Summary
| Country |
 United States
|
| Domain | erfwireless.com |
| Size | 512 |
| Registry | ARIN |
| Network Name | PHONOSCOPE-72-20-148-0 |
Whois
American Registry for Internet Numbers NET72 (NET-72-0-0-0-0) 72.0.0.0 - 72.255.255.255
Phonoscope, Inc. PHONOSCOPE-NET-03 (NET-72-20-148-0-1) 72.20.148.0 - 72.20.150.255
CIDR IP address subranges within 72.20.148.0/23 subnet
- 72.20.148.0/24
- 72.20.149.0/24