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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

ACTIVE IPV4 PREFIXES
AS13979 ATT-IPFR
AT&T Enterprises, LLC

Powered By:
BGP Active Prefixes API
  1. Home
  2. Asn Lookup
  3. As13979
  4. Prefixes
PrefixRange FromRange To
15.0.65.0/2415.0.65.015.0.65.255
15.0.66.0/2315.0.66.015.0.67.255
15.0.68.0/2215.0.68.015.0.71.255
15.0.72.0/2115.0.72.015.0.79.255
15.0.80.0/2015.0.80.015.0.95.255
15.0.96.0/2115.0.96.015.0.103.255
15.4.64.0/1815.4.64.015.4.127.255
15.8.64.0/1815.8.64.015.8.127.255
15.12.64.0/2115.12.64.015.12.71.255
15.12.76.0/2215.12.76.015.12.79.255
15.12.80.0/2015.12.80.015.12.95.255
15.12.96.0/1915.12.96.015.12.127.255
15.98.64.0/1815.98.64.015.98.127.255
55.22.84.0/2455.22.84.055.22.84.255
55.22.86.0/2455.22.86.055.22.86.255
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