AS3561 CenturyLink Communications, LLC
A network in United States. Here are the size of its IP ranges and the data used for visitor checks.
Visitor check data
- Network type
- Data center · Centurylink-Legacy-Savvis - Savvis, Us
- 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
United States6,179,727 addresses
United Kingdom68,985 addresses
Canada35,832 addresses
Australia29,776 addresses
Singapore16,816 addressesLargest IPv4 ranges
Up to 20, largest first (482 in total).
208.144.236.0 ~ 208.150.77.255
206.99.128.0 ~ 206.103.207.255
216.88.163.0 ~ 216.91.255.255
208.133.36.0 ~ 208.135.247.255
207.0.0.0 ~ 207.2.95.255
206.25.140.0 ~ 206.27.161.255
64.242.44.0 ~ 64.243.255.255
208.172.0.0 ~ 208.173.191.255
208.150.79.0 ~ 208.151.255.255
208.158.86.0 ~ 208.159.255.255
208.169.96.0 ~ 208.170.255.255
208.136.103.0 ~ 208.137.255.255
208.174.0.0 ~ 208.175.127.255
205.216.113.0 ~ 205.217.223.255
204.70.0.0 ~ 204.71.87.255
205.218.0.0 ~ 205.219.70.255
66.100.216.0 ~ 66.101.255.255
208.130.104.0 ~ 208.131.127.255
167.215.0.0/16
205.136.0.0/16
Data: DB-IP (CC BY 4.0), public VPN server list, Tor Project exit list · as of 2026-10-12