AbuseIPDB » 221.120.1.3

221.120.1.3
Activity Trending Down This IP hasn't received reports recently, which causes the score to decay.
455 reports found in our database
100% Critical
Abuse confidence score ?
ISP
CHT-Mobile Business Group,Chunghwa
Usage Type
Fixed Line ISP
ASN
Hostname(s)
221-120-1-3.emome-ip.hinet.net
Domain Name
cht.com.tw
Country
🇹🇼 Taiwan
City
Taipei, Taiwan

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

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IP Abuse Reports for 221.120.1.3:

This IP address has been reported a total of 455 times from 134 distinct sources. 221.120.1.3 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: Germany with 176 reports; France with 41 reports; United States of America with 35 reports. The most common categories in these recent reports were: Brute-Force 411 times; Email Spam 71 times; Hacking 46 times; Exploited Host 27 times; Port Scan 15 times; Other 31 times.

Reporter IoA Timestamp (UTC) Comment Categories
🇨🇦 bmcg
Brute-Force
Anonymous
Failed login attempt detected by Fail2Ban in plesk-postfix jail
Brute-Force
🇩🇪 Grossmann-Gruppe
Plesk Fail2Ban: plesk-postfix
Hacking Brute-Force
🇩🇪 mnpx
SMTP brute forcing (5× over 9h:15m); first seen here 2026-07-16T18:41Z
Brute-Force
🇩🇪 mnpx
SMTP brute forcing (3× over 6h:57m); first seen here 2026-07-16T18:41Z
Brute-Force
🇩🇪 Paul Smith
Email Auth Brute force attack 1/1 in last day
Brute-Force
🇫🇮 singertc
Blocked by fail2ban on nospam4.singer-tc.de
Brute-Force Web App Attack
🇩🇪 mnpx
SMTP brute forcing (2× over 2h:38m); first seen here 2026-07-16T18:41Z
Brute-Force
🇩🇪 itak
SMTP SASL Brute-Force Attack
Port Scan Hacking Brute-Force
🇩🇪 jasperedv.de
Failed SMTP Login - Brutforcing
Email Spam Brute-Force
🇷🇴 iulianh
25,465,587
Brute-Force SSH
🇩🇪 FeG Deutschland
Mail: - login with unknown user - bruteforce
Brute-Force
Anonymous
SMTP brute force - auth failed
Brute-Force Exploited Host
🇫🇮 notelseit
Brute-Force Email Spam
🇯🇵 tttomomi
Brute-Force

Showing 1 to 15 of 455 reports


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