585`	15	203.123.48.6	rrc00	当前有效
81.162.208.0/21	AS199585	`48185 6461 29535 199585 199585 199585 199585 199585`	8	195.90.96.2	rrc00	当前有效
81.162.208.0/21	AS199585	`7018 6461 29535 199585 199585 199585 199585 199585`	8	12.0.1.63	rrc00	当前有效
81.162.208.0/21	AS199585	`14907 6939 219062 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585`	15	208.80.153.193	rrc00	当前有效
81.162.208.0/21	AS199585	`208972 5405 29535 199585 199585 199585 199585 199585`	8	45.12.55.0	rrc00	当前有效
81.162.208.0/21	AS199585	`206499 34549 29535 199585 199585 199585 199585 199585`	8	45.14.68.69	rrc00	当前有效
81.162.208.0/21	AS199585	`852 6461 29535 199585 199585 199585 199585 199585`	8	154.11.12.212	rrc00	当前有效
81.162.208.0/21	AS199585	`58057 34549 29535 199585 199585 199585 199585 199585`	8	194.50.92.251	rrc00	当前有效
81.162.208.0/21	AS199585	`22652 6939 219062 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585`	15	45.61.0.85	rrc00	当前有效
81.162.208.0/21	AS199585	`57821 6939 219062 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585`	15	193.160.39.1	rrc00	当前有效
81.162.208.0/21	AS199585	`45049 6939 219062 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585`	15	194.28.97.2	rrc00	当前有效
81.162.208.0/21	AS199585	`17639 29535 199585 199585 199585 199585 199585`	7	202.69.160.152	rrc00	当前有效
81.162.208.0/21	AS199585	`29504 6461 29535 199585 199585 199585 199585 199585`	8	185.193.84.191	rrc00	当前有效
81.162.208.0/21	AS199585	`6939 219062 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585`	14	118.67.200.8	rrc00	当前有效
81.162.208.0/21	AS199585	`58057 1836 5405 29535 199585 199585 199585 199585 199585`	9	193.33.94.251	rrc00	当前有效
81.162.208.0/21	AS199585	`50300 5405 29535 199585 199585 199585 199585 199585`	8	176.12.110.8	rrc00	当前有效
81.162.208.0/21	AS199585	`38001 6939 219062 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585`	15	202.150.221.37	rrc00	当前有效
81.162.208.0/21	AS199585	`202365 5405 29535 199585 199585 199585 199585 199585`	8	5.255.90.109	rrc00	当前有效
81.162.208.0/21	AS199585	`49673 20485 29535 199585 199585 199585 199585 199585`	8	94.247.111.254	rrc00	当前有效
81.162.208.0/21	AS199585	`3333 5405 29535 199585 199585 199585 199585 199585`	8	193.0.0.56	rrc00	当前有效
81.162.208.0/21	AS199585	`1403 6939 219062 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585`	15	198.58.198.252	rrc00	当前有效
81.162.208.0/21	AS199585	`49432 48362 6939 219062 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585`	16	195.128.231.254	rrc00	当前有效
81.162.208.0/21	AS199585	`50628 5405 29535 199585 199585 199585 199585 199585`	8	178.208.11.4	rrc00	当前有效
81.162.208.0/21	AS199585	`20205 6939 219062 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585`	15	64.246.96.5	rrc00	当前有效
81.162.208.0/21	—	`未收录`	—	102.217.156.3	rrc00	已撤销

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
2026/11/8 17:15:40	宣告	AS199585	`3549 3356 6461 29535 199585 199585 199585 199585 199585`	208.51.134.248	rrc00
2026/11/8 02:05:03	宣告	AS199585	`37721 5405 29535 199585 199585 199585 199585 199585`	165.16.221.66	rrc00
2026/11/8 01:55:20	宣告	AS199585	`202365 6939 219062 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585`	194.50.19.4	rrc00
2026/11/8 01:35:20	宣告	AS199585	`37721 5405 29535 199585 199585 199585 199585 199585`	165.16.221.66	rrc00
2026/11/7 23:00:10	宣告	AS199585	`37721 5405 29535 199585 199585 199585 199585 199585`	165.16.221.66	rrc00
2026/11/7 22:48:22	宣告	AS199585	`37721 5405 29535 199585 199585 199585 199585 199585`	165.16.221.66	rrc00
2026/11/7 14:25:29	宣告	AS199585	`328840 327727 174 6461 29535 199585 199585 199585 199585 199585`	102.208.105.2	rrc00
2026/11/7 14:25:06	撤销	—	`—`	102.208.105.2	rrc00
2026/11/7 08:25:09	撤销	—	`—`	102.208.105.2	rrc00
2026/11/7 01:55:26	宣告	AS199585	`202365 6939 219062 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585`	194.50.19.4	rrc00
2026/11/6 17:10:16	撤销	—	`—`	102.208.105.2	rrc00
2026/11/6 15:00:19	宣告	AS199585	`3549 3356 6461 29535 199585 199585 199585 199585 199585`	208.51.134.248	rrc00
2026/11/6 15:00:19	宣告	AS199585	`17639 29535 199585 199585 199585 199585 199585`	202.69.160.152	rrc00
2026/11/6 15:00:17	宣告	AS199585	`38001 3491 5405 29535 199585 199585 199585 199585 199585`	202.150.221.37	rrc00
2026/11/6 15:00:17	宣告	AS199585	`55720 6939 29535 199585 199585 199585 199585 199585`	103.212.68.10	rrc00
2026/11/6 15:00:10	宣告	AS199585	`49673 20485 29535 199585 199585 199585 199585 199585`	94.247.111.254	rrc00
2026/11/6 15:00:10	宣告	AS199524	`49673 20485 6762 174 199524`	94.247.111.254	rrc00
2026/11/6 15:00:07	宣告	AS199524	`50300 2914 199524`	176.12.110.8	rrc00
2026/11/6 15:00:04	宣告	AS199585	`328840 327727 174 6461 29535 199585 199585 199585 199585 199585`	102.208.105.2	rrc00
2026/11/6 15:00:02	宣告	AS199585	`44393 212024 29535 199585 199585 199585 199585 199585`	49.12.70.222	rrc00
2026/11/6 14:40:16	宣告	AS199524	`37721 174 199524`	165.16.221.66	rrc00
2026/11/6 14:40:15	宣告	AS199524	`37721 1299 199524`	165.16.221.66	rrc00
2026/11/6 14:40:15	撤销	—	`—`	165.16.221.66	rrc00
2026/11/6 14:40:13	宣告	AS199524	`206499 34549 1299 199524`	45.14.68.69	rrc00
2026/11/6 14:40:13	宣告	AS199585	`37721 219062 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585`	165.16.221.66	rrc00
2026/11/6 14:40:11	宣告	AS199585	`37721 219062 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585 199585`	165.16.221.66	rrc00
2026/11/6 14:40:11	宣告	AS199524	`58057 34549 174 199524`	194.50.92.251	rrc00
2026/11/6 14:40:11	宣告	AS199524	`34549 174 199524`	80.77.16.114	rrc00
2026/11/6 14:40:11	宣告	AS199524	`58057 34549 1299 199524`	194.50.92.251	rrc00
2026/11/6 14:40:11	宣告	AS199524	`34549 1299 199524`	80.77.16.114	rrc00

小时变化

近七天窗口 · 1 个时间点

时间	宣告	撤销	对等体	观测节点	起源 ASN	AS 路径
2026/11/8 17:00:00	1	0	1	1	1	9.0 / 9

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