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
AS18177 NCKU-TW
National Cheng Kung University 1, Ta-Hsueh Road,..
Page 2

Powered By:
BGP Active Prefixes API
  1. Home
  2. Asn Lookup
  3. As18177
  4. Prefixes
PrefixRange FromRange To
192.192.197.0/24192.192.197.0192.192.197.255
192.192.198.0/23192.192.198.0192.192.199.255
203.64.18.0/23203.64.18.0203.64.19.255
203.64.20.0/23203.64.20.0203.64.21.255
203.64.53.0/24203.64.53.0203.64.53.255
203.64.230.0/23203.64.230.0203.64.231.255
203.64.232.0/22203.64.232.0203.64.235.255
203.64.236.0/23203.64.236.0203.64.237.255
203.68.23.0/24203.68.23.0203.68.23.255
203.68.26.0/23203.68.26.0203.68.27.255
203.68.74.0/24203.68.74.0203.68.74.255
203.68.102.0/24203.68.102.0203.68.102.255
203.68.156.0/22203.68.156.0203.68.159.255
203.68.160.0/22203.68.160.0203.68.163.255
203.68.164.0/24203.68.164.0203.68.164.255
Showing 16 - 30 of 98 Results
1234567
  • 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