AS13335 Cloudflare, Inc.
A network in Canada. Here are the size of its IP ranges and the data used for visitor checks.
Visitor check data
- Network type
- Data center · Cloudflare
- Known VPN servers
- None
- Tor exit nodes
- None
Visitors from IPs in this network are more likely to be servers, VPNs or proxies than people on home or mobile lines. How checks work
Addresses by country
Canada801,053 addresses
United States146,774 addresses
United Kingdom78,210 addresses
Japan31,234 addresses
Germany28,919 addressesLargest IPv4 ranges
Up to 20, largest first (630 in total).
104.16.0.0 ~ 104.20.63.255
104.24.128.0 ~ 104.26.15.255
172.64.240.0 ~ 172.66.3.255
104.28.0.0/16
172.67.64.0 ~ 172.68.4.255
152.114.0.0 ~ 152.114.191.255
104.23.206.0 ~ 104.24.95.255
104.21.0.0/17
104.27.0.0/17
104.29.124.0 ~ 104.29.207.255
162.159.0.0 ~ 162.159.79.255
150.48.128.0/18
204.195.192.0/18
172.66.128.0 ~ 172.66.177.255
104.21.192.0 ~ 104.21.239.255
104.30.0.0 ~ 104.30.33.255
162.159.128.0 ~ 162.159.160.255
104.30.160.0/19
172.64.32.0/19
162.158.99.0 ~ 162.158.127.255
Data: DB-IP (CC BY 4.0), public VPN server list, Tor Project exit list · as of 2026-10-12