AbuseIPDB » 51.222.253.18

51.222.253.18 was found in our database!

This IP was reported 3,882 times. Confidence of Abuse is 100%: ?

100%
ISP Dmytro, Ahrefs Pte Ltd
Usage Type Data Center/Web Hosting/Transit
ASN AS16276
Hostname(s) proxy-ca017-ext2.ahrefs.net
Domain Name ahrefs.com
Country Canada
City Montreal, Quebec

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

IP Abuse Reports for 51.222.253.18:

This IP address has been reported a total of 3,882 times from 163 distinct sources. 51.222.253.18 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 IoA Timestamp in UTC Comment Categories
MAGIC
VM1 Bad user agents ignoring web crawling rules. Draing bandwidth
DDoS Attack Bad Web Bot
bigorre.org
Excessive crawling : exceed crawl-delay defined in robots.txt
Bad Web Bot
Jim Keir
2025-01-14 17:43:02 51.222.253.18 Bad bot, blocking Mozilla/5.0
Bad Web Bot
INTEQ
Web attack from 51.222.253.18
Web App Attack
nowyouknow
Malicious Traffic/Form Submission
Phishing Web Spam
Anonymous
Web App Attack
librebit
Brute force
Brute-Force
bigorre.org
Excessive crawling : exceed crawl-delay defined in robots.txt
Bad Web Bot
Swiptly
Aggressive SEO Bots
...
Bad Web Bot
librebit
Brute force
Brute-Force
bigorre.org
Excessive crawling : exceed crawl-delay defined in robots.txt
Bad Web Bot
bigorre.org
Excessive crawling : exceed crawl-delay defined in robots.txt
Bad Web Bot
rh24
Bad Web Bot
Anonymous
Excessive crawling/scraping
Hacking Brute-Force
Anonymous
Port Scan Brute-Force SSH

Showing 1 to 15 of 3882 reports


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