BigDataCloud
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
BigDataCloud LogoBigDataCloud Logo
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
Sign In

ACTIVE IPV6 PREFIXES
AS1239 COGENT-1239
Cogent Communications, LLC
Page 108

Powered By:
BGP Active Prefixes API
  1. Home
  2. Asn Lookup
  3. As1239
  4. Prefixes V6
PrefixRange FromRange To
2001:978:2c80::/412001:978:2c80::2001:978:2cff:ffff:ffff:ffff:ffff:ffff
2001:978:2d00::/402001:978:2d00::2001:978:2dff:ffff:ffff:ffff:ffff:ffff
2001:978:2e00::/392001:978:2e00::2001:978:2fff:ffff:ffff:ffff:ffff:ffff
2001:978:3000:1::/642001:978:3000:1::2001:978:3000:1:ffff:ffff:ffff:ffff
2001:978:3000:2::/632001:978:3000:2::2001:978:3000:3:ffff:ffff:ffff:ffff
2001:978:3000:4::/622001:978:3000:4::2001:978:3000:7:ffff:ffff:ffff:ffff
2001:978:3000:8::/612001:978:3000:8::2001:978:3000:f:ffff:ffff:ffff:ffff
2001:978:3000:10::/602001:978:3000:10::2001:978:3000:1f:ffff:ffff:ffff:ffff
2001:978:3000:20::/592001:978:3000:20::2001:978:3000:3f:ffff:ffff:ffff:ffff
2001:978:3000:40::/582001:978:3000:40::2001:978:3000:7f:ffff:ffff:ffff:ffff
2001:978:3000:80::/572001:978:3000:80::2001:978:3000:ff:ffff:ffff:ffff:ffff
2001:978:3000:100::/562001:978:3000:100::2001:978:3000:1ff:ffff:ffff:ffff:ffff
2001:978:3000:200::/552001:978:3000:200::2001:978:3000:3ff:ffff:ffff:ffff:ffff
2001:978:3000:400::/542001:978:3000:400::2001:978:3000:7ff:ffff:ffff:ffff:ffff
2001:978:3000:800::/532001:978:3000:800::2001:978:3000:fff:ffff:ffff:ffff:ffff
Showing 1606 - 1620 of 2176 Results
1 ... 107108109 ... 146
  • Packages
  • IP Geolocation
  • Reverse Geocoding
  • Phone & Email Verification
  • Network Engineering
  • Free API
  • Tools
  • What is my IP?
  • Update My Location
  • 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
  • Developers
  • Getting started
  • Support Articles
  • Blog
  • Company
  • About Us
  • Contact Us
  • Privacy Policy
  • Terms and Conditions
  • Free Mobile App IP Tools for Network Insights
  • Download BigDataCloud iOS App
  • Download BigDataCloud Android App
Copyright © 2025 — BigDataCloud Pty Ltd