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

ACTIVE IPV4 PREFIXES
AS321 DNIC-ASBLK-00306-00371
DoD Network Information Center
Page 3

Powered By:
BGP Active Prefixes API
  1. Home
  2. Asn Lookup
  3. As321
  4. Prefixes
PrefixRange FromRange To
55.24.231.0/2455.24.231.055.24.231.255
55.24.232.0/2455.24.232.055.24.232.255
55.24.233.0/2455.24.233.055.24.233.255
55.24.234.0/2455.24.234.055.24.234.255
55.24.235.0/2455.24.235.055.24.235.255
55.24.236.0/2455.24.236.055.24.236.255
55.24.237.0/2455.24.237.055.24.237.255
55.24.238.0/2355.24.238.055.24.239.255
55.24.240.0/2155.24.240.055.24.247.255
55.24.248.0/2355.24.248.055.24.249.255
55.24.250.0/2455.24.250.055.24.250.255
55.24.251.0/2455.24.251.055.24.251.255
55.24.252.0/2255.24.252.055.24.255.255
139.241.3.0/24139.241.3.0139.241.3.255
139.241.58.0/24139.241.58.0139.241.58.255
Showing 31 - 45 of 46 Results
1234
  • 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