Cuba (CU) Threat Intelligence

Cuba has 167 malicious IP addresses with 4,001 abuse reports. Top threat categories include tcp scan, high threat, suspicious activity, malware distribution, intrusion attempt. Top attacking networks: Empresa de Telecomunicaciones de Cuba, S.A. (133 IPs), GSL Networks Pty LTD (16 IPs), M247 Europe SRL (15 IPs). Data collected since 2025-10-13, last activity 2026-10-12.

Threat Assessment: Cuba has a relatively low level of observed cyber threat activity. The dominant attack types are tcp scan, high threat, suspicious activity. The majority of threats originate from networks operated by Empresa de Telecomunicaciones de Cuba, S.A. and GSL Networks Pty LTD.