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 IPV4 PREFIXES
AS2856 BT-UK-AS
British Telecommunications PLC
Page 24

Powered By:
BGP Active Prefixes API
  1. Home
  2. Asn Lookup
  3. As2856
  4. Prefixes
PrefixRange FromRange To
193.113.0.0/16193.113.0.0193.113.255.255
193.138.107.0/24193.138.107.0193.138.107.255
193.187.140.0/22193.187.140.0193.187.143.255
193.195.138.0/24193.195.138.0193.195.138.255
194.32.20.0/22194.32.20.0194.32.23.255
194.32.29.0/24194.32.29.0194.32.29.255
194.32.31.0/24194.32.31.0194.32.31.255
194.36.68.0/24194.36.68.0194.36.68.255
194.36.135.0/24194.36.135.0194.36.135.255
194.59.188.0/24194.59.188.0194.59.188.255
194.60.136.0/24194.60.136.0194.60.136.255
194.60.137.0/24194.60.137.0194.60.137.255
194.60.138.0/24194.60.138.0194.60.138.255
194.60.139.0/24194.60.139.0194.60.139.255
194.70.94.0/24194.70.94.0194.70.94.255
Showing 346 - 360 of 482 Results
1 ... 232425 ... 33
  • 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