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
AS721 DNIC-ASBLK-00721-00726
United States Department of Defense (DoD)
Page 57

Powered By:
BGP Active Prefixes API
  1. Home
  2. Asn Lookup
  3. As721
  4. Prefixes
PrefixRange FromRange To
131.87.56.0/21131.87.56.0131.87.63.255
131.87.64.0/22131.87.64.0131.87.67.255
131.87.69.0/24131.87.69.0131.87.69.255
131.87.70.0/23131.87.70.0131.87.71.255
131.87.72.0/21131.87.72.0131.87.79.255
131.87.80.0/21131.87.80.0131.87.87.255
131.87.88.0/22131.87.88.0131.87.91.255
131.87.92.0/24131.87.92.0131.87.92.255
131.87.94.0/23131.87.94.0131.87.95.255
131.87.96.0/23131.87.96.0131.87.97.255
131.87.114.0/23131.87.114.0131.87.115.255
131.87.116.0/22131.87.116.0131.87.119.255
131.87.120.0/21131.87.120.0131.87.127.255
131.87.128.0/18131.87.128.0131.87.191.255
131.87.192.0/21131.87.192.0131.87.199.255
Showing 841 - 855 of 5392 Results
1 ... 565758 ... 360
  • 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