AS8070 · Microsoft Corporation

30
IPv4 prefixes
1,073,920
Announced IPv4 slots
15
IPv6 prefixes
🇺🇸 US
Country

Summary

AS number
AS8070
Name
Microsoft Corporation
Country
🇺🇸 United States
Type
ARIN
Category
business
Normalized type
business
Organization domain
Unknown
Domain evidence
Unknown
Last changed
Unknown
Announced
45 prefixes
Updated
2025-06-10

IPv4 prefixes on this page (30 of 30)

Prefix
20.34.0.0/15
20.140.0.0/15
20.158.0.0/15
51.54.0.0/15
52.126.0.0/15
57.16.0.0/14
62.10.0.0/15
64.40.141.0/24
97.107.239.0/24
131.253.72.0/22
131.253.80.0/20
131.253.112.0/21
131.253.120.0/22
137.70.156.0/24
137.70.158.0/24
152.228.48.0/24
152.228.49.0/24
165.159.132.0/22
165.159.136.0/22
165.159.188.0/22
170.85.197.0/24
170.85.198.0/24
195.134.224.0/19
199.15.136.0/23
199.15.138.0/24
199.34.97.0/24
204.13.120.0/21
206.41.48.0/24
208.68.130.0/24
208.68.131.0/24

IPv6 prefixes on this page (15 of 15)

Prefix
2001:489a:2000::/35
2001:489a:4000::/35
2601:9200:c001::/48
2601:9200:c003::/48
2601:9200:c004::/48
2603:1063:300::/40
2603:1063:2100::/40
2603:1063:7c00::/38
2605:4300:3601::/48
2606:e540:c02::/48
2606:e540:c03::/48
2607:9240::/48
2607:9240:1::/48
2607:9240:2::/48
2607:9240:3f00::/48

Address slots sum announced prefixes; overlapping routes count separately.