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AbuseIPDB » 51.195.215.47

51.195.215.47 was found in our database!

This IP was reported 172 times. Confidence of Abuse is 0%: ?

ISP	Ahrefs Pte Ltd Dmytro
Usage Type	Data Center/Web Hosting/Transit
ASN	AS16276
Hostname(s)	proxy-uk009-san47.ahrefs.net
Domain Name	ahrefs.com
Country	🇬🇧 United Kingdom of Great Britain and Northern Ireland
City	London, England

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

Important Note: 51.195.215.47 is an IP address from within our whitelist belonging to the subnet 51.195.215.0/24, which we identify as: "Ahrefs Crawler".

Whitelisted netblocks are typically owned by trusted entities, such as Google or Microsoft who may use them for search engine spiders. However, these same entities sometimes also provide cloud servers and mail services which are easily abused. Pay special attention when trusting or distrusting these IPs.

Report 51.195.215.47

Whois 51.195.215.47

IP Abuse Reports for 51.195.215.47:

This IP address has been reported a total of 172 times from 30 distinct sources. 51.195.215.47 was first reported on August 26th 2025, and the most recent report was 1 day 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 (UTC)	Comment	Categories
🇺🇸 TPI-Abuse	2026-07-11 05:47:33 (1 day ago)	(mod_security) mod_security (id:210730) triggered by 51.195.215.47 (proxy-uk009-san47.ahrefs.net): 1 ... show more (mod_security) mod_security (id:210730) triggered by 51.195.215.47 (proxy-uk009-san47.ahrefs.net): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sat Jul 11 01:47:26.298429 2026] [security2:error] [pid 26873:tid 26873] [client 51.195.215.47:57118] ModSecurity: Access denied with code 403 (phase 2). Match of "pmFromFile userdata_wl_extensions" against "TX:extension" required. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/10_HTTP_HTTP.conf"] [line "27"] [id "210730"] [rev "5"] [msg "COMODO WAF: URL file extension is restricted by policy\|\|pharmaceuticalsalescareerhub.com\|F\|2"] [data ".truefortunecasino-bonus.com"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "pharmaceuticalsalescareerhub.com"] [uri "/hello-world/www.truefortunecasino-bonus.com"] [unique_id "alHY7hnfakQwv6yReFEkWQAAAA4"] show less	Brute-Force Bad Web Bot Web App Attack
🇮🇪 Jim Keir	2026-07-09 20:33:41 (2 days ago)	2026-07-09 20:33:40 51.195.215.47 Bad bot, blocking Mozilla/5.0	Bad Web Bot
🇩🇪 ghostwarriors	2026-07-07 17:50:45 (4 days ago)	Webpage scraping	Brute-Force Bad Web Bot Web App Attack
🇮🇪 Jim Keir	2026-07-04 19:19:37 (1 week ago)	2026-07-04 19:19:36 51.195.215.47 Bad bot, blocking Mozilla/5.0	Bad Web Bot
🇬🇧 Mendip_Defender	2026-06-26 15:16:00 (2 weeks ago)	51.195.215.47 - - [26/Jun/2026:16:15:53 +0100] "GET /sitemap.xml HTTP/1.1" 200 4134 "-" "Mozilla/5.0 ... show more 51.195.215.47 - - [26/Jun/2026:16:15:53 +0100] "GET /sitemap.xml HTTP/1.1" 200 4134 "-" "Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)" ... show less	Bad Web Bot
🇩🇪 ghostwarriors	2026-06-24 14:50:25 (2 weeks ago)	Webpage scraping	Brute-Force Bad Web Bot Web App Attack
🇬🇷 setupgr	2026-06-24 01:42:46 (2 weeks ago)	(mod_security) mod_security (id:11000010) triggered by 51.195.215.47 (GB/United Kingdom/England/Lond ... show more (mod_security) mod_security (id:11000010) triggered by 51.195.215.47 (GB/United Kingdom/England/London/-/[AS16276 OVH]): 1 in the last 86400 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: [Wed Jun 24 04:42:42.438289 2026] [security2:error] [pid 2393:tid 2480] [remote 51.195.215.47:22826] ModSecurity: Access denied with code 406 (phase 1). Matched phrase "AhrefsBot" at REQUEST_HEADERS:User-Agent. [file "/etc/apache2/conf.d/modsec/modsec2.user.conf"] [line "104"] [id "11000010"] [msg "BLOCKED BOT: AhrefsBot - in ftiaxtomonosou.gr"] [severity "CRITICAL"] [hostname "ftiaxtomonosou.gr"] [uri "/%CF%84%CF%8D%CF%80%CE%BF%CF%82_%CE%AD%CF%80%CE%B9%CF%80%CE%BB%CE%BF%CF%85_%CE%BC%CF%80%CE%AC%CE%BD%CE%B9%CE%BF%CF%85/corian/"] [unique_id "ajs2Ek_vjpKlxdAVM512RgAAwhQ"] show less	Port Scan
🇩🇪 rh24	2026-06-16 15:58:56 (3 weeks ago)	(apache-useragents) Failed apache-useragents trigger with match [redacted] from 51.195.215.47 (GB/Un ... show more (apache-useragents) Failed apache-useragents trigger with match [redacted] from 51.195.215.47 (GB/United Kingdom/proxy-uk009-san47.ahrefs.net) show less	Bad Web Bot
Anonymous	2026-06-15 23:37:47 (3 weeks ago)	[server.tmg.gr] httpd-noisy-crawler-swarm: sites=eumedline.eu; logs=/var/log/httpd/domains/eumedline ... show more [server.tmg.gr] httpd-noisy-crawler-swarm: sites=eumedline.eu; logs=/var/log/httpd/domains/eumedline.eu.log; samples=crawler=ahrefsbot \| window=5m \| distinct_ips=97 show less	Hacking Web App Attack
🇩🇪 ghostwarriors	2026-06-15 18:20:43 (3 weeks ago)	Webpage scraping	Brute-Force Bad Web Bot Web App Attack
🇩🇪 ghostwarriors	2026-06-11 19:20:22 (1 month ago)	Webpage scraping	Brute-Force Bad Web Bot Web App Attack
🇩🇪 netclix.gr	2026-06-10 23:56:51 (1 month ago)	(bot_qv) Bot Scraping QuickView 51.195.215.47 (GB/United Kingdom/proxy-uk009-san47.ahrefs.net): 1 in ... show more (bot_qv) Bot Scraping QuickView 51.195.215.47 (GB/United Kingdom/proxy-uk009-san47.ahrefs.net): 1 in the last 4600 secs; Ports: *; Direction: inout; Trigger: LF_CUSTOMTRIGGER; Logs: 51.195.215.47 - - [11/Jun/2026:02:56:49 +0300] "GET /index.php?dispatch=products.quick_view&product_id=5840&prev_url=index.php%3Fmatch%3Dall%26pcode_from_q%3DY%26pshort%3DY%26pfull%3DY%26pname%3DY%26pkeywords%3DY%26search_performed%3DY%26q%3DAHAVA%26dispatch%3Dproducts.search%26items_per_page%3D48%26sort_by%3Don_sale%26sort_order%3Ddesc&n_items=5840%2C5841%2C5844%2C5845%2C5846%2C5847%2C5848%2C5849%2C5852%2C5853%2C5854%2C5855%2C5856%2C5857%2C5858%2C5859%2C5860%2C5861%2C5862%2C5864%2C5871%2C5874%2C5875%2C5877%2C5878%2C5881%2C5887%2C5888%2C5889%2C5890%2C5891%2C5892%2C5894%2C5895%2C5896%2C5902%2C5915%2C5916%2C5918%2C5919%2C5920%2C5921%2C5925%2C5927%2C5928%2C5931%2C5932%2C5935 HTTP/2.0" 302 0 "-" "Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)" show less	Port Scan
🇮🇪 Jim Keir	2026-06-09 09:45:22 (1 month ago)	2026-06-09 09:45:22 51.195.215.47 Bad bot, blocking Mozilla/5.0	Bad Web Bot
🇫🇮 kumiko	2026-05-25 22:47:26 (1 month ago)	[2026-05-26 01:47:25] Known bad bot [Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robo ... show more [2026-05-26 01:47:25] Known bad bot [Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)] show less	Bad Web Bot Web App Attack
🇫🇮 kumiko	2026-05-20 02:20:14 (1 month ago)	[2026-05-20 05:20:14] Known bad bot [Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robo ... show more [2026-05-20 05:20:14] Known bad bot [Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)] show less	Bad Web Bot Web App Attack

Showing 1 to 15 of 172 reports

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