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
AS33666 CMCS
Comcast Cable Communications, LLC

Powered By:
BGP Active Prefixes API
  1. Home
  2. Asn Lookup
  3. As33666
  4. Prefixes V6
PrefixRange FromRange To
2001:558:240::/442001:558:240::2001:558:24f:ffff:ffff:ffff:ffff:ffff
2001:558:5012::/482001:558:5012::2001:558:5012:ffff:ffff:ffff:ffff:ffff
2001:558:6024::/482001:558:6024::2001:558:6024:ffff:ffff:ffff:ffff:ffff
2001:558:fe28::/482001:558:fe28::2001:558:fe28:ffff:ffff:ffff:ffff:ffff
2001:559:195::/482001:559:195::2001:559:195:ffff:ffff:ffff:ffff:ffff
2001:559:233::/482001:559:233::2001:559:233:ffff:ffff:ffff:ffff:ffff
2001:559:c507::/482001:559:c507::2001:559:c507:ffff:ffff:ffff:ffff:ffff
2601:4c0::/262601:4c0::2601:4ff:ffff:ffff:ffff:ffff:ffff:ffff
2603:24c0::/262603:24c0::2603:24ff:ffff:ffff:ffff:ffff:ffff:ffff
2603:301c::/322603:301c::2603:301c:ffff:ffff:ffff:ffff:ffff:ffff
Showing 1 - 10 of 10 Results
1
  • 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