Summary
| Country |
 United States
|
| Domain | microsoft.com |
| Size | 131,072 |
| Registry | ARIN |
| Network Name | O365 |
Whois
American Registry for Internet Numbers NET104 (NET-104-0-0-0-0) 104.0.0.0 - 104.255.255.255
Microsoft Corporation O365 (NET-104-146-0-0-1) 104.146.0.0 - 104.147.255.255
CIDR IP address subranges within 104.146.0.0/15 subnet
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