150.66.75.136

Activity Trending Down This IP hasn't received reports recently, which causes the score to decay.
Abuse Confidence Score
24% Elevated
107 reports
37 reporters · latest 1 week ago
ISP
OPTAGE Inc.
Usage Type
Mobile ISP
ASN
AS17511
Domain Name
optage.co.jp
Country
🇯🇵 Japan
City
Tokyo, Tokyo
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Abuse Reports

Total reports
107 from 37 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇺🇸 United States of America 7 🇧🇾 Belarus 1 🇩🇪 Germany 1
Most common categories Port Scan 8 Hacking 2 Brute-Force 2 SSH 2
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
🇺🇸 micropedro
6 incidents: malicious activity. First: 2026-10-28 06:39, Last: 2026-10-30 10:52 UTC. Triggers: unknown.
Port Scan
🇺🇸 micropedro
4 incidents: malicious activity. First: 2026-10-20 19:36, Last: 2026-10-23 08:11 UTC. Triggers: unknown.
Port Scan
🇧🇾 sashan
2026-10-17T11:54:54.445635+03:00 gate kernel: nftables: JAIL-TELNET IN=wan OUT= MAC= SRC=150.66.75.136 DST=xxx.xxx.xxx.xxx LEN=60 TOS=0x00 PREC=0x00 TTL=53 ID=10890 DF PROTO=TCP SPT=46009 DPT=23 WINDOW=5840 RES=0x00 SYN URGP=0 ...
Port Scan
🇺🇸 NetGuard
Brute-Force SSH
🇺🇸 micropedro
4 incidents: malicious activity. First: 2026-10-02 11:28, Last: 2026-10-16 11:54 UTC. Triggers: unknown.
Port Scan
🇺🇸 NetGuard
Brute-Force SSH
🇳🇱 EGP Abuse Dept
Unauthorized connection to Telnet port 23
Port Scan Hacking
Anonymous
denied traffic to a honeypot network. destination port 23.
Port Scan Hacking
🇺🇸 micropedro
6 incidents: malicious activity. First: 2026-09-24 10:15, Last: 2026-09-29 19:18 UTC. Triggers: unknown.
Port Scan
🇺🇸 micropedro
4 incidents: malicious activity. First: 2026-09-09 19:50, Last: 2026-09-22 20:16 UTC. Triggers: unknown.
Port Scan
🇺🇸 micropedro
4 incidents: malicious activity. First: 2026-09-04 06:51, Last: 2026-09-06 08:17 UTC. Triggers: unknown.
Port Scan
🇺🇸 MPL
tcp/23
Port Scan
🇺🇸 RAP
2026-09-05 02:41:41 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
Anonymous
Port Scan Brute-Force
🇺🇸 MPL
tcp/23
Port Scan

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