Report for IP: 81.19.216.79

Threat LevelCRITICAL72/1002 rule types across 2 attack categories
3 incidents on record · 2 rule types · active attacker + blocklisted · persistent 28-day campaign · last seen 23d ago
PTR 81-19-216-79.infrawat.ch
Org / ASN Infrawatch Limited
Country 🇳🇱 The Netherlands
City Amsterdam, North Holland
Timezone Europe/Amsterdam

Attack Analysis

🇳🇱 Netherlands · Amsterdam · 25369 · Hydra Communications LTD
IDS: Blocklist — Dshield
This IP was reported to the DShield community blocklist by multiple independent security sensors worldwide. DShield aggregates firewall logs from thousands of contributors; IPs on this list are confirmed active attackers observed across many networks.
Suricata IDS Alert
Suricata intrusion detection flagged this IP for malicious network behaviour — including port scanning, exploit attempts, botnet activity, or known attack signatures. The specific signature is shown in the report list below.

Reports (3)

Date Severity Description
9 Jul 2026 - 07:33 high IDS: Suricata alert — Honeypot: probe to closed SSH port 22
11 Jun 2026 - 03:38 high IDS: Blocklist — Dshield listed IP — ET DROP Dshield Block Listed Source group 1
11 Jun 2026 - 03:38 high IDS: Blocklist — Dshield listed IP