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
AS33194 CAS-AUTONOMOUS-SYSTEM
Chemical Abstracts Service
Page 2

Powered By:
BGP Active Prefixes API
  1. Home
  2. Asn Lookup
  3. As33194
  4. Prefixes
PrefixRange FromRange To
134.243.86.0/24134.243.86.0134.243.86.255
134.243.87.0/24134.243.87.0134.243.87.255
134.243.88.0/23134.243.88.0134.243.89.255
134.243.90.0/24134.243.90.0134.243.90.255
134.243.91.0/24134.243.91.0134.243.91.255
134.243.92.0/22134.243.92.0134.243.95.255
134.243.96.0/19134.243.96.0134.243.127.255
134.243.128.0/18134.243.128.0134.243.191.255
134.243.192.0/19134.243.192.0134.243.223.255
134.243.224.0/20134.243.224.0134.243.239.255
134.243.240.0/21134.243.240.0134.243.247.255
134.243.248.0/22134.243.248.0134.243.251.255
134.243.252.0/24134.243.252.0134.243.252.255
134.243.253.0/24134.243.253.0134.243.253.255
134.243.254.0/24134.243.254.0134.243.254.255
Showing 16 - 30 of 31 Results
123
  • 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