Report for IP: 151.243.11.20

Threat LevelCRITICAL72/1002 rule types across 2 attack categories
6 incidents on record · 2 rule types · active attacker + blocklisted · last seen 32d ago
PTR N/A
Org / ASN Private Customer
Country 🇩🇪 Germany
City Frankfurt am Main, Hesse
Timezone Europe/Berlin

Attack Analysis

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.
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.

Reports (6)

Date Severity Description
29 Aug 2026 - 01:25 medium IDS: Suricata alert — GPL SNMP public access udp
29 Aug 2026 - 00:37 high IDS: Blocklist — Dshield listed IP
29 Aug 2026 - 00:37 high IDS: Blocklist — Dshield listed IP — ET DROP Dshield Block Listed Source group 1
28 Aug 2026 - 15:55 high IDS: Blocklist — Dshield listed IP
28 Aug 2026 - 15:21 medium IDS: Suricata alert — GPL RPC xdmcp info query
28 Aug 2026 - 13:43 high IDS: Suricata alert — GPL RPC portmap listing UDP 111