AS8075
MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US
Prefixes1,344
CountryUS
RIRarin
Announced prefixes
| Prefix | Family | Source | Last seen |
|---|---|---|---|
| 40.127.0.0/19 | IPv4 | RIPE-RIS | 2026-10-07 10:26:24 |
| 209.240.192.0/19 | IPv4 | RIPE-RIS | 2026-10-07 10:31:11 |
| 66.180.96.0/19 | IPv4 | RIPE-RIS | 2026-10-07 10:26:53 |
| 20.37.64.0/19 | IPv4 | RIPE-RIS | 2026-10-07 10:26:06 |
| 20.46.32.0/19 | IPv4 | RIPE-RIS | 2026-10-07 10:26:06 |
| 20.46.192.0/19 | IPv4 | RIPE-RIS | 2026-10-07 10:26:06 |
| 64.207.0.0/18 | IPv4 | RIPE-RIS | 2026-10-07 10:26:50 |
| 207.46.64.0/18 | IPv4 | RIPE-RIS | 2026-10-07 10:31:05 |
| 207.68.128.0/18 | IPv4 | RIPE-RIS | 2026-10-07 10:31:06 |
| 64.4.0.0/18 | IPv4 | RIPE-RIS | 2026-10-07 10:26:48 |
| 50.20.0.0/18 | IPv4 | RIPE-RIS | 2026-10-07 10:26:39 |
| 23.103.64.0/18 | IPv4 | RIPE-RIS | 2026-10-07 10:26:07 |
| 50.20.128.0/18 | IPv4 | RIPE-RIS | 2026-10-07 10:26:39 |
| 111.221.64.0/18 | IPv4 | RIPE-RIS | 2026-10-07 10:28:03 |
| 40.126.0.0/18 | IPv4 | RIPE-RIS | 2026-10-07 10:26:24 |
| 213.199.128.0/18 | IPv4 | RIPE-RIS | 2026-10-07 10:31:23 |
| 70.37.128.0/18 | IPv4 | RIPE-RIS | 2026-10-07 10:27:01 |
| 94.245.64.0/18 | IPv4 | RIPE-RIS | 2026-10-07 10:27:32 |
| 20.196.0.0/18 | IPv4 | RIPE-RIS | 2026-10-07 10:26:06 |
| 102.133.0.0/17 | IPv4 | RIPE-RIS | 2026-10-07 10:27:40 |
| 102.133.128.0/17 | IPv4 | RIPE-RIS | 2026-10-07 10:27:40 |
| 131.253.128.0/17 | IPv4 | RIPE-RIS | 2026-10-07 10:28:27 |
| 207.46.128.0/17 | IPv4 | RIPE-RIS | 2026-10-07 10:31:05 |
| 20.74.128.0/17 | IPv4 | RIPE-RIS | 2026-10-07 10:26:06 |
| 104.146.128.0/17 | IPv4 | RIPE-RIS | 2026-10-07 10:27:56 |
| 20.136.0.0/17 | IPv4 | RIPE-RIS | 2026-10-07 10:26:06 |
| 40.66.0.0/17 | IPv4 | RIPE-RIS | 2026-10-07 10:26:24 |
| 40.66.128.0/17 | IPv4 | RIPE-RIS | 2026-10-07 10:26:24 |
| 23.103.128.0/17 | IPv4 | RIPE-RIS | 2026-10-07 10:26:07 |
| 40.108.128.0/17 | IPv4 | RIPE-RIS | 2026-10-07 10:26:24 |
| 40.125.0.0/17 | IPv4 | RIPE-RIS | 2026-10-07 10:26:24 |
| 40.126.128.0/17 | IPv4 | RIPE-RIS | 2026-10-07 10:26:24 |
| 70.37.0.0/17 | IPv4 | RIPE-RIS | 2026-10-07 10:27:01 |
| 72.16.128.0/17 | IPv4 | RIPE-RIS | 2026-10-07 10:27:03 |
| 102.37.0.0/17 | IPv4 | RIPE-RIS | 2026-10-07 10:27:40 |
| 102.37.128.0/17 | IPv4 | RIPE-RIS | 2026-10-07 10:27:40 |
| 20.203.0.0/17 | IPv4 | RIPE-RIS | 2026-10-07 10:26:06 |
| 9.164.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:26:02 |
| 9.166.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:26:02 |
| 9.167.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:26:02 |
| 9.169.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:26:02 |
| 130.131.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:26 |
| 132.245.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:28 |
| 135.130.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:29 |
| 135.13.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:29 |
| 135.149.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:29 |
| 135.18.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:29 |
| 129.135.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:24 |
| 135.171.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:29 |
| 135.183.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:29 |
| 135.185.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:29 |
| 131.189.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:27 |
| 130.107.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:26 |
| 40.124.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:26:24 |
| 57.41.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:26:41 |
| 134.33.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:28 |
| 40.127.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:26:24 |
| 57.46.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:26:41 |
| 57.192.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:26:42 |
| 57.49.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:26:41 |
| 57.50.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:26:41 |
| 57.52.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:26:41 |
| 57.61.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:26:41 |
| 57.226.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:26:42 |
| 57.239.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:26:42 |
| 57.240.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:26:42 |
| 57.243.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:26:42 |
| 57.244.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:26:42 |
| 135.220.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:29 |
| 135.112.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:29 |
| 135.221.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:29 |
| 135.115.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:29 |
| 132.196.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:28 |
| 135.116.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:29 |
| 135.119.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:29 |
| 135.120.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:29 |
| 130.33.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:25 |
| 134.138.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:28 |
| 135.121.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:29 |
| 131.145.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:27 |
| 134.112.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:28 |
| 131.163.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:27 |
| 9.132.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:26:02 |
| 9.133.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:26:02 |
| 132.164.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:28 |
| 134.170.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:28 |
| 134.149.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:28 |
| 135.85.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:29 |
| 135.86.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:29 |
| 20.33.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:26:06 |
| 135.1.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:29 |
| 135.3.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:29 |
| 135.4.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:29 |
| 135.5.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:29 |
| 135.6.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:29 |
| 135.7.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:29 |
| 135.88.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:29 |
| 135.93.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:29 |
| 130.213.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:26 |
| 132.220.0.0/16 | IPv4 | RIPE-RIS | 2026-10-07 10:28:28 |