AbuseIPDB » 81.233.10.123

81.233.10.123
Recent Activity This IP has received recent abuse reports, which causes the score to increase.
499 reports found in our database
100% ▲ ▲ ▲ Critical
Abuse confidence score ?
ISP
Telia Network Services
Usage Type
Fixed Line ISP
ASN
AS3301
Hostname(s)
81-233-10-123-no600.tbcn.telia.com
Domain Name
telia.net
Country
🇸🇪 Sweden
City
Stockholm, Stockholm

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

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IP Abuse Reports for 81.233.10.123:

This IP address has been reported a total of 499 times from 194 distinct sources. 81.233.10.123 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: Germany with 154 reports; United States of America with 68 reports; France with 58 reports. The most common categories in these recent reports were: Brute-Force 455 times; SSH 74 times; Email Spam 54 times; Hacking 41 times; Port Scan 32 times; Other 63 times.

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Reporter IoA Timestamp (UTC) Comment Categories
🇬🇧 D3monite
Attempted Brute Force (dovecot)
Brute-Force
🇬🇧 stom
Brute-Force Email Spam
🇩🇪 Paul Smith
Email Auth Brute force attack 5/5 in last day
Brute-Force
🇦🇺 FSB.ru - Is it?
Attempted login to non-existant accounts
Brute-Force
🇩🇪 LRob
SMTP abuse: repeated rejected delivery attempts (spam or recipient guessing) | 2026-09-08 10:22 UTC
Email Spam
🇺🇸 vandomatos
Phishing Web Spam Email Spam Hacking Spoofing Brute-Force Bad Web Bot
🇫🇷 adlp.org
Brute-Force
🇩🇪 FeG Deutschland
Mail: - login with unknown user - bruteforce
Brute-Force
🇩🇪 Ilop
Email Spam Brute-Force
Anonymous
Brute-Force
🇮🇹 Inartis
Port Scan Brute-Force
🇮🇹 Inartis
Port Scan Brute-Force
🇩🇪 Sparxx
Brute-Force
🇮🇹 Inartis
Port Scan Brute-Force
🇹🇭 thaizone.com
Password guessing attack (SM11) #1
Email Spam Brute-Force

Showing 1 to 15 of 499 reports

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