Bulgaria (BG) Threat Intelligence

Bulgaria has 19,700 malicious IP addresses with 630,678 abuse reports. Top threat categories include suspicious activity, ssh bruteforce, severe abuse, generic bruteforce, moderate threat. Top attacking networks: Tamatiya EOOD (1,924 IPs), ColocaTel Inc. (1,873 IPs), Vivacom Bulgaria EAD (1,164 IPs). Data collected since 2023-04-08, last activity 2026-08-15.

Threat Assessment: Bulgaria shows substantial cyber threat activity, ranking among the top threat source countries worldwide. The dominant attack types are suspicious activity, ssh bruteforce, severe abuse. The majority of threats originate from networks operated by Tamatiya EOOD and ColocaTel Inc..