89.181.182.253

Activity Trending Down This IP hasn't received reports recently, which causes the score to decay.
Abuse Confidence Score
35% Elevated
8 reports
7 reporters · latest 1 week ago
ISP
NOS COMUNICACOES S.A.
Usage Type
Fixed Line ISP
ASN
AS2860
Hostname(s)
89-181-182-253.net.novis.pt
Domain Name
nos.pt
Country
🇵🇹 Portugal
City
Calendario, Braga
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Abuse Reports

Total reports
8 from 7 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇺🇸 United States of America 4 🇧🇷 Brazil 1 🇪🇸 Spain 1
Most common categories Port Scan 5 Fraud VoIP 3 Brute-Force 3 Hacking 1 Web App Attack 1
Old reports The most recent abuse report for this IP address is from . It is possible that this IP is no longer involved in abusive activities.
Reporter IoA Timestamp (UTC) Comment Categories
🇺🇸 NetGuard
Web App Attack
🇧🇷 ICS Labs
ICS Labs threat intelligence (ICS Feeds): Brute-Force, Exploited Host. Last observed 2026-10-29 UTC.
Brute-Force Exploited Host
🇺🇸 ShadowWhisperer
SIP port scan / probe. OPTIONS probe ua=
Port Scan Fraud VoIP
🇮🇹 Francesco Ippoliti
[Oct 29 05:47:35] NOTICE[283380] res_pjsip/pjsip_distributor.c: Request 'OPTIONS' from '<sip:1@1>' failed for '89.181.182.253:57172' (callid: 1) - No matching endpoint found ...
Brute-Force Port Scan
🇺🇸 ShadowWhisperer
SIP port scan / probe. OPTIONS probe ua=
Port Scan Fraud VoIP
Anonymous
Port Scan
🇫🇷 uthul
T-Pot honeypot: 1 hits on ports [5060] (automated)
Port Scan Hacking
🇪🇸 raiolanetworks.com
Honeypot detection: SIP/VoIP fraud. 2 events observed. Reported automatically from a honeypot sensor.
Fraud VoIP Brute-Force

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