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AbuseIPDB » 47.79.51.83

47.79.51.83 was found in our database!

This IP was reported 95 times. Confidence of Abuse is 49%: ?

49%

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 47.79.51.83

Whois 47.79.51.83

IP Abuse Reports for 47.79.51.83:

This IP address has been reported a total of 95 times from 25 distinct sources. 47.79.51.83 was first reported on August 25th 2025, and the most recent report was 8 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
🇮🇹 A000Z	2026-06-11 22:42:55 (8 hours ago)	Fail2Ban: 47.79.51.83 was banned for Aggressive Bad Bot detected by Nginx/Fail2Ban. UA: Mozilla/5.0 ... show more Fail2Ban: 47.79.51.83 was banned for Aggressive Bad Bot detected by Nginx/Fail2Ban. UA: 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 show less	Bad Web Bot
Anonymous	2026-06-09 21:06:39 (2 days ago)	Repeated automated scraping and high-volume requests against a secured web server following multiple ... show more Repeated automated scraping and high-volume requests against a secured web server following multiple rate limit violations. show less	Web App Attack
🇫🇷 Sklurk	2026-06-07 05:17:28 (5 days ago)	Web App Attack	Web App Attack
🇺🇸 kosada.com	2026-06-07 03:25:17 (5 days ago)	Web bot: DDoS	DDoS Attack Bad Web Bot
🇮🇹 A000Z	2026-06-04 18:08:45 (1 week ago)	Fail2Ban: 47.79.51.83 was banned for Aggressive Bad Bot detected by Nginx/Fail2Ban. UA: Mozilla/5.0 ... show more Fail2Ban: 47.79.51.83 was banned for Aggressive Bad Bot detected by Nginx/Fail2Ban. UA: 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 show less	Bad Web Bot
🇨🇿 vitex	2026-05-26 04:00:00 (2 weeks 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	2026-05-24 08:15:28 (2 weeks ago)	(mod_security) mod_security (id:210730) triggered by 47.79.51.83 (-): 1 in the last 300 secs; Ports: ... show more (mod_security) mod_security (id:210730) triggered by 47.79.51.83 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun May 24 04:15:20.928532 2026] [security2:error] [pid 22427:tid 22427] [client 47.79.51.83:52442] 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/7452-79-1.pdb"] [unique_id "ahKzmKVkBd2Psai2v7NFsgAAAAk"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 ersei.net	2026-05-16 04:20:22 (3 weeks ago)	Nonstop scanning with no cooldown or respect for 429.	Bad Web Bot
🇺🇸 ersei.net	2026-05-10 07:49:39 (1 month ago)	Nonstop scanning with no cooldown or respect for 429.	Bad Web Bot
🇷🇺 Mga Admin	2026-05-09 03:06:30 (1 month ago)	47.79.51.83 - - [09/May/2026:10:06:29 +0700] "GET /sumFREGAT/bychr/chr1/UBE4B.RData HTTP/1.1" 403 19 ... show more 47.79.51.83 - - [09/May/2026:10:06:29 +0700] "GET /sumFREGAT/bychr/chr1/UBE4B.RData HTTP/1.1" 403 199 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" ... show less	Web App Attack
🇫🇷 vtchost.com	2026-05-04 18:54:11 (1 month ago)	requested honeypot page - ignored robots.txt - scraping botnet or virus ...	Bad Web Bot Exploited Host
🇩🇪 pltcldvlpr	2026-05-03 23:28:23 (1 month ago)	Unidentified crawler ignoring robots.txt: 47.79.51.83 - - [04/May/2026:01:27:44 +0200] "GET /protoco ... show more Unidentified crawler ignoring robots.txt: 47.79.51.83 - - [04/May/2026:01:27:44 +0200] "GET /protocol?id=bw_15_147&offset=1400&seq=1542 HTTP/2.0" 200 344514 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36" asn=45102 org="Alibaba (US) Technology Co., Ltd." 47.79.51.83 - - [04/May/2026:01:28:22 +0200] "GET /protocol?id=be_18_26&offset=1500&seq=1526 HTTP/2.0" 200 347158 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/143.0.0.0 Safari/537.36" asn=45102 org="Alibaba (US) Technology Co., Ltd." 47.79.51.83 - - [04/May/2026:01:28:23 +0200] "GET /protocol?id=be_18_66&offset=350&seq=503 HTTP/2.0" 200 340930 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36" asn=45102 org="Alibaba (US) Technology Co., Ltd." ... show less	Bad Web Bot
🇦🇺 MAGIC	2026-05-02 02:18:56 (1 month ago)	VM1 Bad user agents ignoring web crawling rules. Draing bandwidth	DDoS Attack Bad Web Bot
🇪🇸 el-brujo	2026-04-24 23:47:51 (1 month ago)	Cloudflare WAF: Request Path: /geolocalizacion.html Request Query: ?host=52.87.113.32 Host: elhacker ... show more Cloudflare WAF: Request Path: /geolocalizacion.html Request Query: ?host=52.87.113.32 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: 2026-04-24T23:47:51Z 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	2026-04-24 23:40:44 (1 month ago)	Cloudflare WAF: Request Path: /whois.html Request Query: ?domain=amgg.net Host: elhacker.net userAge ... show more Cloudflare WAF: Request Path: /whois.html Request Query: ?domain=amgg.net 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: 2026-04-24T23:40:44Z 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

Showing 1 to 15 of 95 reports

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