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
AS17621 CNCGROUP-SH
China Unicom Shanghai network
Page 20

Powered By:
BGP Active Prefixes API
  1. Home
  2. Asn Lookup
  3. As17621
  4. Prefixes
PrefixRange FromRange To
140.206.0.0/19140.206.0.0140.206.31.255
140.206.32.0/20140.206.32.0140.206.47.255
140.206.48.0/22140.206.48.0140.206.51.255
140.206.52.0/23140.206.52.0140.206.53.255
140.206.54.0/24140.206.54.0140.206.54.255
140.206.55.0/24140.206.55.0140.206.55.255
140.206.56.0/21140.206.56.0140.206.63.255
140.206.64.0/19140.206.64.0140.206.95.255
140.206.96.0/19140.206.96.0140.206.127.255
140.206.128.0/19140.206.128.0140.206.159.255
140.206.168.0/21140.206.168.0140.206.175.255
140.206.176.0/20140.206.176.0140.206.191.255
140.206.192.0/21140.206.192.0140.206.199.255
140.206.205.0/24140.206.205.0140.206.205.255
140.206.206.0/24140.206.206.0140.206.206.255
Showing 286 - 300 of 614 Results
1 ... 192021 ... 41
  • 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