Summary
| Country |
 United States
|
| Domain | 21co.com |
| Size | 1,024 |
| Registry | ARIN |
| Network Name | 21C-PUB-NET |
Whois
American Registry for Internet Numbers NET104 (NET-104-0-0-0-0) 104.0.0.0 - 104.255.255.255
GENESISCARE USA OF FLORIDA, LLC 21C-PUB-NET (NET-104-251-16-0-1) 104.251.16.0 - 104.251.31.255
CIDR IP address subranges within 104.251.24.0/22 subnet
- 104.251.24.0/24
- 104.251.25.0/24
- 104.251.26.0/24
- 104.251.27.0/24