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 4

Powered By:
BGP Active Prefixes API
  1. Home
  2. Asn Lookup
  3. As20057
  4. Prefixes
PrefixRange FromRange To
12.72.160.0/1912.72.160.012.72.191.255
12.72.192.0/1912.72.192.012.72.223.255
12.72.224.0/2012.72.224.012.72.239.255
12.72.240.0/2112.72.240.012.72.247.255
12.72.248.0/2112.72.248.012.72.255.255
12.73.0.0/1912.73.0.012.73.31.255
12.73.32.0/1912.73.32.012.73.63.255
12.73.64.0/1812.73.64.012.73.127.255
66.102.186.0/2466.102.186.066.102.186.255
70.144.0.0/1870.144.0.070.144.63.255
107.72.96.0/24107.72.96.0107.72.96.255
107.72.97.0/24107.72.97.0107.72.97.255
107.72.162.0/24107.72.162.0107.72.162.255
107.72.163.0/24107.72.163.0107.72.163.255
107.72.164.0/24107.72.164.0107.72.164.255
Showing 46 - 60 of 2154 Results
12345 ... 144
  • 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