Summary
| Country
|
 United States
|
| Domain
|
rcn.com |
| Size
|
4,096 |
| 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-204-242-0-0-3) 204.242.0.0 - 204.242.15.255
CIDR IP address subranges within 204.242.0.0/20 subnet
- 204.242.0.0/24
- 204.242.1.0/24
- 204.242.2.0/24
- 204.242.3.0/24
- 204.242.4.0/24
- 204.242.5.0/24
- 204.242.6.0/24
- 204.242.7.0/24
- 204.242.8.0/24
- 204.242.9.0/24
- 204.242.10.0/24
- 204.242.11.0/24
- 204.242.12.0/24
- 204.242.13.0/24
- 204.242.14.0/24
- 204.242.15.0/24