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121.37.106.171

Activity Trending Down

Abuse confidence score ?

30% Elevated

11 reports

9 reporters · latest 2 weeks ago

ISP	Huawei Public Cloud Service (Huawei Software Technologies Ltd.Co)
Usage Type	Data Center/Web Hosting/Transit
ASN	AS55990
Hostname(s)	ecs-121-37-106-171.compute.hwclouds-dns.com
Domain Name	huawei.com
Country	🇨🇳 China
City	Beijing, Beijing

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IP Abuse Reports for 121.37.106.171

This IP address has been reported a total of 11 times from 9 distinct sources. 121.37.106.171 was first reported on September 10th 2025, and the most recent report was 2 weeks ago. In the last 60 days, the top reporter locations were: United States of America with 5 reports; Canada with 1 report; Switzerland with 1 report. The most common categories in these recent reports were: Bad Web Bot 7 times; Exploited Host 5 times; Web App Attack 4 times; Brute-Force 3 times; DDoS Attack 2 times; Other 3 times.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇺🇸 nodepile	2026-09-02 02:47:15 (2 weeks ago)	Requests denied due to active blacklist hits (tenant=82 method=GET path=/search-assets/loader.js ua= ... show more Requests denied due to active blacklist hits (tenant=82 method=GET path=/search-assets/loader.js ua='Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.0.0 Safari/537.36') show less	Web App Attack Exploited Host
🇫🇷 vtchost.com	2026-08-28 05:15:20 (3 weeks ago)	requested honeypot page - ignored robots.txt - scraping botnet or virus ...	Bad Web Bot Exploited Host
🇺🇸 TPI-Abuse	2026-08-27 22:13:36 (3 weeks ago)	(mod_security) mod_security (id:210381) triggered by 121.37.106.171 (ecs-121-37-106-171.compute.hwcl ... show more (mod_security) mod_security (id:210381) triggered by 121.37.106.171 (ecs-121-37-106-171.compute.hwclouds-dns.com): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Thu Aug 27 18:13:27.686925 2026] [security2:error] [pid 22551:tid 22584] [client 121.37.106.171:47140] ModSecurity: Access denied with code 403 (phase 2). Invalid URL Encoding: Non-hexadecimal digits used at REQUEST_URI. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/12_HTTP_Protocol.conf"] [line "82"] [id "210381"] [rev "6"] [msg "COMODO WAF: URL Encoding Abuse Attack Attempt\|\|www.mentzlaw.com\|F\|4"] [data "REQUEST_URI=/louisianaliverdamagelawyer/%url%"] [severity "WARNING"] [tag "CWAF"] [tag "Protocol"] [hostname "www.mentzlaw.com"] [uri "/louisianaliverdamagelawyer/%url%"] [unique_id "apC2hwnZvhuYQTW8cu0McQAAAAA"] show less	Brute-Force Bad Web Bot Web App Attack
🇬🇷 setupgr	2026-08-27 20:24:50 (3 weeks ago)	(mod_security) mod_security (id:100011) triggered by 121.37.106.171 (CN/China/Beijing/Beijing/-/[AS5 ... show more (mod_security) mod_security (id:100011) triggered by 121.37.106.171 (CN/China/Beijing/Beijing/-/[AS55990 HWCSNET Huawei Cloud Service data center]): 1 in the last 86400 secs (CF_ENABLE); Ports: *; Direction: inout; Trigger: LF_MODSEC; Logs: [Thu Aug 27 23:24:49.697801 2026] [security2:error] [pid 156434:tid 156486] [remote 121.37.106.171:49566] ModSecurity: Access denied with code 403 (phase 1). Matched phrase "CN" at GEO:COUNTRY_CODE. [file "/etc/apache2/conf.d/modsec/modsec2.user.conf"] [line "62"] [id "100011"] [msg "Traffic from CN/SG blocked for ftiaxtomonosou.gr"] [hostname "ftiaxtomonosou.gr"] [uri "/%CE%B4%CE%B9%CE%B1%CE%BC%CF%8C%CF%81%CF%86%CF%89%CF%83%CE%B7_%CE%B1%CF%80%CF%8C%CF%87%CF%81%CF%89%CF%83%CE%B7%CF%82-%CF%80%CE%B1%CE%BB%CE%B1%CE%B9%CF%8C%CF%84%CE%B7%CF%84%CE%B1/%CE%BC%CE%B5_%CE%B2%CE%AD%CE%BD%CE%B5%CF%82/page/3/"] [unique_id "apCdEeSrrkRSJhMt4ip0UgABlgg"] show less	Port Scan
🇸🇬 mypatricks	2026-08-20 14:19:59 (1 month ago)	121.37.106.171 \| Port: 13861 \| DNS: ecs-121-37-106-171.compute.hwclouds-dns.com 2026-08-20T22:19:57+ ... show more 121.37.106.171 \| Port: 13861 \| DNS: ecs-121-37-106-171.compute.hwclouds-dns.com 2026-08-20T22:19:57+08:00 Asia/Shanghai \| HWCLOUDS-DNS Data Center/Web Hosting/Transit Spam list \| UA: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.0.0 Safari/537.36 HTTP/1.1 443 GET \| URL: /beginners-guide/which-type-of-food-coloring-is-better-for-gumpaste?d21f2aacddfbd3ce1bfc=a1df13cb3efaedf1 \| Ref: - \| Country: CN/China/+08:00 IP City: Beijing Windows a2e20927ca075708-LAX/Los Angeles, CA, United States 1 hits/0 secs Browser 1 show less	Brute-Force Web App Attack Blog Spam Web Spam Exploited Host
🇺🇸 Zandro	2026-08-19 17:08:58 (1 month ago)	distributed harvester	DDoS Attack Bad Web Bot Exploited Host
🇺🇸 Zandro	2026-08-16 21:00:14 (1 month ago)	distributed harvester	DDoS Attack Bad Web Bot Exploited Host
🇨🇭 backslash	2026-08-14 04:51:00 (1 month ago)	block ruleset CC531825F9395F9A07FB06C1247C46770A2690F8	Bad Web Bot
🇨🇦 1gz	2026-08-11 07:34:31 (1 month ago)	Triggered Cloudflare WAF (firewallCustom) from CN. Action taken: BLOCK Protocol: HTTP/1.1 (GET metho ... show more Triggered Cloudflare WAF (firewallCustom) from CN. Action taken: BLOCK Protocol: HTTP/1.1 (GET method) Endpoint: /lajme/fushata-e-tyre-shkaktoi-reagime-te-shumta-zara-heq-imazhet-qe-thuhet-se-i-referoheshin-gazes/600297 UA: Mozilla/5.0 (iPhone; CPU iPhone OS 11_0 like Mac OS X) AppleWebKit/604.1.38 (KHTML, like Gecko) Version/26.5 Mobile/15A372 Safari/604.1 This report was generated by: https://github.com/sefinek/Cloudflare-WAF-To-AbuseIPDB show less	Bad Web Bot
🇺🇸 TPI-Abuse	2026-08-09 20:29:20 (1 month ago)	(mod_security) mod_security (id:210381) triggered by 121.37.106.171 (ecs-121-37-106-171.compute.hwcl ... show more (mod_security) mod_security (id:210381) triggered by 121.37.106.171 (ecs-121-37-106-171.compute.hwclouds-dns.com): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Aug 09 16:29:14.970782 2026] [security2:error] [pid 3171399:tid 3171416] [client 121.37.106.171:44780] ModSecurity: Access denied with code 403 (phase 2). Invalid URL Encoding: Non-hexadecimal digits used at REQUEST_URI. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/12_HTTP_Protocol.conf"] [line "82"] [id "210381"] [rev "6"] [msg "COMODO WAF: URL Encoding Abuse Attack Attempt\|\|www.mentzlaw.com\|F\|4"] [data "REQUEST_URI=/louisianalipokinetixlawyer/%url%"] [severity "WARNING"] [tag "CWAF"] [tag "Protocol"] [hostname "www.mentzlaw.com"] [uri "/louisianalipokinetixlawyer/%url%"] [unique_id "anjjGmm6Y61KiHYiE3vvhgAAAA8"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 kosada.com	2025-09-10 07:38:39 (1 year ago)	Web bot: DDoS	DDoS Attack Bad Web Bot

Showing 1 to 11 of 11 reports

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