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API Packages
  • IP Geolocation
  • Reverse Geocoding
  • Phone & Email Verification
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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
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ACTIVE IPV4 PREFIXES
AS3527 NIH-NET
National Institutes of Health
Page 3

Powered By:
BGP Active Prefixes API
  1. Home
  2. Asn Lookup
  3. As3527
  4. Prefixes
PrefixRange FromRange To
165.112.36.0/22165.112.36.0165.112.39.255
165.112.40.0/21165.112.40.0165.112.47.255
165.112.48.0/20165.112.48.0165.112.63.255
165.112.64.0/18165.112.64.0165.112.127.255
165.112.128.0/21165.112.128.0165.112.135.255
165.112.136.0/22165.112.136.0165.112.139.255
165.112.141.0/24165.112.141.0165.112.141.255
165.112.142.0/23165.112.142.0165.112.143.255
165.112.144.0/20165.112.144.0165.112.159.255
165.112.160.0/19165.112.160.0165.112.191.255
165.112.192.0/18165.112.192.0165.112.255.255
192.231.145.0/24192.231.145.0192.231.145.255
192.231.146.0/24192.231.146.0192.231.146.255
192.231.147.0/24192.231.147.0192.231.147.255
Showing 31 - 44 of 44 Results
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