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
AS21687 AS21687
Crown Castle Fiber LLC

Powered By:
BGP Active Prefixes API
  1. Home
  2. Asn Lookup
  3. As21687
  4. Prefixes V6
PrefixRange FromRange To
2605:a900:3000::54/1282605:a900:3000::542605:a900:3000::54
2607:f518:1:203::2/1282607:f518:1:203::22607:f518:1:203::2
2607:f518:1:203::3/1282607:f518:1:203::32607:f518:1:203::3
2607:f7a8::/1282607:f7a8::2607:f7a8::
2607:f7a8::1/1282607:f7a8::12607:f7a8::1
2607:f7a8::2/1272607:f7a8::22607:f7a8::3
2607:f7a8::4/1262607:f7a8::42607:f7a8::7
2607:f7a8::8/1252607:f7a8::82607:f7a8::f
2607:f7a8::10/1242607:f7a8::102607:f7a8::1f
2607:f7a8::20/1232607:f7a8::202607:f7a8::3f
2607:f7a8::40/1222607:f7a8::402607:f7a8::7f
2607:f7a8::80/1212607:f7a8::802607:f7a8::ff
2607:f7a8::100/1202607:f7a8::1002607:f7a8::1ff
2607:f7a8::200/1192607:f7a8::2002607:f7a8::3ff
2607:f7a8::400/1182607:f7a8::4002607:f7a8::7ff
Showing 1 - 15 of 185 Results
12345 ... 13
  • 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