AS5483 — Magyar Telekom Plc. Threat Intelligence

Network Threat Summary

AS5483 (Magyar Telekom Plc.) has 130,322 malicious IP addresses with 995,330 abuse reports across 2 countries. First activity recorded 2022-08-22, most recent activity 2026-10-04.

Threat Profile: The primary attack categories observed from this network are professional threat, reconnaissance, reputation low. This autonomous system is among the most prolific threat sources globally, with an exceptionally high concentration of malicious IP addresses. Affected countries include HU, RO.

Risk Assessment: CRITICAL - This autonomous system is a major source of malicious activity, ranking in the top 1% of threat networks globally. Consider blocking the entire ASN or implementing strict rate limiting.

Top Attack Categories

• Professional Threat 59,886 reports
• Reconnaissance 12,763 reports
• Reputation Low 3,144 reports
• Aggregated Threat 1,636 reports
• Malware Infrastructure 1,438 reports

Top Affected Countries

• HU 162,657 reports
• RO 3 reports

Most Reported IPs

• 84.1.34.242 797 reports
• 37.76.125.1 741 reports
• 188.36.7.196 687 reports
• 79.121.102.227 546 reports
• 84.3.57.206 395 reports

Lookup an IP or Network

Check any IP address for threat intelligence or browse other ASNs.

Access ASN Intelligence via API

Integrate AS5483 threat data into your security stack with our REST API.

See how we classify and verify threats →