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API Packages
  • IP Geolocation
  • Reverse Geocoding
  • Phone & Email Verification
  • Network Engineering
  • Free API
Tools
  • What is my IP?
  • IP Lookup
  • ASN Lookup
  • Network Lookup
Insights
  • Daily IP Geolocation Accuracy Report
  • ASN Rank by IPv4 space
  • Tor Exit Nodes
  • Bogon Routes
  • IPv4 Address Space Report
  • IPv6 Address Space Report
Resources
  • Getting Started
  • Support Articles
  • Blog
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ACTIVE IPV6 PREFIXES
AS174 COGENT-174
Cogent Communications, LLC

Powered By:
BGP Active Prefixes API
  1. Home
  2. Asn Lookup
  3. As174
  4. Prefixes V6
PrefixRange FromRange To
2001:550::/482001:550::2001:550:0:ffff:ffff:ffff:ffff:ffff
2001:550:1::/612001:550:1::2001:550:1:7:ffff:ffff:ffff:ffff
2001:550:1:8::/622001:550:1:8::2001:550:1:b:ffff:ffff:ffff:ffff
2001:550:1:c::/642001:550:1:c::2001:550:1:c:ffff:ffff:ffff:ffff
2001:550:1:d::/642001:550:1:d::2001:550:1:d:ffff:ffff:ffff:ffff
2001:550:1:e::/632001:550:1:e::2001:550:1:f:ffff:ffff:ffff:ffff
2001:550:1:10::/602001:550:1:10::2001:550:1:1f:ffff:ffff:ffff:ffff
2001:550:1:20::/592001:550:1:20::2001:550:1:3f:ffff:ffff:ffff:ffff
2001:550:1:40::/582001:550:1:40::2001:550:1:7f:ffff:ffff:ffff:ffff
2001:550:1:80::/572001:550:1:80::2001:550:1:ff:ffff:ffff:ffff:ffff
2001:550:1:100::/562001:550:1:100::2001:550:1:1ff:ffff:ffff:ffff:ffff
2001:550:1:200::/562001:550:1:200::2001:550:1:2ff:ffff:ffff:ffff:ffff
2001:550:1:300::/642001:550:1:300::2001:550:1:300:ffff:ffff:ffff:ffff
2001:550:1:301::/642001:550:1:301::2001:550:1:301:ffff:ffff:ffff:ffff
2001:550:1:302::/632001:550:1:302::2001:550:1:303:ffff:ffff:ffff:ffff
Showing 1 - 15 of 4510 Results
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