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AbuseIPDB » 47.79.51.90

47.79.51.90 was found in our database!

This IP was reported 80 times. Confidence of Abuse is 43%: ?

43%

ISP	Alibaba Cloud LLC
Usage Type	Data Center/Web Hosting/Transit
ASN	AS45102
Domain Name	alibaba-inc.com
Country	🇸🇬 Singapore
City	Singapore

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

Report 47.79.51.90

Whois 47.79.51.90

IP Abuse Reports for 47.79.51.90:

This IP address has been reported a total of 80 times from 24 distinct sources. 47.79.51.90 was first reported on August 25th 2025, and the most recent report was 6 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
🇵🇹 Information Security	2026-06-03 23:12:02 (6 hours ago)	Web App Attack	Web App Attack
🇩🇪 Vegascosmetics	2026-06-01 12:37:09 (2 days ago)	Kingcopy(AI-IDS) Report: This IP is Banned after 3 Attacks automatically because Pattern: High Prior ... show more Kingcopy(AI-IDS) Report: This IP is Banned after 3 Attacks automatically because Pattern: High Priority: ChangeCountry - Vegascosmetics Security System show less	DDoS Attack Hacking Exploited Host
🇵🇹 Information Security	2026-05-29 03:57:39 (6 days ago)	Web App Attack	Web App Attack
🇵🇹 Information Security	2026-05-27 19:55:38 (1 week ago)	Web App Attack	Web App Attack
🇵🇹 Information Security	2026-05-26 19:44:50 (1 week ago)	Web App Attack	Web App Attack
🇨🇿 vitex	2026-05-26 04:00:00 (1 week ago)	Automated distributed scraping of Forgejo git server (git.vitexsoftware.com). Bots systematically cr ... show more Automated distributed scraping of Forgejo git server (git.vitexsoftware.com). Bots systematically crawled git blame endpoints (/*/blame/commit/<hash>/file) across all commits of public repositories, causing server load of 17+ (normal: <2). Over 71,000 unique IPs involved. Attack window: 2026-05-26 03:30-06:37 UTC. Primary target: PureHTML/purezencart (9933 commits, 5065 files). Each blame request triggers expensive git operations; 30,000+ slow requests per hour. show less	DDoS Attack Bad Web Bot
🇺🇸 TPI-Abuse	2026-05-23 23:28:14 (1 week ago)	(mod_security) mod_security (id:210730) triggered by 47.79.51.90 (-): 1 in the last 300 secs; Ports: ... show more (mod_security) mod_security (id:210730) triggered by 47.79.51.90 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sat May 23 19:28:09.193853 2026] [security2:error] [pid 6107:tid 6107] [client 47.79.51.90:59670] 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 "4"] [msg "COMODO WAF: URL file extension is restricted by policy\|\|www.flavornet.org\|F\|2"] [data ".pdb"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "www.flavornet.org"] [uri "/info/jmol/pdb/106-36-5.pdb"] [unique_id "ahI4CVjPp7EBlc5JyJ21UgAAAAE"] show less	Brute-Force Bad Web Bot Web App Attack
🇩🇪 pltcldvlpr	2026-05-03 11:56:07 (1 month ago)	Unidentified crawler ignoring robots.txt: 47.79.51.90 - - [03/May/2026:13:55:17 +0200] "GET /protoco ... show more Unidentified crawler ignoring robots.txt: 47.79.51.90 - - [03/May/2026:13:55:17 +0200] "GET /protocol?id=hh_19_32&offset=450&seq=540 HTTP/2.0" 200 340686 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36" asn=45102 org="Alibaba (US) Technology Co., Ltd." 47.79.51.90 - - [03/May/2026:13:56:06 +0200] "GET /protocol?id=sl_16_43&offset=150&seq=362 HTTP/2.0" 200 349714 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/147.0.0.0 Safari/537.36" asn=45102 org="Alibaba (US) Technology Co., Ltd." 47.79.51.90 - - [03/May/2026:13:56:07 +0200] "GET /protocol?id=hb_15_76&offset=550&seq=495 HTTP/2.0" 200 336374 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/147.0.0.0 Safari/537.36" asn=45102 org="Alibaba (US) Technology Co., Ltd." ... show less	Bad Web Bot
🇨🇭 ALPHANET	2026-05-02 18:35:04 (1 month ago)	Botnet or web spider not respecting robots.txt	DDoS Attack Exploited Host
Anonymous	2026-04-30 21:47:02 (1 month ago)	Malicious activity detected	Hacking Web App Attack
🇪🇸 el-brujo	2026-04-30 04:47:45 (1 month ago)	Cloudflare WAF: Request Path: /whois.html Request Query: ?domain=elmedan.com Host: elhacker.net user ... show more Cloudflare WAF: Request Path: /whois.html Request Query: ?domain=elmedan.com Host: elhacker.net userAgent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36 Action: managed_challenge Source: firewallCustom ASN Description: Alibaba (US) Technology Co., Ltd. Country: SG Method: GET Timestamp: 2026-04-30T04:47:45Z ruleId: 3c55069d689d450eb591f3b84da7ce04. Report generated by Cloudflare-WAF-to-AbuseIPDB (https://github.com/MHG-LAB/Cloudflare-WAF-to-AbuseIPDB). show less	Hacking SQL Injection Web App Attack
🇪🇸 el-brujo	2026-04-28 01:35:56 (1 month ago)	Cloudflare WAF: Request Path: /registros-dns.html Request Query: ?domain=1job.ma Host: elhacker.net ... show more Cloudflare WAF: Request Path: /registros-dns.html Request Query: ?domain=1job.ma Host: elhacker.net userAgent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36 Action: managed_challenge Source: firewallCustom ASN Description: Alibaba (US) Technology Co., Ltd. Country: SG Method: GET Timestamp: 2026-04-28T01:35:56Z ruleId: 3c55069d689d450eb591f3b84da7ce04. Report generated by Cloudflare-WAF-to-AbuseIPDB (https://github.com/MHG-LAB/Cloudflare-WAF-to-AbuseIPDB). show less	Hacking SQL Injection Web App Attack
🇺🇸 kosada.com	2026-04-25 05:42:43 (1 month ago)	Web bot: DDoS	DDoS Attack Bad Web Bot
Anonymous	2026-04-24 12:02:47 (1 month ago)	Web attack	Bad Web Bot Web App Attack
🇺🇸 kosada.com	2026-04-20 13:18:56 (1 month ago)	Web bot: DDoS	DDoS Attack Bad Web Bot

Showing 1 to 15 of 80 reports

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