171.244.81.3

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse confidence score ?
15% Caution
12 reports
9 reporters ยท latest 3 days ago
ISP Viettel Group
Usage Type Fixed Line ISP
ASN AS7552
Hostname(s) dynamic-ip-adsl.viettel.vn
Domain Name viettel.com.vn
Country ๐Ÿ‡ป๐Ÿ‡ณ Viet Nam
City Bao Loc, Lam Dong

ISP, Usage Type, and Location provided by IPInfo. Updated weekly.

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IP Abuse Reports for 171.244.81.3

This IP address has been reported a total of 12 times from 9 distinct sources. 171.244.81.3 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: United States of America with 2 reports; Indonesia with 1 report. The most common categories in these recent reports were: Port Scan 3 times; Hacking 1 time; Brute-Force 1 time.

Reporter IoA Timestamp (UTC) Comment Categories
๐Ÿ‡ฎ๐Ÿ‡ฉ FallingGong2833
tcp/445
Port Scan
๐Ÿ‡บ๐Ÿ‡ธ Cyber Crusader
Hundreds of Attempts (at least) to Connect to and Access Firewall Ports
Port Scan Hacking Brute-Force
๐Ÿ‡บ๐Ÿ‡ธ RAP
2026-08-06 20:07:44 UTC Unauthorized activity to TCP port 445. SMB
Port Scan
๐Ÿ‡ณ๐Ÿ‡ฑ knock
Knock-Knock honeypot brute-force: SMB (9 total hits)
Brute-Force
๐Ÿ‡บ๐Ÿ‡ธ MPL
tcp/139 (146 or more attempts)
Port Scan
๐Ÿ‡บ๐Ÿ‡ธ MPL
tcp/445 (28 or more attempts)
Port Scan
๐Ÿ‡บ๐Ÿ‡ธ MPL
tcp/445 (48 or more attempts)
Port Scan
๐Ÿ‡ญ๐Ÿ‡ฐ Anonymous
Port Scan Brute-Force
๐Ÿ‡ฉ๐Ÿ‡ช guldkage
Unauthorized connection attempt detected from IP address 171.244.81.3 to port 445 (ger-02) [SMB]
Exploited Host
๐Ÿ‡ซ๐Ÿ‡ท oonux.net
RouterOS: Scanning detected TCP 171.244.81.3:57260 > x.x.x.x:445
Port Scan
๐Ÿ‡ฉ๐Ÿ‡ช Admins@FBN
FW-PortScan: Traffic Blocked srcport=54378 dstport=139
Port Scan
๐Ÿ‡ฉ๐Ÿ‡ช Admins@FBN
FW-PortScan: Traffic Blocked srcport=65462 dstport=445
Port Scan

Showing 1 to 12 of 12 reports

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