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
AS26211 PROOFPOINT-ASN-US-WEST
Proofpoint, Inc.
Page 3

Powered By:
BGP Active Prefixes API
  1. Home
  2. Asn Lookup
  3. As26211
  4. Prefixes
PrefixRange FromRange To
205.220.166.0/24205.220.166.0205.220.166.255
205.220.167.0/24205.220.167.0205.220.167.255
205.220.168.0/24205.220.168.0205.220.168.255
205.220.169.0/24205.220.169.0205.220.169.255
205.220.170.0/24205.220.170.0205.220.170.255
205.220.171.0/24205.220.171.0205.220.171.255
205.220.186.0/24205.220.186.0205.220.186.255
205.220.190.0/24205.220.190.0205.220.190.255
205.220.191.0/24205.220.191.0205.220.191.255
208.56.8.0/24208.56.8.0208.56.8.255
208.56.9.0/24208.56.9.0208.56.9.255
208.56.10.0/24208.56.10.0208.56.10.255
208.56.11.0/24208.56.11.0208.56.11.255
208.56.16.0/24208.56.16.0208.56.16.255
208.84.65.0/24208.84.65.0208.84.65.255
Showing 31 - 45 of 48 Results
1234
  • 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