Summary
| Country |
 United States
|
| Domain | uhc.com |
| Size | 512 |
| Registry | ARIN |
| Network Name | UHC-IR777-1 |
Whois
Various Registries (Maintained by ARIN) NET149 (NET-149-0-0-0-0) 149.0.0.0 - 149.255.255.255
UnitedHealth Group Incorporated UNITEDHEALTH-GROUP-INCORPORATED (NET-149-111-0-0-1) 149.111.0.0 - 149.111.255.255
Optum International UHC-IR777-1 (NET-149-111-26-0-1) 149.111.26.0 - 149.111.27.255
CIDR IP address subranges within 149.111.26.0/23 subnet
- 149.111.26.0/24
- 149.111.27.0/24