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Summary
| Country |
 United States
|
| Domain | att.com |
| Size | 2,048 |
| Registry | ARIN |
| Network Name | 32-101-40-0-21 |
Whois
American Registry for Internet Numbers NET32 (NET-32-0-0-0-0) 32.0.0.0 - 32.255.255.255
AT&T Enterprises, LLC ATT-32-0-0-0-A (NET-32-0-0-0-1) 32.0.0.0 - 32.143.255.255
AT&T Business International - Costa Rica 32-101-40-0-21 (NET-32-101-40-0-1) 32.101.40.0 - 32.101.47.255CIDR IP address subranges within 32.101.40.0/21 subnet
- 32.101.40.0/24
- 32.101.41.0/24
- 32.101.42.0/24
- 32.101.43.0/24
- 32.101.44.0/24
- 32.101.45.0/24
- 32.101.46.0/24
- 32.101.47.0/24