121.44.5.122

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
100% Critical
83 reports
72 reporters · latest 16 minutes ago
ISP
iiNet Limited
Usage Type
Fixed Line ISP
ASN
AS7545
Hostname(s)
121-44-5-122.tpgi.com.au
Domain Name
iinet.net.au
Country
🇦🇺 Australia
City
Sydney, New South Wales
Log in to view charts and search reports for this IP. Log In
Example preview
Account required for the enhanced features Log in Sign up

Abuse Reports

Total reports
83 from 72 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇩🇪 Germany 19 🇮🇹 Italy 8 🇺🇸 United States of America 7
Most common categories Brute-Force 75 Hacking 10 Port Scan 7 Email Spam 6 Web App Attack 3
Recent reports We have received reports of abusive activity from this IP address within the last week. It is potentially still actively engaged in abusive activities.
Reporter IoA Timestamp (UTC) Comment Categories
🇦🇺 FSB.ru - Is it?
Attempted login to non-existant accounts
Brute-Force
Anonymous
bruteforce
Brute-Force
Anonymous
Nov 9 15:57:45 bka postfix/smtps/smtpd[1771601]: warning: 121-44-5-122.tpgi.com.au[121.44.5.122]: SASL LOGIN authentication failed: (reason unavailable) ...
Brute-Force
🇫🇷 adlp.org
Brute-Force
🇫🇷 ingroscart.it
(smtpauth) Failed SMTP AUTH login from 121.44.5.122 (AU/Australia/New South Wales/Sydney/121-44-5-122.tpgi.com.au/[redacted])
Brute-Force
🇮🇳 TFG-Server
Automated block: Email password guessing x3 in 24 h (mail ports only)
Brute-Force
🇺🇦 space.ua
MAIL_Brute-Force
Brute-Force
🇳🇱 Slartibartfast
SMTP Brute Force
Brute-Force
🇺🇸 shaunc
Nov 9 05:03:28 mailman postfix/smtpd[31691]: warning: 121-44-5-122.tpgi.com.au[121.44.5.122]: SASL LOGIN authentication failed: authentication failure
Brute-Force
🇳🇿 andkiwi
Unauthorised attempted login to Submission server
Brute-Force
Anonymous
2026-11-09T11:14:12.779173+01:00 mail.gwyll.eu postfix/smtps/smtpd[1687380]: warning: 121-44-5-122.tpgi.com.au[121.44.5.122]: SASL LOGIN authentication failed: authentication failure, sasl_username=diana ...
Hacking Brute-Force
🇺🇸 AEITS
Fail2Ban eMail
Brute-Force
🇮🇹 Inartis
2026-11-09T11:48:53.444762+02:00 mail.inartis.it postfix/smtpd[943655]: warning: 121-44-5-122.tpgi.com.au[121.44.5.122]: SASL LOGIN authentication failed: authentication failure, [email protected] ...
Port Scan Brute-Force
🇳🇱 wlt-blocker
Attempts to login to mail server with wrong username and/or password
Brute-Force
🇩🇪 moretrix
2026-11-09T10:08:02.194279+01:00 ieyasu.moretrix.com postfix/submission/smtpd[40200]: warning: 121-44-5-122.tpgi.com.au[121.44.5.122]: SASL LOGIN authentication failed: generic failure, [email protected] ...
Brute-Force

Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown

Recently Reported IPs:

🇳🇱 181.215.115.186
🇮🇳 106.219.169.204
🇩🇪 85.155.14.245
🇺🇸 52.177.169.196
🇭🇰 42.200.95.135
🇵🇪 38.253.148.159
🇱🇺 202.78.161.128
🇵🇹 195.23.177.69
🇳🇱 91.148.245.81
🇫🇷 84.103.94.61
🇺🇸 52.175.218.174
🇺🇸 52.168.108.215
🇧🇪 35.210.140.168
🇨🇴 190.61.61.107
🇬🇧 178.62.42.136
🇨🇳 121.24.4.35
feedback