前缀画像

查看前缀当前路由、来源、可见度与 BGP 变化证据。

147.97.16.0/21

当前有效IPv4

起源 ASNAS40581

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2026/10/23 06:31:01BGP 路由数据

查看 BGP 历史 RPKI 检查 RDAP 注册

前缀: 147.97.16.0/21
当前状态: 当前有效
起源 ASN: AS40581
首次观测: 2026/8/30 19:45:41
最近观测: 2026/10/23 06:31:01

对等体44可见对等体

观测节点1观测节点

宣告0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
147.97.16.0/21	AS40581	`29504 39392 174 40581 40581 40581 40581`	7	185.193.84.191	rrc00	当前有效
147.97.16.0/21	AS40581	`4608 7575 11537 40581`	4	203.119.104.1	rrc00	当前有效
147.97.16.0/21	AS40581	`202365 50673 174 40581 40581 40581 40581`	7	5.255.90.109	rrc00	当前有效
147.97.16.0/21	AS40581	`48185 3356 174 40581 40581 40581 40581`	7	195.90.96.2	rrc00	当前有效
147.97.16.0/21	AS40581	`3549 3356 174 40581 40581 40581 40581`	7	208.51.134.248	rrc00	当前有效
147.97.16.0/21	AS40581	`58057 34549 174 40581 40581 40581 40581`	7	194.50.92.251	rrc00	当前有效
147.97.16.0/21	AS40581	`57821 12586 3257 40581 40581 40581 40581 40581 40581`	9	193.160.39.1	rrc00	当前有效
147.97.16.0/21	AS40581	`24482 6453 174 40581 40581 40581 40581`	7	203.175.175.15	rrc00	当前有效
147.97.16.0/21	AS40581	`58057 174 40581 40581 40581 40581`	6	193.33.94.251	rrc00	当前有效
147.97.16.0/21	AS40581	`3333 1103 11537 40581`	4	193.0.0.56	rrc00	当前有效
147.97.16.0/21	AS40581	`22652 174 40581 40581 40581 40581`	6	45.61.0.85	rrc00	当前有效
147.97.16.0/21	AS40581	`213241 9002 3356 174 40581 40581 40581 40581`	8	89.42.52.8	rrc00	当前有效
147.97.16.0/21	AS40581	`34927 56655 6939 40581`	4	45.134.89.1	rrc00	当前有效
147.97.16.0/21	AS40581	`59919 12779 174 40581 40581 40581 40581`	7	5.178.95.254	rrc00	当前有效
147.97.16.0/21	AS40581	`55720 6939 40581`	3	103.212.68.10	rrc00	当前有效
147.97.16.0/21	AS40581	`49134 53356 6939 40581`	4	23.129.32.61	rrc00	当前有效
147.97.16.0/21	AS40581	`17639 6939 40581`	3	202.69.160.152	rrc00	当前有效
147.97.16.0/21	AS40581	`57381 50304 1299 174 40581 40581 40581 40581`	8	193.150.22.240	rrc00	当前有效
147.97.16.0/21	AS40581	`204092 198978 174 40581 40581 40581 40581`	7	89.234.186.6	rrc00	当前有效
147.97.16.0/21	AS40581	`45049 6696 1299 174 40581 40581 40581 40581`	8	194.28.97.2	rrc00	当前有效
147.97.16.0/21	AS40581	`20205 6939 40581`	3	64.246.96.5	rrc00	当前有效
147.97.16.0/21	AS40581	`49673 12389 174 40581 40581 40581 40581`	7	94.247.111.254	rrc00	当前有效
147.97.16.0/21	AS40581	`1403 577 174 40581 40581 40581 40581`	7	198.58.198.252	rrc00	当前有效
147.97.16.0/21	AS40581	`34549 174 40581 40581 40581 40581`	6	80.77.16.114	rrc00	当前有效
147.97.16.0/21	AS40581	`50300 174 40581 40581 40581 40581`	6	176.12.110.8	rrc00	当前有效
147.97.16.0/21	AS40581	`132825 174 40581 40581 40581 40581`	6	43.251.115.197	rrc00	当前有效
147.97.16.0/21	AS40581	`20514 1299 174 40581 40581 40581 40581`	7	217.151.205.147	rrc00	当前有效
147.97.16.0/21	AS40581	`37721 6939 40581`	3	165.16.221.66	rrc00	当前有效
147.97.16.0/21	AS40581	`13830 971 174 40581 40581 40581 40581`	7	161.129.152.2	rrc00	当前有效
147.97.16.0/21	AS40581	`37989 56300 132132 4657 4637 11164 40581`	7	203.123.48.6	rrc00	当前有效
147.97.16.0/21	AS40581	`7018 174 40581 40581 40581 40581`	6	12.0.1.63	rrc00	当前有效
147.97.16.0/21	AS40581	`55720 2914 174 40581 40581 40581 40581`	7	45.116.179.212	rrc00	当前有效
147.97.16.0/21	AS40581	`38229 24490 11537 40581`	4	192.248.121.251	rrc00	当前有效
147.97.16.0/21	AS40581	`852 11164 40581`	3	154.11.12.212	rrc00	当前有效
147.97.16.0/21	AS40581	`14907 11164 40581`	3	208.80.153.193	rrc00	当前有效
147.97.16.0/21	AS40581	`61218 6939 40581`	3	143.246.179.232	rrc00	当前有效
147.97.16.0/21	AS40581	`206499 34549 174 40581 40581 40581 40581`	7	45.14.68.69	rrc00	当前有效
147.97.16.0/21	AS40581	`34927 52025 64289 62943 6939 40581`	6	193.148.251.1	rrc00	当前有效
147.97.16.0/21	AS40581	`50304 1299 174 40581 40581 40581 40581`	7	31.169.49.228	rrc00	当前有效
147.97.16.0/21	AS40581	`44393 58057 6939 40581`	4	49.12.70.222	rrc00	当前有效
147.97.16.0/21	AS40581	`38001 7473 6461 11164 40581`	5	202.150.221.37	rrc00	当前有效
147.97.16.0/21	AS40581	`49432 48362 1299 174 40581 40581 40581 40581`	8	195.128.231.254	rrc00	当前有效
147.97.16.0/21	AS40581	`216285 8280 6762 174 40581 40581 40581 40581`	8	84.54.49.1	rrc00	当前有效
147.97.16.0/21	AS40581	`328840 327727 174 40581 40581 40581 40581`	7	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
2026/10/23 06:31:01	宣告	AS40581	`29504 39392 174 40581 40581 40581 40581`	185.193.84.191	rrc00
2026/10/23 05:45:27	宣告	AS40581	`4608 7575 11537 40581`	203.119.104.1	rrc00
2026/10/20 17:21:01	宣告	AS40581	`202365 50673 174 40581 40581 40581 40581`	5.255.90.109	rrc00
2026/10/20 17:20:58	撤销	—	`—`	5.255.90.109	rrc00
2026/10/20 14:10:30	宣告	AS40581	`4608 1221 4637 11164 40581`	203.119.104.1	rrc00
2026/10/20 11:05:19	宣告	AS40581	`4608 7575 11537 40581`	203.119.104.1	rrc00
2026/10/20 08:45:04	宣告	AS40581	`49432 48362 1299 174 40581 40581 40581 40581`	195.128.231.254	rrc00
2026/10/20 00:05:34	宣告	AS40581	`216285 8280 6762 174 40581 40581 40581 40581`	84.54.49.1	rrc00
2026/10/18 14:30:15	宣告	AS40581	`328840 327727 174 40581 40581 40581 40581`	102.208.105.2	rrc00
2026/10/17 02:40:31	宣告	AS40581	`3549 3356 174 40581 40581 40581 40581`	208.51.134.248	rrc00
2026/10/17 02:40:05	宣告	AS40581	`132825 174 40581 40581 40581 40581`	43.251.115.197	rrc00
2026/10/17 02:40:01	宣告	AS40581	`3549 3356 174 40581 40581 40581 40581`	208.51.134.248	rrc00
2026/10/16 15:05:47	宣告	AS40581	`328840 327727 174 40581 40581 40581 40581`	102.208.105.2	rrc00
2026/10/16 15:05:45	撤销	—	`—`	102.208.105.2	rrc00
2026/10/15 15:50:19	宣告	AS40581	`4608 7575 11537 40581`	203.119.104.1	rrc00
2026/10/14 03:35:30	宣告	AS40581	`328840 327727 174 40581 40581 40581 40581`	102.208.105.2	rrc00
2026/10/10 23:20:00	撤销	—	`—`	195.128.231.254	rrc00
2026/10/9 13:20:26	宣告	AS40581	`17639 6939 40581`	202.69.160.152	rrc00
2026/10/9 09:00:04	宣告	AS40581	`4608 7575 11537 40581`	203.119.104.1	rrc00
2026/10/9 03:30:25	宣告	AS40581	`55720 3257 40581 40581 40581 40581 40581 40581`	45.116.179.212	rrc00
2026/10/8 17:55:35	宣告	AS40581	`61218 6939 40581`	143.246.179.232	rrc00
2026/10/8 11:00:32	宣告	AS40581	`4608 7575 11537 40581`	203.119.104.1	rrc00
2026/10/7 17:55:08	宣告	AS40581	`49134 53356 6939 40581`	23.129.32.61	rrc00
2026/10/7 16:20:08	宣告	AS40581	`14907 11164 40581`	208.80.153.193	rrc00
2026/10/7 14:00:11	宣告	AS40581	`37721 6939 40581`	165.16.221.66	rrc00
2026/10/7 10:25:33	宣告	AS40581	`29504 39392 174 40581 40581 40581 40581`	185.193.84.191	rrc00
2026/10/5 11:50:28	宣告	AS40581	`57381 50304 1299 174 40581 40581 40581 40581`	193.150.22.240	rrc00
2026/10/5 08:20:12	宣告	AS40581	`328840 327727 174 40581 40581 40581 40581`	102.208.105.2	rrc00
2026/10/4 09:55:08	宣告	AS40581	`58057 34549 174 40581 40581 40581 40581`	194.50.92.251	rrc00
2026/10/4 08:10:36	宣告	AS40581	`17639 6939 40581`	202.69.160.152	rrc00

小时变化

近七天窗口 · 0 个时间点

时间	宣告	撤销	对等体	观测节点	起源 ASN	AS 路径

该前缀暂无小时聚合数据。

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