Summary
| Country
|
 United States
|
| Domain
|
rcn.com |
| Size
|
2,048 |
| Registry
|
ARIN |
| Network Name
|
RCN |
Whois
American Registry for Internet Numbers NET204 (NET-204-0-0-0-0) 204.0.0.0 - 204.255.255.255
PSINet, Inc. COGENT-204-240-14 (NET-204-240-0-0-1) 204.240.0.0 - 204.243.255.255
Rackdog, LLC NORTHERN-CABLE (NET-204-242-0-0-1) 204.242.0.0 - 204.242.255.255
NORTHERN CABLE AND FIBER, LLC NET-204-242-0-0 (NET-204-242-0-0-2) 204.242.0.0 - 204.242.255.255
RCN RCN (NET-204-242-32-0-1) 204.242.32.0 - 204.242.47.255
CIDR IP address subranges within 204.242.32.0/21 subnet
- 204.242.32.0/24
- 204.242.33.0/24
- 204.242.34.0/24
- 204.242.35.0/24
- 204.242.36.0/24
- 204.242.37.0/24
- 204.242.38.0/24
- 204.242.39.0/24