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ip

221.207.55.165

Medium · 353 reports
CNChina
Organization:
ChinaUnicom Hostmaster
Network:
UNICOM-QH
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Instant verdict

SUSPICIOUS

35/100

Community risk score

221.207.55.165 is an IP address with 3 abuse reports from 1 distinct reporter, submitted between 07/04/2026 and 07/10/2026. The AbuseTrack community rates it as Medium risk, with a score of 35/100. The most frequently reported threat categories are Brute Force.

How scoring works About

3

Reports

1

Reporters

07/04/2026

First seen

07/10/2026

Last seen

Threat type

Brute Force3

Intelligence

CN

Country

China (CN)

WHOIS (RDAP)

Country
China
Location
Xining, Qinghai
Network
UNICOM-QH
Handle
221.207.0.0 - 221.207.63.255
Range
221.207.0.0 – 221.207.63.255
Organization
ChinaUnicom Hostmaster
Abuse contact
zhaoyz3@chinaunicom.cn

Report history (3)

Brute Force07/10/2026, 05:32 PM · michaelortnerit

fail2ban: SSH (sshd) brute-force — 5 failed attempts (jail: sshd)

Brute Force07/10/2026, 04:46 PM · michaelortnerit

fail2ban: SSH (sshd) brute-force — 5 failed attempts (jail: sshd)

Brute Force07/04/2026, 04:36 PM · michaelortnerit

fail2ban: SSH (sshd) brute-force — 5 failed attempts (jail: sshd)