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
AS4538 ERX-CERNET-BKB
China Education and Research Network Center Tsin..
Page 369

Powered By:
BGP Active Prefixes API
  1. Home
  2. Asn Lookup
  3. As4538
  4. Prefixes
PrefixRange FromRange To
211.70.200.0/21211.70.200.0211.70.207.255
211.70.208.0/20211.70.208.0211.70.223.255
211.70.224.0/21211.70.224.0211.70.231.255
211.70.232.0/23211.70.232.0211.70.233.255
211.70.234.0/24211.70.234.0211.70.234.255
211.70.235.0/24211.70.235.0211.70.235.255
211.70.236.0/22211.70.236.0211.70.239.255
211.70.240.0/21211.70.240.0211.70.247.255
211.70.248.0/21211.70.248.0211.70.255.255
211.71.0.0/22211.71.0.0211.71.3.255
211.71.4.0/24211.71.4.0211.71.4.255
211.71.5.0/24211.71.5.0211.71.5.255
211.71.6.0/23211.71.6.0211.71.7.255
211.71.8.0/22211.71.8.0211.71.11.255
211.71.12.0/23211.71.12.0211.71.13.255
Showing 5521 - 5535 of 7912 Results
1 ... 368369370 ... 528
  • 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