123.209.192.53
Neutral Activity
There is no recent abuse activity, or the IP address is whitelisted.
- ISP
- Telstra Limited
- Usage Type
- Fixed Line ISP
- ASN
- AS1221
- Domain Name
- telstra.net
- Country
- 🇦🇺 Australia
- City
- Sydney, New South Wales
No reports in the last 60 days
123.209.192.53 has been reported 474 times. The most recent report is from .
The full history is preserved below and remains searchable. A 0% score reflects the absence of recent activity, but this is not a guarantee that earlier reports were invalid. Abuse confidence score decays, naturally, over time, when the abusive activity stops.
Abuse Reports
Total reports
474 from
215 distinct
reporters
First reported
Most recent report
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| Anonymous |
Unauthorized connection attempt on Port 23
|
Port Scan Hacking Exploited Host | |
| 🇳🇱 EGP Abuse Dept |
Unauthorized connection to Telnet port 23
|
Port Scan Hacking | |
| 🇹🇷 rtbh.com.tr |
list.rtbh.com.tr report: tcp/0
|
Brute-Force | |
| 🇹🇷 rtbh.com.tr |
list.rtbh.com.tr report: tcp/0
|
Brute-Force | |
| 🇩🇪 spyra.rocks |
SASL
|
Brute-Force | |
| 🇩🇪 Paul Smith |
Email Auth Brute force attack 1/1 in last day
|
Brute-Force | |
| 🇸🇮 basing |
2025-05-04 13:39:33 z4 SASL PLAIN auth failed: rhost=123.209.192.53...
|
Brute-Force | |
| 🇩🇪 Admins@FBN |
FW-PortScan: Traffic Blocked srcport=37568 dstport=22
|
Port Scan Hacking SSH | |
| 🇸🇮 dsmidge |
May 4 10:49:54 server postfix/smtpd[979509]: connect from unknown[123.209.192.53]
May 4 10:49:54 server postfix/smtpd[979509]: lost connection after CONNECT from unknown[123.209.192.53]
...
|
Email Spam | |
| Anonymous |
Blocked by UFW (TCP on 2222)
Source port: 46656
TTL: 41
Packet length: 60
TOS: 0x14
This report (for 123.209.192.53) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
|
Port Scan | |
| 🇸🇰 KlinikaMD |
Automatic report from KMD firewall log.
|
Port Scan Hacking Brute-Force | |
| 🇸🇮 basing |
2025-05-04 06:50:15 bs SASL PLAIN auth failed: rhost=123.209.192.53...
|
Brute-Force | |
| 🇦🇹 paradoxnetworks |
|
Brute-Force SSH | |
| 🇬🇧 mort666 |
Invalid user a from 123.209.192.53 port 49810
|
Brute-Force SSH | |
| Anonymous |
SMTP brute force - auth failed
|
Brute-Force Exploited Host |
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