Summary

Country
US United States
Domain cogentco.com
Size 1,208,925,819,614,629,200,000,000
Registry ARIN
Network Name COGC-6NET-0001

Whois




American Registry for Internet Numbers ARIN-001 (NET6-2001-400-0) 2001:400:: - 2001:5FF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF
Cogent Communications COGC-6NET-0001 (NET6-2001-550-1) 2001:550:: - 2001:550:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF




CIDR IP address subranges within 2001:550:5603::/48 subnet

  • 2001:550:5603:0:0:0:0:0/56
  • 2001:550:5603:100:0:0:0:0/56
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  • 2001:550:5603:c00:0:0:0:0/56
  • 2001:550:5603:d00:0:0:0:0/56
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  • 2001:550:5603:b000:0:0:0:0/56
  • 2001:550:5603:b100:0:0:0:0/56
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  • 2001:550:5603:b400:0:0:0:0/56
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