Summary
| Country |
 United States
|
| Domain | comporium.net |
| Size | 512 |
| Registry | ARIN |
| Network Name | ROCKHILL-BLK |
Whois
American Registry for Internet Numbers NET199 (NET-199-0-0-0-0) 199.0.0.0 - 199.255.255.255
Verizon Business ANS-C-BLOCK2 (NET-199-219-0-0-1) 199.219.0.0 - 199.222.255.255
Rock Hill Telephone Company ROCKHILL-BLK (NET-199-222-128-0-1) 199.222.128.0 - 199.222.143.255
CIDR IP address subranges within 199.222.128.0/23 subnet
- 199.222.128.0/24
- 199.222.129.0/24