Summary
| Country
|
 United States
|
| Domain
|
optimum.com |
| Size
|
8,192 |
| 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 74.196.128.0/19 subnet
- 74.196.128.0/24
- 74.196.129.0/24
- 74.196.130.0/24
- 74.196.131.0/24
- 74.196.132.0/24
- 74.196.133.0/24
- 74.196.134.0/24
- 74.196.135.0/24
- 74.196.136.0/24
- 74.196.137.0/24
- 74.196.138.0/24
- 74.196.139.0/24
- 74.196.140.0/24
- 74.196.141.0/24
- 74.196.142.0/24
- 74.196.143.0/24
- 74.196.144.0/24
- 74.196.145.0/24
- 74.196.146.0/24
- 74.196.147.0/24
- 74.196.148.0/24
- 74.196.149.0/24
- 74.196.150.0/24
- 74.196.151.0/24
- 74.196.152.0/24
- 74.196.153.0/24
- 74.196.154.0/24
- 74.196.155.0/24
- 74.196.156.0/24
- 74.196.157.0/24
- 74.196.158.0/24
- 74.196.159.0/24