Summary
| Country |
 United States
|
| Domain | marktwain.coop |
| Size | 512 |
| Registry | ARIN |
| Network Name | MARK-TWAIN-COMMUNICATIONS |
Whois
American Registry for Internet Numbers NET67 (NET-67-0-0-0-0) 67.0.0.0 - 67.255.255.255
Mark Twain Rural Telephone Co. MTRT (NET-67-221-200-0-1) 67.221.200.0 - 67.221.206.255
Mark Twain Communications MARK-TWAIN-COMMUNICATIONS (NET-67-221-204-0-1) 67.221.204.0 - 67.221.205.255
CIDR IP address subranges within 67.221.204.0/23 subnet
- 67.221.204.0/24
- 67.221.205.0/24