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
AS20057 ATT-MOBILITY-LLC-AS20057
AT&T Enterprises, LLC
Page 90

Powered By:
BGP Active Prefixes API
  1. Home
  2. Asn Lookup
  3. As20057
  4. Prefixes
PrefixRange FromRange To
166.137.13.0/24166.137.13.0166.137.13.255
166.137.14.0/24166.137.14.0166.137.14.255
166.137.15.0/24166.137.15.0166.137.15.255
166.137.16.0/22166.137.16.0166.137.19.255
166.137.20.0/22166.137.20.0166.137.23.255
166.137.24.0/21166.137.24.0166.137.31.255
166.137.32.0/20166.137.32.0166.137.47.255
166.137.48.0/21166.137.48.0166.137.55.255
166.137.56.0/21166.137.56.0166.137.63.255
166.137.64.0/20166.137.64.0166.137.79.255
166.137.80.0/22166.137.80.0166.137.83.255
166.137.84.0/22166.137.84.0166.137.87.255
166.137.88.0/24166.137.88.0166.137.88.255
166.137.89.0/24166.137.89.0166.137.89.255
166.137.90.0/24166.137.90.0166.137.90.255
Showing 1336 - 1350 of 2128 Results
1 ... 899091 ... 142
  • 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