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
AS637 DNIC-ASBLK-00616-00665
United States Department of Defense (DoD)
Page 3

Powered By:
BGP Active Prefixes API
  1. Home
  2. Asn Lookup
  3. As637
  4. Prefixes
PrefixRange FromRange To
137.234.208.0/24137.234.208.0137.234.208.255
137.234.212.0/24137.234.212.0137.234.212.255
137.234.244.0/24137.234.244.0137.234.244.255
137.234.249.0/24137.234.249.0137.234.249.255
137.235.4.0/24137.235.4.0137.235.4.255
137.235.126.0/23137.235.126.0137.235.127.255
137.235.128.0/23137.235.128.0137.235.129.255
137.235.130.0/24137.235.130.0137.235.130.255
137.235.131.0/24137.235.131.0137.235.131.255
137.235.133.0/24137.235.133.0137.235.133.255
137.235.141.0/24137.235.141.0137.235.141.255
137.235.148.0/24137.235.148.0137.235.148.255
137.235.172.0/24137.235.172.0137.235.172.255
137.235.190.0/24137.235.190.0137.235.190.255
137.235.200.0/24137.235.200.0137.235.200.255
Showing 31 - 45 of 631 Results
12345 ... 43
  • 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