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
AS21508 COMCAST-21508
Comcast Cable Communications, LLC
Page 3

Powered By:
BGP Active Prefixes API
  1. Home
  2. Asn Lookup
  3. As21508
  4. Prefixes V6
PrefixRange FromRange To
2001:559:804c::/482001:559:804c::2001:559:804c:ffff:ffff:ffff:ffff:ffff
2001:559:81bf::/482001:559:81bf::2001:559:81bf:ffff:ffff:ffff:ffff:ffff
2001:559:81d7::/482001:559:81d7::2001:559:81d7:ffff:ffff:ffff:ffff:ffff
2001:559:81d8::/482001:559:81d8::2001:559:81d8:ffff:ffff:ffff:ffff:ffff
2001:559:8201::/482001:559:8201::2001:559:8201:ffff:ffff:ffff:ffff:ffff
2001:559:82fd::/482001:559:82fd::2001:559:82fd:ffff:ffff:ffff:ffff:ffff
2001:559:833e::/482001:559:833e::2001:559:833e:ffff:ffff:ffff:ffff:ffff
2001:559:8416::/482001:559:8416::2001:559:8416:ffff:ffff:ffff:ffff:ffff
2001:559:841c::/482001:559:841c::2001:559:841c:ffff:ffff:ffff:ffff:ffff
2001:559:8445::/482001:559:8445::2001:559:8445:ffff:ffff:ffff:ffff:ffff
2001:559:84a7::/482001:559:84a7::2001:559:84a7:ffff:ffff:ffff:ffff:ffff
2001:559:8535::/482001:559:8535::2001:559:8535:ffff:ffff:ffff:ffff:ffff
2001:559:85c1::/482001:559:85c1::2001:559:85c1:ffff:ffff:ffff:ffff:ffff
2001:559:85ff::/482001:559:85ff::2001:559:85ff:ffff:ffff:ffff:ffff:ffff
2001:559:8604::/482001:559:8604::2001:559:8604:ffff:ffff:ffff:ffff:ffff
Showing 31 - 45 of 76 Results
123456
  • 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