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AbuseIPDB » 51.195.183.235

51.195.183.235 was found in our database!

This IP was reported 135 times. Confidence of Abuse is 0%: ?

ISP	Ahrefs Pte Ltd Dmytro
Usage Type	Data Center/Web Hosting/Transit
ASN	AS16276
Hostname(s)	proxy-uk003-san235.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: 51.195.183.235 is an IP address from within our whitelist belonging to the subnet 51.195.183.0/24, 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 51.195.183.235

Whois 51.195.183.235

IP Abuse Reports for 51.195.183.235:

This IP address has been reported a total of 135 times from 25 distinct sources. 51.195.183.235 was first reported on August 26th 2025, and the most recent report was 11 hours 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
🇩🇪 netclix.gr	2026-06-30 01:13:25 (11 hours ago)	(bot_qv) Bot Scraping QuickView 51.195.183.235 (FR/France/proxy-uk003-san235.ahrefs.net): 1 in the l ... show more (bot_qv) Bot Scraping QuickView 51.195.183.235 (FR/France/proxy-uk003-san235.ahrefs.net): 1 in the last 4600 secs; Ports: *; Direction: inout; Trigger: LF_CUSTOMTRIGGER; Logs: 51.195.183.235 - - [30/Jun/2026:03:54:49 +0300] "GET /index.php?dispatch=products.quick_view&product_id=112&prev_url=index.php%3Fproduct_id%3D111%26prev_url%3Dindex.php%253Fitems_per_page%253D12%26sl%3Del%26n_items%3D111%252C112%252C114%252C115%252C113%26dispatch%3Dcategories.view%26category_id%3D8&n_items=111%2C112%2C114%2C115%2C113 HTTP/2.0" 302 0 "-" "Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)" show less	Port Scan
🇮🇪 Jim Keir	2026-06-25 05:25:46 (5 days ago)	2026-06-25 05:25:45 51.195.183.235 Bad bot, blocking Mozilla/5.0	Bad Web Bot
🇺🇸 Charlesiv	2026-06-24 12:01:48 (6 days ago)	Triggered Cloudflare WAF (firewallCustom) from GB. Action taken: BLOCK ASN: 16276 (OVH SAS) Protocol ... show more Triggered Cloudflare WAF (firewallCustom) from GB. Action taken: BLOCK ASN: 16276 (OVH SAS) Protocol: HTTP/2 (GET method) Endpoint: / Timestamp: 2026-06-24T11:16:59Z Ray ID: a10b52ccc93b26a4 UA: Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/) show less	Bad Web Bot
🇬🇷 setupgr	2026-06-24 02:45:09 (6 days ago)	(mod_security) mod_security (id:11000010) triggered by 51.195.183.235 (GB/United Kingdom/England/Lon ... show more (mod_security) mod_security (id:11000010) triggered by 51.195.183.235 (GB/United Kingdom/England/London/-/[AS16276 OVH]): 1 in the last 86400 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: [Wed Jun 24 05:45:06.452885 2026] [security2:error] [pid 2357:tid 2424] [remote 51.195.183.235:37394] 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 "/%CE%BC%CE%B5%CE%BB%CE%AD%CF%84%CE%B5%CF%82_%CE%B5%CE%B9%CE%B4%CE%B9%CE%BA%CE%AD%CF%82_%CE%BA%CE%B1%CF%84%CE%B1%CF%83%CE%BA%CE%B5%CF%85%CE%AD%CF%82/%CE%B5%CE%B4%CE%B9%CE%BA%CE%AE-%CE%BA%CE%B1%CF%84%CE%B1%CF%83%CE%BA%CE%B5%CF%85%CE%AE-osb/"] [unique_id "ajtEso9vTOV5lUQFsht2GAAAhxI"] show less	Port Scan
🇮🇪 Jim Keir	2026-06-18 14:34:50 (1 week ago)	2026-06-18 14:34:49 51.195.183.235 Bad bot, blocking Mozilla/5.0	Bad Web Bot
🇮🇪 Jim Keir	2026-06-17 16:39:27 (1 week ago)	2026-06-17 16:39:26 51.195.183.235 Bad bot, blocking Mozilla/5.0	Bad Web Bot
🇮🇪 Jim Keir	2026-06-17 14:11:06 (1 week ago)	2026-06-17 14:11:06 51.195.183.235 Bad bot, blocking Mozilla/5.0	Bad Web Bot
🇮🇪 Jim Keir	2026-06-13 11:30:25 (2 weeks ago)	2026-06-13 11:30:24 51.195.183.235 Bad bot, blocking Mozilla/5.0	Bad Web Bot
🇩🇪 netclix.gr	2026-06-09 03:51:33 (3 weeks ago)	(bot_qv) Bot Scraping QuickView 51.195.183.235 (FR/France/proxy-uk003-san235.ahrefs.net): 1 in the l ... show more (bot_qv) Bot Scraping QuickView 51.195.183.235 (FR/France/proxy-uk003-san235.ahrefs.net): 1 in the last 4600 secs; Ports: *; Direction: inout; Trigger: LF_CUSTOMTRIGGER; Logs: 51.195.183.235 - - [09/Jun/2026:06:51:32 +0300] "GET /index.php?dispatch=products.quick_view&product_id=5732&prev_url=index.php%3Fmatch%3Dall%26pcode_from_q%3DY%26pshort%3DY%26pfull%3DY%26pname%3DY%26pkeywords%3DY%26search_performed%3DY%26q%3DApivita%2BMy%2BColor%2BElixir%26dispatch%3Dproducts.search%26items_per_page%3D48%26sort_by%3Dtimestamp%26sort_order%3Ddesc&n_items=15094%2C15093%2C15030%2C15029%2C15026%2C15025%2C15024%2C15023%2C15022%2C15021%2C15020%2C15019%2C15018%2C15017%2C15016%2C15015%2C15014%2C15013%2C15009%2C15008%2C15005%2C15004%2C15003%2C15002%2C15001%2C15000%2C14999%2C14998%2C14997%2C14996%2C14995%2C14994%2C14993%2C14992%2C14991%2C8784%2C8782%2C8781%2C8780%2C8779%2C5739%2C5738%2C5737%2C5736%2C5735%2C5734%2C5733%2C5732 HTTP/2.0" 302 0 "-" "Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)" show less	Port Scan
🇩🇪 netclix.gr	2026-06-07 21:45:34 (3 weeks ago)	(bot_qv) Bot Scraping QuickView 51.195.183.235 (FR/France/proxy-uk003-san235.ahrefs.net): 1 in the l ... show more (bot_qv) Bot Scraping QuickView 51.195.183.235 (FR/France/proxy-uk003-san235.ahrefs.net): 1 in the last 4600 secs; Ports: *; Direction: inout; Trigger: LF_CUSTOMTRIGGER; Logs: 51.195.183.235 - - [08/Jun/2026:00:45:29 +0300] "GET /index.php?dispatch=products.quick_view&product_id=17098&prev_url=index.php%3Fdispatch%3Dcategories.view%26category_id%3D1174&n_items=17126%2C17098%2C17096%2C17021%2C16961%2C16960%2C16959%2C16958%2C16957%2C16956%2C16902%2C16890 HTTP/2.0" 302 0 "-" "Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)" show less	Port Scan
🇩🇪 Séfora Srl	2026-06-03 15:02:15 (3 weeks ago)	Bad user agents ignoring web crawling rules. Draing bandwidth - detected by Fail2Ban in plesk-apache ... show more Bad user agents ignoring web crawling rules. Draing bandwidth - detected by Fail2Ban in plesk-apache-badbot jail show less	Bad Web Bot
🇫🇷 ingroscart.it	2026-05-30 02:03:43 (1 month ago)	(apache-useragents) Failed apache-useragents trigger with match [redacted] from 51.195.183.235 (FR/F ... show more (apache-useragents) Failed apache-useragents trigger with match [redacted] from 51.195.183.235 (FR/France/proxy-uk003-san235.ahrefs.net) show less	Bad Web Bot
🇮🇪 Jim Keir	2026-05-29 10:28:35 (1 month ago)	2026-05-29 10:28:35 51.195.183.235 Bad bot, blocking Mozilla/5.0	Bad Web Bot
🇮🇪 Jim Keir	2026-05-16 11:38:07 (1 month ago)	2026-05-16 11:38:06 51.195.183.235 Bad bot, blocking Mozilla/5.0	Bad Web Bot
🇮🇪 Jim Keir	2026-05-16 01:17:42 (1 month ago)	2026-05-16 01:17:41 51.195.183.235 Bad bot, blocking Mozilla/5.0	Bad Web Bot

Showing 1 to 15 of 135 reports

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