AS8075 is an AS number assigned to Microsoft Corporation. Country or region: United States.

OrganizationMicrosoft Corporation
Registered nameMICROSOFT-CORP-MSN-AS-BLOCK
CountryUnited States (US)
IPv4 addresses80,751,872
IPv4 ranges1,198
IPv6 ranges200

AS numbers: United States

IPv4 address ranges (largest 20)

Range (CIDR)AddressesCheck
20.64.0.0/10 4,194,304 Check if your IP is in this range
20.192.0.0/10 4,194,304 Check if your IP is in this range
48.192.0.0/10 4,194,304 Check if your IP is in this range
172.128.0.0/10 4,194,304 Check if your IP is in this range
4.160.0.0/11 2,097,152 Check if your IP is in this range
4.224.0.0/11 2,097,152 Check if your IP is in this range
13.64.0.0/11 2,097,152 Check if your IP is in this range
20.0.0.0/11 2,097,152 Check if your IP is in this range
48.160.0.0/11 2,097,152 Check if your IP is in this range
52.160.0.0/11 2,097,152 Check if your IP is in this range
52.224.0.0/11 2,097,152 Check if your IP is in this range
107.32.0.0/11 2,097,152 Check if your IP is in this range
4.144.0.0/12 1,048,576 Check if your IP is in this range
4.192.0.0/12 1,048,576 Check if your IP is in this range
20.48.0.0/12 1,048,576 Check if your IP is in this range
20.160.0.0/12 1,048,576 Check if your IP is in this range
52.96.0.0/12 1,048,576 Check if your IP is in this range
57.160.0.0/12 1,048,576 Check if your IP is in this range
74.144.0.0/12 1,048,576 Check if your IP is in this range
135.224.0.0/12 1,048,576 Check if your IP is in this range

AS numbers of a similar size

About the data

Compiled by this site from publicly available internet registry assignment information and IP address range data. The data date is the build date of the data when the content of this page last changed. Adjacent ranges are merged and expressed as CIDR blocks, so they may differ from the routes actually announced.

This product includes GeoLite2 data created by MaxMind, available from https://www.maxmind.com.