Public threat report powered by InfinitSec honeypot and firewall sensors. Compare community reports on AbuseIPDB or sign in for full pivot tools (ranges, ASN, country, raw evidence).

85/ 100

Critical Risk

🇳🇱 IP Report: 81.19.216.123

10 events · 9 firewall · 1 honeypot · Confidence 50%

Country🇳🇱 NL

ISP / ASN—

CityAmsterdam

First SeenMay 18, 2026

Last SeenOct 18, 2026, 10:28 AM

/24 Range 81.19.216.0/24

Attack Categories

port_scanhoneypot_interaction

Targeted Ports

2078 ×12222 ×16015 ×16556 ×18767 ×19443 ×19987 ×111740 ×1

Event Types

closed_port_probe ×9honeypot_interaction ×1

View on AbuseIPDB ↗ Full analysis in dashboard

Recent Security Events

Time	Source	Type	Proto	Port
Oct 18, 2026, 10:28 AM	UFW	closed_port_probe	TCP	6015
Oct 11, 2026, 12:14 AM	UFW	closed_port_probe	TCP	11740
Sep 24, 2026, 5:16 PM	UFW	closed_port_probe	TCP	9987
Sep 24, 2026, 4:26 PM	UFW	closed_port_probe	TCP	8767
Sep 24, 2026, 10:26 AM	UFW	closed_port_probe	TCP	6556
Aug 13, 2026, 12:08 AM	other	honeypot_interaction	TCP	2222
Jul 17, 2026, 7:54 AM	UFW	closed_port_probe	TCP	57935
Jun 27, 2026, 7:53 AM	UFW	closed_port_probe	TCP	58000
Jun 27, 2026, 7:42 AM	UFW	closed_port_probe	TCP	9443
May 18, 2026, 1:10 AM	UFW	closed_port_probe	TCP	2078