AS
AS209— CenturyLink / Lumen
US telecom — residential IPs occasionally used in credential stuffing
AS209LOW RISK
ASN Number
AS209
Organization / Owner
CenturyLink / Lumen
Network Operator
CenturyLink / Lumen
Risk Level
low
⚠️ Risk Assessment
US telecom — residential IPs occasionally used in credential stuffing
About AS209
CenturyLink / Lumen is the registered organization and owner of AS209, an Autonomous System Number used to identify and route their network on the internet. As the network operator, CenturyLink / Lumen announces the IP ranges listed below. This ASN has been flagged in our threat intelligence feeds.