201.28.55.10
Neutral Activity
There is no recent abuse activity, or the IP address is whitelisted.
- ISP
- TELEFÔNICA BRASIL S.A
- Usage Type
- Fixed Line ISP
- ASN
- AS10429
- Domain Name
- telefonica.com.br
- Country
- 🇧🇷 Brazil
- City
- Sao Paulo, Sao Paulo
No reports in the last 60 days
201.28.55.10 has been reported 878 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
878 from
189 distinct
reporters
First reported
Most recent report
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| 🇫🇷 Pizza Taxi 24 |
$f2bV_matches
|
Brute-Force | |
| 🇺🇸 Thomas Anderson |
|
Hacking Brute-Force Web App Attack | |
| 🇺🇸 Thomas Anderson |
|
Hacking Brute-Force Web App Attack | |
| 🇧🇷 SvrAdmin |
201.28.55.10 - - [31/Mar/2023:12:15:39 +0000] "POST /service/admin/soap/ HTTP/1.1" 500 504 "-" "-" 6
|
Hacking Brute-Force Bad Web Bot Exploited Host Web App Attack | |
| 🇺🇸 Thomas Anderson |
|
Hacking Brute-Force Web App Attack | |
| 🇩🇪 mxinfra |
Fail2Ban triggered by postfix[mode=aggressive] Wed 05 Apr 2023 02:14:52 PM CEST
|
Hacking Brute-Force Web App Attack | |
| 🇩🇪 Fusl |
|
Email Spam | |
| 🇺🇦 MakselPr |
Apr 2 13:23:21 mail postfix/smtpd[22447]: warning: unknown[201.28.55.10]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 3 15:14:44 mail postfix/smtpd[49117]: warning: unknown[201.28.55.10]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
|
Brute-Force | |
| 🇬🇧 Paul Smith |
Email Auth Brute force attack 1/1 in last day
|
Brute-Force | |
| Anonymous |
201.28.55.10 (BR/Brazil/201-28-55-10.customer.tdatabrasil.net.br), 5 distributed smtpauth attacks on account [sales] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK
|
Brute-Force | |
| Anonymous |
(smtpauth) Failed SMTP AUTH login from 201.28.55.10 (BR/Brazil/201-28-55-10.customer.tdatabrasil.net.br)
|
Brute-Force | |
| 🇪🇪 reigo |
SSH invalid-user multiple login try
|
Brute-Force SSH | |
| Anonymous |
7 Login Attempts
|
Port Scan Brute-Force | |
| Anonymous |
Apr 2 14:08:23 *host* postfix/smtps/smtpd\[27954\]: warning: unknown\[201.28.55.10\]: SASL PLAIN authentication failed:
|
Email Spam Brute-Force | |
| 🇩🇪 Fusl |
received unsolicited smtp data stream:
Date: Sun, 02 Apr 2023 12:27:32 +0200
From: [email protected]
Subject: =?UTF-8?B?YnJ1Y2VAYWRkci5lczticnVjZUBhZGRyLmVzO2FkZHIyMDIzO21haWwuYWRk?=
=?UTF-8?B?ci5lczsyNTswO0xPR0lO?=
To: [email protected]
|
Email Spam |
Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown