Whois: Microsoft Corporation

Hosting Company: Microsoft Corporation
Hosting ASN: AS8075
Hosting Address: Washington
Hosting Website: https://microsoft.com
Hosting Country: United States, Redmond
Associated ASNumsAS3598

Microsoft Corporation ip ranges

# Range CDIR Ip count Name Location
1 4.144.0.0 - 4.159.255.255 4.144.0.0/12 1,049,576 MSFT United States
2 4.176.0.0 - 4.191.255.255 4.176.0.0/12 1,049,576 MSFT Netherlands
3 4.192.0.0 - 4.207.255.255 4.192.0.0/12 1,049,576 MSFT Singapore
4 4.208.0.0 - 4.223.255.255 4.208.0.0/12 1,049,576 MSFT South Africa
5 4.224.0.0 - 4.239.255.255 4.224.0.0/12 1,049,576 MSFT Netherlands
6 4.240.0.0 - 4.255.255.255 4.240.0.0/12 1,049,576 MSFT India
7 13.64.0.0 - 13.107.255.255 13.64.0.0/11 3,884,584 MSFT United States
8 20.0.0.0 - 20.31.255.255 20.0.0.0/11 2,097,152 MSFT Hong Kong
9 20.33.0.0 - 20.128.255.255 20.33.0.0/16 6,291,456 MSFT Germany
10 20.150.0.0 - 20.153.255.255 20.150.0.0/14 262,144 MSFT United States, Redmond
11 20.160.0.0 - 20.175.255.255 20.160.0.0/12 1,049,576 MSFT United States, Redmond
12 20.180.0.0 - 20.191.255.255 20.180.0.0/14 786,432 MSFT Netherlands
13 20.192.0.0 - 20.255.255.255 20.192.0.0/10 4,194,304 MSFT Australia
14 23.96.0.0 - 23.103.255.255 23.96.0.0/13 524,288 MSFT Netherlands
15 40.64.0.0 - 40.71.255.255 40.64.0.0/13 524,288 MSFT United States
16 40.74.0.0 - 40.125.127.255 40.74.0.0/15 3,375,104 MSFT United States
17 40.126.0.0 - 40.126.63.255 40.126.0.0/18 16,384 MSFT Netherlands
18 40.126.128.0 - 40.127.255.255 40.126.128.0/17 98,304 MSFT Australia
19 48.192.0.0 - 48.255.255.255 48.192.0.0/10 4,194,304 UK-MICROSOFT-19901207 United Kingdom
20 51.10.0.0 - 51.13.255.255 51.12.0.0/15 262,144 MICROSOFT United Kingdom

Microsoft Corporation domains (74 total)

# Name IP Rank Updated
1 www.microsoft.com 13.107.213.53 #3 23.12.2025
2 www.office.com 13.107.6.156 #16 14.06.2022
3 www.linkedin.com 150.171.22.12 #17 20.11.2025
4 login.live.com 204.79.197.212 #19 08.11.2025
5 login.microsoftonline.com 20.190.177.23 #30 08.03.2024
6 www.bing.com 150.171.28.10 #36 10.08.2025
7 www.msn.com 204.79.197.219 #63 23.11.2025
8 svn.apache.org 13.90.137.153 #124 19.11.2022
9 account.xiaomi.com 20.47.97.75 #132 30.05.2022
10 m365.cloud.microsoft 20.70.246.20 #142 31.10.2025
11 steamwebapi.azurewebsites.net 137.117.58.204 #192 20.03.2023
12 ru.buy.mi.com 20.47.97.231 #272 30.05.2022
13 beta.openai.com 52.152.96.252 #285 02.12.2022
14 client.teamviewer.com 20.50.2.7 #426 11.10.2022
15 my.visualstudio.com 20.45.0.87 #509 06.08.2022
16 ark.intel.com 13.91.95.74 #539 03.10.2024
17 install.appcenter.ms 40.79.21.140 #695 17.11.2022
18 files.porsche.com 40.91.205.218 #3060 29.06.2025
19 www.fujitsu.com 20.82.31.248 #4821 22.01.2025
20 www.nuget.org 52.240.159.111 #7773 19.09.2022

Microsoft Corporation users

# IP OS Browser Updated
1 40.77.167.4 Unknown OS Platform DefaultProperties Last seen: 07.01.2026
2 52.167.144.187 Unknown OS Platform DefaultProperties Last seen: 07.01.2026
3 20.169.78.121 Unknown OS Platform DefaultProperties Last seen: 07.01.2026
4 40.77.167.235 Unknown OS Platform DefaultProperties Last seen: 07.01.2026
5 191.235.66.23 Unknown OS Platform DefaultProperties Last seen: 07.01.2026
6 138.91.30.48 Unknown OS Platform DefaultProperties Last seen: 07.01.2026
7 52.167.144.166 Unknown OS Platform DefaultProperties Last seen: 07.01.2026
8 40.77.167.144 Unknown OS Platform DefaultProperties Last seen: 07.01.2026
9 40.77.167.150 Unknown OS Platform DefaultProperties Last seen: 07.01.2026
10 52.167.144.202 Unknown OS Platform DefaultProperties Last seen: 07.01.2026
11 20.169.78.193 Unknown OS Platform DefaultProperties Last seen: 07.01.2026
12 40.77.167.123 Unknown OS Platform DefaultProperties Last seen: 07.01.2026
13 52.154.22.51 Unknown OS Platform DefaultProperties Last seen: 07.01.2026
14 20.169.78.192 Unknown OS Platform DefaultProperties Last seen: 07.01.2026
15 172.183.222.136 Unknown OS Platform DefaultProperties Last seen: 07.01.2026
16 40.77.167.22 Unknown OS Platform DefaultProperties Last seen: 07.01.2026
17 40.116.73.218 Unknown OS Platform DefaultProperties Last seen: 07.01.2026
18 20.169.78.143 Unknown OS Platform DefaultProperties Last seen: 07.01.2026
19 52.167.144.210 Unknown OS Platform DefaultProperties Last seen: 07.01.2026
20 52.167.144.219 Unknown OS Platform DefaultProperties Last seen: 07.01.2026
Whois AS8075
info ## ARIN WHOIS data and services are subject to the Terms of Use## If you see inaccuracies in the results, please report at## Copyright 1997-2022, American Registry for Internet Numbers, Ltd.### "a AS8075"## Use "?" to get help.#No match found for AS8075.## ARIN WHOIS data and services are subject to the Terms of Use## If you see inaccuracies in the results, please report at## Copyright 1997-2022, American Registry for Internet Numbers, Ltd.#
# available at https://www.arin.net/resources/registry/whois/tou/
https://www.arin.net/resources/registry/whois/tou/
# https //www.arin.net/resources/registry/whois/inaccuracy_reporting/
//www.arin.net/resources/registry/whois/inaccuracy_reporting/
# Query terms are ambiguous. The query is assumed to be