Summary

Country
US United States
Domain comcast.net
Size 1,208,925,819,614,629,200,000,000
Registry ARIN
Network Name COMCAST6NET

Whois



American Registry for Internet Numbers ARIN-001 (NET6-2001-400-0) 2001:400:: - 2001:5FF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF
Comcast Cable Communications, LLC COMCAST6NET (NET6-2001-558-1) 2001:558:: - 2001:55F:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF



CIDR IP address subranges within 2001:559:c21b::/48 subnet

  • 2001:559:c21b:0:0:0:0:0/56
  • 2001:559:c21b:100:0:0:0:0/56
  • 2001:559:c21b:200:0:0:0:0/56
  • 2001:559:c21b:300:0:0:0:0/56
  • 2001:559:c21b:400:0:0:0:0/56
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  • 2001:559:c21b:600:0:0:0:0/56
  • 2001:559:c21b:700:0:0:0:0/56
  • 2001:559:c21b:800:0:0:0:0/56
  • 2001:559:c21b:900:0:0:0:0/56
  • 2001:559:c21b:a00:0:0:0:0/56
  • 2001:559:c21b:b00:0:0:0:0/56
  • 2001:559:c21b:c00:0:0:0:0/56
  • 2001:559:c21b:d00:0:0:0:0/56
  • 2001:559:c21b:e00:0:0:0:0/56
  • 2001:559:c21b:f00:0:0:0:0/56
  • 2001:559:c21b:1000:0:0:0:0/56
  • 2001:559:c21b:1100:0:0:0:0/56
  • 2001:559:c21b:1200:0:0:0:0/56
  • 2001:559:c21b:1300:0:0:0:0/56
  • 2001:559:c21b:1400:0:0:0:0/56
  • 2001:559:c21b:1500:0:0:0:0/56
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  • 2001:559:c21b:1c00:0:0:0:0/56
  • 2001:559:c21b:1d00:0:0:0:0/56
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  • 2001:559:c21b:2100:0:0:0:0/56
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  • 2001:559:c21b:2500:0:0:0:0/56
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  • 2001:559:c21b:2800:0:0:0:0/56
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  • 2001:559:c21b:2a00:0:0:0:0/56
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  • 2001:559:c21b:2c00:0:0:0:0/56
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  • 2001:559:c21b:2f00:0:0:0:0/56
  • 2001:559:c21b:3000:0:0:0:0/56
  • 2001:559:c21b:3100:0:0:0:0/56
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  • 2001:559:c21b:3a00:0:0:0:0/56
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  • 2001:559:c21b:5000:0:0:0:0/56
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  • 2001:559:c21b:6000:0:0:0:0/56
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  • 2001:559:c21b:7000:0:0:0:0/56
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  • 2001:559:c21b:8000:0:0:0:0/56
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  • 2001:559:c21b:9100:0:0:0:0/56
  • 2001:559:c21b:9200:0:0:0:0/56
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  • 2001:559:c21b:9b00:0:0:0:0/56
  • 2001:559:c21b:9c00:0:0:0:0/56
  • 2001:559:c21b:9d00:0:0:0:0/56
  • 2001:559:c21b:9e00:0:0:0:0/56
  • 2001:559:c21b:9f00:0:0:0:0/56
  • 2001:559:c21b:a000:0:0:0:0/56
  • 2001:559:c21b:a100:0:0:0:0/56
  • 2001:559:c21b:a200:0:0:0:0/56
  • 2001:559:c21b:a300:0:0:0:0/56
  • 2001:559:c21b:a400:0:0:0:0/56
  • 2001:559:c21b:a500:0:0:0:0/56
  • 2001:559:c21b:a600:0:0:0:0/56
  • 2001:559:c21b:a700:0:0:0:0/56
  • 2001:559:c21b:a800:0:0:0:0/56
  • 2001:559:c21b:a900:0:0:0:0/56
  • 2001:559:c21b:aa00:0:0:0:0/56
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  • 2001:559:c21b:ac00:0:0:0:0/56
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  • 2001:559:c21b:af00:0:0:0:0/56
  • 2001:559:c21b:b000:0:0:0:0/56
  • 2001:559:c21b:b100:0:0:0:0/56
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  • 2001:559:c21b:b300:0:0:0:0/56
  • 2001:559:c21b:b400:0:0:0:0/56
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  • 2001:559:c21b:b800:0:0:0:0/56
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