AbuseIPDB » 51.222.253.15

51.222.253.15 was found in our database!

This IP was reported 3,820 times. Confidence of Abuse is 100%: ?

100%

ISP	Dmytro, Ahrefs Pte Ltd
Usage Type	Data Center/Web Hosting/Transit
ASN	AS16276
Hostname(s)	proxy-ca014-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.

Report 51.222.253.15

Whois 51.222.253.15

IP Abuse Reports for 51.222.253.15:

This IP address has been reported a total of 3,820 times from 167 distinct sources. 51.222.253.15 was first reported on September 17th 2021, and the most recent report was 1 hour ago.

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
selahattinalan	2025-01-03 06:29:24 (1 week ago)	51.222.253.15 - - [03/Jan/2025:08:09:41 +0300] "GET /icates/2025/pages/13/journals HTTP/2.0" 200 607 ... show more51.222.253.15 - - [03/Jan/2025:08:09:41 +0300] "GET /icates/2025/pages/13/journals HTTP/2.0" 200 6074 "-" "Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)" 51.222.253.15 - - [03/Jan/2025:08:18:42 +0300] "GET /icates/2025/js/jquery.min.js HTTP/2.0" 200 33448 "-" "Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)" 51.222.253.15 - - [03/Jan/2025:08:24:22 +0300] "GET /icates/2025/pages/2/registration-fee HTTP/2.0" 200 401 "-" "Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)" 51.222.253.15 - - [03/Jan/2025:09:20:58 +0300] "GET /robots.txt HTTP/2.0" 200 143 "-" "Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)" 51.222.253.15 - - [03/Jan/2025:09:29:23 +0300] "GET /icaste/2023/?l=en HTTP/2.0" 200 8296 "-" "Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)" show less	Brute-Force
[email protected]	2025-01-03 00:47:04 (1 week ago)	Attempts to find pages that do not exist on website.	Web App Attack
Jim Keir	2025-01-02 23:08:36 (1 week ago)	2025-01-02 23:08:36 51.222.253.15 Bad bot, blocking Mozilla/5.0	Bad Web Bot
nowyouknow	2025-01-02 05:12:07 (1 week ago)	Malicious Traffic/Form Submission	Phishing Web Spam
Partyverten	2024-12-31 06:06:27 (1 week ago)	Suspicious IP that may pose malicious activity.	Web App Attack
[email protected]	2024-12-31 03:41:40 (1 week ago)	Attempts to find pages that do not exist on website.	Web App Attack
Anonymous	2024-12-31 03:25:58 (1 week ago)	Ports: 80,443; Direction: 0; Trigger: LF_CUSTOMTRIGGER	Brute-Force SSH
nowyouknow	2024-12-31 02:47:56 (1 week ago)	Malicious Traffic/Form Submission	Phishing Web Spam
Anonymous	2024-12-30 23:16:50 (2 weeks ago)	Excessive crawling/scraping	Hacking Brute-Force
Jim Keir	2024-12-30 19:57:03 (2 weeks ago)	2024-12-30 19:57:01 51.222.253.15 Bad bot, blocking Mozilla/5.0	Bad Web Bot
Mendip_Defender	2024-12-30 09:46:56 (2 weeks ago)	51.222.253.15 - - [30/Dec/2024:09:47:02 +0000] "GET /robots.txt HTTP/1.0" 200 928 "-" "Mozilla/5.0 ( ... show more51.222.253.15 - - [30/Dec/2024:09:47:02 +0000] "GET /robots.txt HTTP/1.0" 200 928 "-" "Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)" ... show less	Bad Web Bot
[email protected]	2024-12-30 02:42:14 (2 weeks ago)	Attempts to find pages that do not exist on website.	Web App Attack
Jim Keir	2024-12-30 01:58:49 (2 weeks ago)	2024-12-30 01:58:49 51.222.253.15 Bad bot, blocking Mozilla/5.0	Bad Web Bot
AvonleaConsulting	2024-12-26 23:58:19 (2 weeks ago)	Brute force attack stopped by firewall	Web Spam Brute-Force Web App Attack
MAGIC	2024-12-26 16:11:53 (2 weeks ago)	VM1 Bad user agents ignoring web crawling rules. Draing bandwidth	DDoS Attack Bad Web Bot