5.11.253.22

Activity Trending Down This IP hasn't received reports recently, which causes the score to decay.
Abuse Confidence Score
29% Elevated
157 reports
77 reporters · latest 2 weeks ago
ISP
TURKCELL INTERNET
Usage Type
Mobile ISP
ASN
AS16135
Domain Name
turkcell.com.tr
Country
🇹🇷 Turkey
City
Kars, Kars Province
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Abuse Reports

Total reports
157 from 77 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇧🇷 Brazil 1 🇨🇿 Czechia 1 🇮🇹 Italy 1
Most common categories Brute-Force 5 Exploited Host 1
Old reports The most recent abuse report for this IP address is from . It is possible that this IP is no longer involved in abusive activities.
Reporter IoA Timestamp (UTC) Comment Categories
Anonymous
BruteForce IMAP/POP3/SMTP
Brute-Force
🇨🇿 lp
Email account brute force: 1 attempts were recorded from 5.11.253.22 2026-10-25T03:40:38+0100 warning: unknown[5.11.253.22]: SASL authentication failed
Brute-Force
🇸🇪 1337v411
2026-10-25 02:43:45 cram_md5_server authenticator failed for (xents) [5.11.253.22]: 535 Incorrect authentication data (set_id=<REDACTED>)
Brute-Force
Anonymous
SMTP brute force - auth failed
Brute-Force Exploited Host
🇮🇹 VHosting
Detected mail brute force attack from different servers
Brute-Force
🇹🇷 rtbh.com.tr
list.rtbh.com.tr report: tcp/0
Brute-Force
🇹🇷 rtbh.com.tr
list.rtbh.com.tr report: tcp/0
Brute-Force
🇫🇷 tecnicorioja
SASL LOGIN authentication failed Sep 10 21:14:35
Brute-Force
🇹🇷 rtbh.com.tr
list.rtbh.com.tr report: tcp/0
Brute-Force
🇺🇸 Smee
IMAP/SMTP Authentication Failure
Brute-Force
Anonymous
SMTP brute force - auth failed
Brute-Force Exploited Host
Anonymous
Failed login attempt detected by Fail2Ban in plesk-postfix jail
Brute-Force
Anonymous
Brute-Force SSH
🇹🇭 thaizone.com
Mail credential brute-force attack (SM3) #3
Email Spam Brute-Force
🇺🇦 MakselPr
Brute-Force

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