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 74.194.176.0/20 subnet
- 74.194.176.0/24
- 74.194.177.0/24
- 74.194.178.0/24
- 74.194.179.0/24
- 74.194.180.0/24
- 74.194.181.0/24
- 74.194.182.0/24
- 74.194.183.0/24
- 74.194.184.0/24
- 74.194.185.0/24
- 74.194.186.0/24
- 74.194.187.0/24
- 74.194.188.0/24
- 74.194.189.0/24
- 74.194.190.0/24
- 74.194.191.0/24