174.96.48.51

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
100% Critical
64 reports
50 reporters · latest 49 minutes ago
ISP
Charter Communications Inc
Usage Type
Fixed Line ISP
ASN
AS10796
Hostname(s)
syn-174-096-048-051.res.spectrum.com
Domain Name
charter.com
Country
🇺🇸 United States of America
City
Warren, Ohio
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Abuse Reports

Total reports
64 from 50 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇩🇪 Germany 14 🇮🇹 Italy 7 🇺🇸 United States of America 7
Most common categories Brute-Force 58 Port Scan 8 Hacking 6 Email Spam 5 SSH 3
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 (UTC) Comment Categories
🇿🇦 maximonline.co.za
Brute Force SMTP AUTH Attack
Brute-Force
🇫🇷 ingroscart.it
(smtpauth) Failed SMTP AUTH login from 174.96.48.51 (US/United States/Ohio/Niles/syn-174-096-048-051.res.spectrum.com/[redacted])
Brute-Force
🇩🇪 Paul Smith
Email Auth Brute force attack 1/1 in last day
Brute-Force
Anonymous
Blocked by ModSec and CSF
Port Scan
🇺🇦 MakselPr
Brute-Force
🇫🇷 adlp.org
Brute-Force
🇺🇸 entangled_mongoose
Failed IMAP authentication with username 'user_sha_fd684@domain_sha_023c5'.
Brute-Force Hacking
🇫🇷 UM3
Exim Auth Failed
Brute-Force
🇳🇱 Slartibartfast
SMTP Brute Force
Brute-Force
🇩🇪 LRob
SMTP AUTH probe | 2026-11-09 00:43 UTC
Port Scan
🇬🇧 Hobby Bob
Nov 9 00:36:27 mail postfix/smtps/smtpd[1940311]: warning: unknown[174.96.48.51]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Hacking Brute-Force
🇺🇦 class730.ua
174.96.48.51 [09/Nov/2026:02:28:14 +0200] TCP 502 0 0 1.350 ...
Brute-Force
🇦🇺 Bay13
CrowdSec:crowdsecurity/postfix-spam
Email Spam
🇵🇦 iphezimbra
Fail2Ban reported IP from jail zimbra-smtp on <hostname>
Brute-Force SSH
🇩🇪 Lino Project
2026-11-09T00:36:19.001479+01:00 srv2.stefanolazzaro.ovh postfix/smtpd[265164]: warning: unknown[174.96.48.51]: SASL LOGIN authentication failed: authentication failure, [email protected] ...
Port Scan Brute-Force

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