Summary
| Country |
 Colombia
|
| Domain | telmex.com |
| Size | 1,024 |
| Registry | LACNIC |
| Network Name |
Whois
CIDR IP address subranges within 181.57.64.0/22 subnet
- 181.57.64.0/24
- 181.57.65.0/24
- 181.57.66.0/24
- 181.57.67.0/24