IP subnet details

2001:550:9b00::/56

AS174  — Cogent Communications

Summary

Country
US United States
Domain cogentco.com
Size 4,722,366,482,869,645,000,000
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 2001:550:9b00::/56 subnet

  • 2001:550:9b00:0:0:0:0:0/64
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  • 2001:550:9b00:a8:0:0:0:0/64
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