Summary
| Country
|
 United States
|
| Domain
|
optimum.net |
| Size
|
2,048 |
| Registry
|
ARIN |
| Network Name
|
OOL-CPE-NBRNNC-47-209-248-0-21 |
Whois
American Registry for Internet Numbers NET47 (NET-47-0-0-0-0) 47.0.0.0 - 47.255.255.255
Optimum SUDDE (NET-47-208-0-0-1) 47.208.0.0 - 47.223.255.255
Optimum Online OOL-CPE-NBRNNC-47-209-248-0-21 (NET-47-209-248-0-1) 47.209.248.0 - 47.209.255.255
CIDR IP address subranges within 47.209.248.0/21 subnet
- 47.209.248.0/24
- 47.209.249.0/24
- 47.209.250.0/24
- 47.209.251.0/24
- 47.209.252.0/24
- 47.209.253.0/24
- 47.209.254.0/24
- 47.209.255.0/24