AbuseIPDB » 91.137.129.21

Enter an IP Address, Domain Name, or Subnet:

e.g.   18.207.134.98, microsoft.com, or 5.188.10.0/24

91.137.129.21 was found in our database!

This IP was reported 114 times. Confidence of Abuse is 80%: ?

80%
ISP OPTICON Telekommunikacios Halozati Szolgaltato
Usage Type Fixed Line ISP
Hostname(s) 91-137-129-21.opticon.hu
Domain Name opticon.hu
Country Hungary
City Soltvadkert, Bacs-Kiskun

Spot an error? IP info including ISP, Usage Type, and Location provided by IP2Location.

IP Abuse Reports for 91.137.129.21:

This IP address has been reported a total of 114 times from 29 distinct sources. 91.137.129.21 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 Date Comment Categories
rnl
postfix (unknown user, SPF fail or relay access denied)
Brute-Force
ludgerberning
email spam
Email Spam
smtp.com.es
Brute force attempt
Brute-Force Exploited Host
Joe-Mark
proto=tcp . spt=38166 . dpt=25 . (Found on Dark List de Oct 13) (488)
Email Spam Brute-Force
iNetWorker
Email Spam
Anonymous
Email Spam
lerctr.org
Email Spam Brute-Force
Joe-Mark
proto=tcp . spt=49321 . dpt=25 . (Found on Blocklist de Oct 10) (566)
Email Spam Brute-Force
rncbc
Brute-Force
ludgerberning
Absender hat Spam-Falle ausgel?st
Email Spam
ludgerberning
email spam
Email Spam
Joe-Mark
proto=tcp . spt=33712 . dpt=25 . (Found on Blocklist de Oct 08) (146)
Email Spam Brute-Force
Joe-Mark
proto=tcp . spt=39297 . dpt=25 . (Found on Blocklist de Oct 07) (243)
Email Spam Brute-Force
ludgerberning
Absender hat Spam-Falle ausgel?st
Email Spam
ludgerberning
email spam
Email Spam

Showing 1 to 15 of 114 reports


Is this your IP? You may request to takedown any associated reports. We will attempt to verify your ownership.

Recently Reported IPs:

** This Document Provided By AbuseIPDB **
Source: https://www.abuseipdb.com/check/91.137.129.21