Summary
| Country
|
 United States
|
| Domain
|
optimum.com |
| Size
|
4,096 |
| Registry
|
ARIN |
| Network Name
|
SUDDE-NETBLK |
Whois
American Registry for Internet Numbers NET74 (NET-74-0-0-0-0) 74.0.0.0 - 74.255.255.255
Optimum SUDDE-NETBLK (NET-74-192-0-0-1) 74.192.0.0 - 74.197.255.255
CIDR IP address subranges within 74.192.0.0/20 subnet
- 74.192.0.0/24
- 74.192.1.0/24
- 74.192.2.0/24
- 74.192.3.0/24
- 74.192.4.0/24
- 74.192.5.0/24
- 74.192.6.0/24
- 74.192.7.0/24
- 74.192.8.0/24
- 74.192.9.0/24
- 74.192.10.0/24
- 74.192.11.0/24
- 74.192.12.0/24
- 74.192.13.0/24
- 74.192.14.0/24
- 74.192.15.0/24