Summary
| Country |
 United States
|
| Domain | comcast.net |
| Size | 524,288 |
| Registry | ARIN |
| Network Name | PA-METRO-7 |
Whois
American Registry for Internet Numbers NET68 (NET-68-0-0-0-0) 68.0.0.0 - 68.255.255.255
Comcast Cable Communications, LLC JUMPSTART-2 (NET-68-80-0-0-1) 68.80.0.0 - 68.87.255.255
CIDR IP address subranges within 68.80.0.0/13 subnet
- 68.80.0.0/21
- 68.80.8.0/21
- 68.80.16.0/21
- 68.80.24.0/21
- 68.80.32.0/21
- 68.80.40.0/21
- 68.80.48.0/21
- 68.80.56.0/21
- 68.80.64.0/21
- 68.80.72.0/21
- 68.80.80.0/21
- 68.80.88.0/21
- 68.80.96.0/21
- 68.80.104.0/21
- 68.80.112.0/21
- 68.80.120.0/21
- 68.80.128.0/21
- 68.80.136.0/21
- 68.80.144.0/21
- 68.80.152.0/21
- 68.80.160.0/21
- 68.80.168.0/21
- 68.80.176.0/21
- 68.80.184.0/21
- 68.80.192.0/21
- 68.80.200.0/21
- 68.80.208.0/21
- 68.80.216.0/21
- 68.80.224.0/21
- 68.80.232.0/21
- 68.80.240.0/21
- 68.80.248.0/21
- 68.81.0.0/21
- 68.81.8.0/21
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- 68.81.112.0/21
- 68.81.120.0/21
- 68.81.128.0/21
- 68.81.136.0/21
- 68.81.144.0/21
- 68.81.152.0/21
- 68.81.160.0/21
- 68.81.168.0/21
- 68.81.176.0/21
- 68.81.184.0/21
- 68.81.192.0/21
- 68.81.200.0/21
- 68.81.208.0/21
- 68.81.216.0/21
- 68.81.224.0/21
- 68.81.232.0/21
- 68.81.240.0/21
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- 68.82.104.0/21
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- 68.82.120.0/21
- 68.82.128.0/21
- 68.82.136.0/21
- 68.82.144.0/21
- 68.82.152.0/21
- 68.82.160.0/21
- 68.82.168.0/21
- 68.82.176.0/21
- 68.82.184.0/21
- 68.82.192.0/21
- 68.82.200.0/21
- 68.82.208.0/21
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- 68.82.240.0/21
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- 68.83.8.0/21
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- 68.83.104.0/21
- 68.83.112.0/21
- 68.83.120.0/21
- 68.83.128.0/21
- 68.83.136.0/21
- 68.83.144.0/21
- 68.83.152.0/21
- 68.83.160.0/21
- 68.83.168.0/21
- 68.83.176.0/21
- 68.83.184.0/21
- 68.83.192.0/21
- 68.83.200.0/21
- 68.83.208.0/21
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- 68.83.232.0/21
- 68.83.240.0/21
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- 68.84.0.0/21
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- 68.84.88.0/21
- 68.84.96.0/21
- 68.84.104.0/21
- 68.84.112.0/21
- 68.84.120.0/21
- 68.84.128.0/21
- 68.84.136.0/21
- 68.84.144.0/21
- 68.84.152.0/21
- 68.84.160.0/21
- 68.84.168.0/21
- 68.84.176.0/21
- 68.84.184.0/21
- 68.84.192.0/21
- 68.84.200.0/21
- 68.84.208.0/21
- 68.84.216.0/21
- 68.84.224.0/21
- 68.84.232.0/21
- 68.84.240.0/21
- 68.84.248.0/21
- 68.85.0.0/21
- 68.85.8.0/21
- 68.85.16.0/21
- 68.85.24.0/21
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- 68.85.96.0/21
- 68.85.104.0/21
- 68.85.112.0/21
- 68.85.120.0/21
- 68.85.128.0/21
- 68.85.136.0/21
- 68.85.144.0/21
- 68.85.152.0/21
- 68.85.160.0/21
- 68.85.168.0/21
- 68.85.176.0/21
- 68.85.184.0/21
- 68.85.192.0/21
- 68.85.200.0/21
- 68.85.208.0/21
- 68.85.216.0/21
- 68.85.224.0/21
- 68.85.232.0/21
- 68.85.240.0/21
- 68.85.248.0/21
- 68.86.0.0/21
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- 68.86.88.0/21
- 68.86.96.0/21
- 68.86.104.0/21
- 68.86.112.0/21
- 68.86.120.0/21
- 68.86.128.0/21
- 68.86.136.0/21
- 68.86.144.0/21
- 68.86.152.0/21
- 68.86.160.0/21
- 68.86.168.0/21
- 68.86.176.0/21
- 68.86.184.0/21
- 68.86.192.0/21
- 68.86.200.0/21
- 68.86.208.0/21
- 68.86.216.0/21
- 68.86.224.0/21
- 68.86.232.0/21
- 68.86.240.0/21
- 68.86.248.0/21
- 68.87.0.0/21
- 68.87.8.0/21
- 68.87.16.0/21
- 68.87.24.0/21
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- 68.87.80.0/21
- 68.87.88.0/21
- 68.87.96.0/21
- 68.87.104.0/21
- 68.87.112.0/21
- 68.87.120.0/21
- 68.87.128.0/21
- 68.87.136.0/21
- 68.87.144.0/21
- 68.87.152.0/21
- 68.87.160.0/21
- 68.87.168.0/21
- 68.87.176.0/21
- 68.87.184.0/21
- 68.87.192.0/21
- 68.87.200.0/21
- 68.87.208.0/21
- 68.87.216.0/21
- 68.87.224.0/21
- 68.87.232.0/21
- 68.87.240.0/21
- 68.87.248.0/21