51.91.48.198

Activity Trending Down This IP hasn't received reports recently, which causes the score to decay.
Abuse Confidence Score
3% Caution
70 reports
54 reporters · latest 1 week ago
ISP
OVH SAS
Usage Type
Content Delivery Network
ASN
AS16276
Hostname(s)
ns3154420.ip-51-91-48.eu
Domain Name
ovh.net
Country
🇫🇷 France
City
Gravelines, Hauts-de-France
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Abuse Reports

Total reports
70 from 54 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇷🇺 Russian Federation 1
Most common categories DDoS Attack 1 Bad Web Bot 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
DDoS Attack Bad Web Bot
🇬🇧 myintarweb
51.91.48.198 - - [05/Aug/2026:23:46:37 +0100] 443 "GET /wp-json/gravitysmtp/v1/tests/mock-data HTTP/1.1" 301 7039 "-" "Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:31.0) Gecko/20100101 Firefox/31.0" ...
Hacking Bad Web Bot Web App Attack
🇪🇸 Gem
Unauthorized web scan.
Web App Attack
🇫🇷 masterguru
Request content type is not allowed by policy. Match of "within %{tx.allowed_request_content_type}" against "TX:content_type" required. (920420-195)
Hacking Web App Attack
🇮🇩 Burayot
LF_MODSEC: (mod_security) mod_security (id:949110) triggered by 51.91.48.198 (FR/France/ns3154420.ip-51-91-48.eu): 1 in the last 3600 secs
Web App Attack
🇩🇪 C C
Bad web bot: automated content scraping from a datacenter network, 6 rotating IPs | this IP: 1 req
Bad Web Bot Web App Attack
🇺🇸 etu brutus
51.91.48.198 has been banned for [WebApp Attack] ...
Hacking Bad Web Bot Web App Attack
🇺🇸 RH5
Restricted URL probing (gravitysmtp) (UTC 2026-08-10 19:28)
Web App Attack
🇩🇪 Phenix Info
SmallGuard.fr - HoneyPot
Web App Attack
🇬🇧 thetomtaylor.co.uk
Fail2Ban - [WAF]ModSecurity rule violation on modsecurity ... [wa02]
Hacking SQL Injection Web App Attack
🇮🇩 David Koswari
REQ_BLOCKED_SECURITY
DDoS Attack FTP Brute-Force Ping of Death Port Scan Hacking SQL Injection Spoofing Brute-Force Bad Web Bot Exploited Host Web App Attack SSH IoT Targeted
🇩🇪 Selckie
fail2ban: NGINX unusual impact
Web App Attack
🇬🇧 AvonleaConsulting
Attempts to probe web pages for vulnerable PHP or other applications
Web App Attack
🇨🇭 lufi
2026-08-09 00:44:27 51.91.48.198: blacklisted Pattern: /wp-json ...
Web Spam Brute-Force Hacking Web App Attack
🇩🇪 Holger
WordPress WebAttack
Brute-Force Web App Attack

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