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查看前缀当前路由、来源、可见度与 BGP 变化证据。

31.148.28.0/23

当前有效IPv4

起源 ASNAS47673

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2026/11/7 16:00:00BGP 路由数据

查看 BGP 历史 RPKI 检查 RDAP 注册

前缀: 31.148.28.0/23
当前状态: 当前有效
起源 ASN: AS47673
首次观测: 2026/8/28 19:40:14
最近观测: 2026/11/7 16:00:00

对等体46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

46 条观测

前缀	起源 ASN	AS 路径	路径长度	对等体	观测节点	状态
31.148.28.0/23	AS47673	`204092 34019 15895 47673`	4	89.234.186.6	rrc00	当前有效
31.148.28.0/23	AS47673	`22652 6939 35297 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673`	48	45.61.0.85	rrc00	当前有效
31.148.28.0/23	AS47673	`59919 6939 35297 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673`	48	5.178.95.254	rrc00	当前有效
31.148.28.0/23	AS47673	`3333 9002 15895 47673`	4	193.0.0.56	rrc00	当前有效
31.148.28.0/23	AS47673	`58057 174 15895 47673`	4	193.33.94.251	rrc00	当前有效
31.148.28.0/23	AS47673	`57821 6939 35297 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673`	48	193.160.39.1	rrc00	当前有效
31.148.28.0/23	AS47673	`24482 15895 47673`	3	203.175.175.15	rrc00	当前有效
31.148.28.0/23	AS47673	`3549 3356 9002 15895 47673`	5	208.51.134.248	rrc00	当前有效
31.148.28.0/23	AS47673	`58057 34549 15895 47673`	4	194.50.92.251	rrc00	当前有效
31.148.28.0/23	AS47673	`328840 327727 174 15895 47673`	5	102.208.105.2	rrc00	当前有效
31.148.28.0/23	AS47673	`13830 971 174 15895 47673`	5	161.129.152.2	rrc00	当前有效
31.148.28.0/23	AS47673	`49673 15895 47673`	3	94.247.111.254	rrc00	当前有效
31.148.28.0/23	AS47673	`57381 6939 35297 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673`	48	193.150.22.240	rrc00	当前有效
31.148.28.0/23	AS47673	`55720 2914 1299 15895 47673`	5	45.116.179.212	rrc00	当前有效
31.148.28.0/23	AS47673	`208972 35297 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673`	47	45.12.55.0	rrc00	当前有效
31.148.28.0/23	AS47673	`61218 6939 35297 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673`	48	143.246.179.232	rrc00	当前有效
31.148.28.0/23	AS47673	`34927 1299 15895 47673`	4	193.148.251.1	rrc00	当前有效
31.148.28.0/23	AS47673	`44393 212024 15895 47673`	4	49.12.70.222	rrc00	当前有效
31.148.28.0/23	AS47673	`34927 56655 35297 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673`	48	45.134.89.1	rrc00	当前有效
31.148.28.0/23	AS47673	`38855 6939 35297 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673`	48	103.147.22.50	rrc00	当前有效
31.148.28.0/23	AS47673	`206499 34549 15895 47673`	4	45.14.68.69	rrc00	当前有效
31.148.28.0/23	AS47673	`202365 35297 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673`	47	5.255.90.109	rrc00	当前有效
31.148.28.0/23	AS47673	`7018 1299 15895 47673`	4	12.0.1.63	rrc00	当前有效
31.148.28.0/23	AS47673	`49432 215510 31543 174 15895 47673`	6	195.128.231.254	rrc00	当前有效
31.148.28.0/23	AS47673	`4608 6939 35297 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673`	48	203.119.104.1	rrc00	当前有效
31.148.28.0/23	AS47673	`14907 6939 35297 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673`	48	208.80.153.193	rrc00	当前有效
31.148.28.0/23	AS47673	`852 6939 35297 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673`	48	154.11.12.212	rrc00	当前有效
31.148.28.0/23	AS47673	`37989 6939 35297 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673`	48	203.123.48.6	rrc00	当前有效
31.148.28.0/23	AS47673	`50300 9002 15895 47673`	4	176.12.110.8	rrc00	当前有效
31.148.28.0/23	AS47673	`34549 15895 47673`	3	80.77.16.114	rrc00	当前有效
31.148.28.0/23	AS47673	`132825 174 15895 47673`	4	43.251.115.197	rrc00	当前有效
31.148.28.0/23	AS47673	`38001 9002 15895 47673`	4	202.150.221.37	rrc00	当前有效
31.148.28.0/23	AS47673	`20205 6939 35297 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673`	48	64.246.96.5	rrc00	当前有效
31.148.28.0/23	AS47673	`1403 6939 35297 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673`	48	198.58.198.252	rrc00	当前有效
31.148.28.0/23	AS47673	`37721 15895 47673`	3	165.16.221.66	rrc00	当前有效
31.148.28.0/23	AS47673	`50628 6939 35297 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673`	48	178.208.11.4	rrc00	当前有效
31.148.28.0/23	AS47673	`20514 1299 15895 47673`	4	217.151.205.147	rrc00	当前有效
31.148.28.0/23	AS47673	`49134 53356 6939 35297 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673`	49	23.129.32.61	rrc00	当前有效
31.148.28.0/23	AS47673	`55720 2914 1299 15895 47673`	5	103.212.68.10	rrc00	当前有效
31.148.28.0/23	AS47673	`216285 8280 6762 9002 15895 47673`	6	84.54.49.1	rrc00	当前有效
31.148.28.0/23	AS47673	`17639 15895 47673`	3	202.69.160.152	rrc00	当前有效
31.148.28.0/23	AS47673	`45049 6939 35297 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673`	48	194.28.97.2	rrc00	当前有效
31.148.28.0/23	AS47673	`48185 6939 35297 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673`	48	195.90.96.2	rrc00	当前有效
31.148.28.0/23	AS47673	`29504 35297 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673`	47	185.193.84.191	rrc00	当前有效
31.148.28.0/23	AS47673	`50304 1299 15895 47673`	4	31.169.49.228	rrc00	当前有效
31.148.28.0/23	AS47673	`213241 9002 15895 47673`	4	89.42.52.8	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
2026/11/1 13:30:57	宣告	AS47673	`206499 34549 15895 47673`	45.14.68.69	rrc00
2026/11/1 02:50:09	宣告	AS47673	`49134 53356 6939 35297 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673`	23.129.32.61	rrc00
2026/10/23 20:05:39	宣告	AS47673	`24482 15895 47673`	203.175.175.15	rrc00
2026/10/23 06:30:48	宣告	AS47673	`29504 35297 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673`	185.193.84.191	rrc00
2026/10/23 06:30:47	宣告	AS47673	`29504 35297 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673`	185.193.84.191	rrc00
2026/10/23 06:30:25	宣告	AS47673	`29504 6939 35297 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673`	185.193.84.191	rrc00
2026/10/22 11:40:08	宣告	AS47673	`38001 9002 15895 47673`	202.150.221.37	rrc00
2026/10/22 11:35:00	撤销	—	`—`	202.150.221.37	rrc00
2026/10/20 20:15:25	宣告	AS47673	`37989 6939 35297 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673`	203.123.48.6	rrc00
2026/10/20 01:05:21	宣告	AS47673	`38001 9002 15895 47673`	202.150.221.37	rrc00
2026/10/20 00:05:22	宣告	AS47673	`216285 8280 6762 9002 15895 47673`	84.54.49.1	rrc00
2026/10/19 23:20:12	宣告	AS47673	`37989 56300 132132 6939 35297 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673`	203.123.48.6	rrc00
2026/10/19 20:55:17	宣告	AS47673	`49432 48362 6939 35297 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673`	195.128.231.254	rrc00
2026/10/19 20:55:17	撤销	—	`—`	195.128.231.254	rrc00
2026/10/19 05:40:26	宣告	AS47673	`38001 9002 15895 47673`	202.150.221.37	rrc00
2026/10/18 16:15:00	宣告	AS47673	`328840 327727 174 15895 47673`	102.208.105.2	rrc00
2026/10/18 14:30:16	宣告	AS47673	`328840 327727 174 15895 47673`	102.208.105.2	rrc00
2026/10/18 13:45:07	宣告	AS47673	`17639 15895 47673`	202.69.160.152	rrc00
2026/10/18 10:35:50	宣告	AS47673	`55720 2914 1299 15895 47673`	45.116.179.212	rrc00
2026/10/18 10:35:19	宣告	AS47673	`55720 2914 1299 15895 47673`	45.116.179.212	rrc00
2026/10/18 10:35:11	宣告	AS47673	`7018 1299 15895 47673`	12.0.1.63	rrc00
2026/10/17 01:10:06	宣告	AS47673	`7018 174 15895 47673`	12.0.1.63	rrc00
2026/10/16 15:05:42	撤销	—	`—`	102.208.105.2	rrc00
2026/10/15 19:50:25	宣告	AS47673	`49432 215510 31543 174 15895 47673`	195.128.231.254	rrc00
2026/10/15 09:20:42	宣告	AS47673	`216285 8280 6762 9002 15895 47673`	84.54.49.1	rrc00
2026/10/10 23:40:06	宣告	AS47673	`17639 15895 47673`	202.69.160.152	rrc00
2026/10/9 13:20:36	宣告	AS47673	`17639 15895 47673`	202.69.160.152	rrc00
2026/10/8 22:35:20	宣告	AS47673	`4608 6939 35297 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673`	203.119.104.1	rrc00
2026/10/8 17:55:21	宣告	AS47673	`61218 6939 35297 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673`	143.246.179.232	rrc00
2026/10/8 12:00:16	宣告	AS47673	`4608 6939 35297 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673 47673`	203.119.104.1	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