Recommended: Rate limit

190.89.52.251

Name: 190.89.52.251 — threat profile
Creator: BoarNet
License: https://creativecommons.org/licenses/by/4.0/
Keywords: category:service-probe, probe, probe-family:syn-only, probe-family:unknown, smb

PTR…

AS270356·CYANET TELECOM LTDA·BR

Total sightings: 33,316
Core / Mesh / Edge: 33316 / 0 / 0
First seen: 2026-05-14
Last seen: 2026-05-15

Behavioral tags

category:service-probeprobeprobe-family:syn-onlyprobe-family:unknownsmb

Probed ports

:445

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BoarNet is a passive sensor fleet; these observations came from honeypot and edge telemetry. Absence of sightings is not evidence of safety.