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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
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ACTIVE IPV4 PREFIXES
AS30133 ISC-F-AS
Internet Systems Consortium, Inc.

Powered By:
BGP Active Prefixes API
  1. Home
  2. Asn Lookup
  3. As30133
  4. Prefixes
PrefixRange FromRange To
103.11.221.0/24103.11.221.0103.11.221.255
192.158.250.0/24192.158.250.0192.158.250.255
192.158.251.0/24192.158.251.0192.158.251.255
192.228.80.0/24192.228.80.0192.228.80.255
192.228.81.0/24192.228.81.0192.228.81.255
192.228.82.0/24192.228.82.0192.228.82.255
192.228.83.0/24192.228.83.0192.228.83.255
192.228.84.0/24192.228.84.0192.228.84.255
192.228.85.0/24192.228.85.0192.228.85.255
192.228.87.0/24192.228.87.0192.228.87.255
192.228.92.0/24192.228.92.0192.228.92.255
199.6.3.0/24199.6.3.0199.6.3.255
199.6.4.0/24199.6.4.0199.6.4.255
199.6.6.0/24199.6.6.0199.6.6.255
199.6.7.0/24199.6.7.0199.6.7.255
Showing 1 - 15 of 43 Results
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