AbuseIPDB » 201.28.237.90

201.28.237.90 was found in our database!

This IP was reported 3,055 times. Confidence of Abuse is 100%: ?

100%
ISP TELEFÔNICA BRASIL S.A
Usage Type Fixed Line ISP
ASN AS10429
Hostname(s) 201-28-237-90.customer.tdatabrasil.net.br
Domain Name telefonica.com.br
Country Brazil
City Sao Paulo, Sao Paulo

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

IP Abuse Reports for 201.28.237.90:

This IP address has been reported a total of 3,055 times from 472 distinct sources. 201.28.237.90 was first reported on , and the most recent report was .

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 in UTC Comment Categories
tecnicorioja
SASL LOGIN authentication failed Jun 30 05:03:13
Brute-Force
Infocom
MAIL_Brute-Force
Brute-Force
Anonymous
Ports: 25,465,587; Direction: 0; Trigger: LF_DISTATTACK
Brute-Force SSH
NetWatch
The IP 201.28.237.90 tried multiple SSH logins
Brute-Force SSH
didevi
SPAM or Brute force attack detected
Email Spam Brute-Force
Anonymous
IMAP password guessing
Brute-Force
jomu
Brute-Force
mythicalkitten
Hacking Brute-Force
ThreatBook.io
ThreatBook Intelligence: Zombie,Scanner more details on https://threatbook.io/ip/201.28.237.90
SSH
aglenday
Port Scan
MSchienle
Email Spam
ut-addicted.com
Jun 29 23:12:50 www postfix/smtpd\[26159\]: lost connection after AUTH from unknown\[201.28.237.90\]
Hacking Brute-Force
rtbh.com.tr
list.rtbh.com.tr report: tcp/0
Brute-Force
basing
2025-06-29 20:55:32 pzb SASL PLAIN auth failed: rhost=201.28.237.90...
Brute-Force
vbios.com
MAIL_Brute-Force
Brute-Force

Showing 136 to 150 of 3055 reports


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