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
AS7018 ATT-INTERNET4
AT&T Enterprises, LLC
Page 198

Powered By:
BGP Active Prefixes API
  1. Home
  2. Asn Lookup
  3. As7018
  4. Prefixes
PrefixRange FromRange To
12.171.197.0/2412.171.197.012.171.197.255
12.171.198.0/2312.171.198.012.171.199.255
12.171.200.0/2112.171.200.012.171.207.255
12.171.208.0/2212.171.208.012.171.211.255
12.171.212.0/2312.171.212.012.171.213.255
12.171.215.0/2412.171.215.012.171.215.255
12.171.216.0/2112.171.216.012.171.223.255
12.171.224.0/2312.171.224.012.171.225.255
12.171.226.0/2412.171.226.012.171.226.255
12.171.236.0/2212.171.236.012.171.239.255
12.171.240.0/2212.171.240.012.171.243.255
12.171.248.0/2112.171.248.012.171.255.255
12.172.0.0/1912.172.0.012.172.31.255
12.172.32.0/2212.172.32.012.172.35.255
12.172.36.0/2312.172.36.012.172.37.255
Showing 2956 - 2970 of 8059 Results
1 ... 197198199 ... 538
  • 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