Summary
| Country |
 United States
|
| Domain | drfirst.com |
| Size | 1,024 |
| Registry | ARIN |
| Network Name | NET-CCF---67-208-172-0-26 |
Whois
American Registry for Internet Numbers NET67 (NET-67-0-0-0-0) 67.0.0.0 - 67.255.255.255
Crown Castle Fiber LLC CROWNCASTLE-67-208-160-0 (NET-67-208-160-0-1) 67.208.160.0 - 67.208.191.255CIDR IP address subranges within 67.208.172.0/22 subnet
- 67.208.172.0/24
- 67.208.173.0/24
- 67.208.174.0/24
- 67.208.175.0/24