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Summary
| Country |
 United States
|
| Domain | rcn.com |
| Size | 4,096 |
| Registry | ARIN |
| Network Name | RCN |
Whois
American Registry for Internet Numbers NET67 (NET-67-0-0-0-0) 67.0.0.0 - 67.255.255.255
GTT Americas, LLC MEGAPATH-BLK-57 (NET-67-100-0-0-1) 67.100.0.0 - 67.103.255.255
Rackdog, LLC RACKDOG-GTT (NET-67-101-192-0-1) 67.101.192.0 - 67.101.255.255
NORTHERN CABLE AND FIBER, LLC NORTHERN-CABLE (NET-67-101-192-0-2) 67.101.192.0 - 67.101.255.255
RCN RCN (NET-67-101-192-0-3) 67.101.192.0 - 67.101.255.255CIDR IP address subranges within 67.101.240.0/20 subnet
- 67.101.240.0/24
- 67.101.241.0/24
- 67.101.242.0/24
- 67.101.243.0/24
- 67.101.244.0/24
- 67.101.245.0/24
- 67.101.246.0/24
- 67.101.247.0/24
- 67.101.248.0/24
- 67.101.249.0/24
- 67.101.250.0/24
- 67.101.251.0/24
- 67.101.252.0/24
- 67.101.253.0/24
- 67.101.254.0/24
- 67.101.255.0/24