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121.37.100.238

Activity Trending Down

Abuse confidence score ?

18% Caution

18 reports

13 reporters · latest 4 weeks ago

ISP	Huawei Public Cloud Service (Huawei Software Technologies Ltd.Co)
Usage Type	Data Center/Web Hosting/Transit
ASN	AS55990
Hostname(s)	ecs-121-37-100-238.compute.hwclouds-dns.com
Domain Name	huawei.com
Country	🇨🇳 China
City	Beijing, Beijing

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IP Abuse Reports for 121.37.100.238

This IP address has been reported a total of 18 times from 13 distinct sources. 121.37.100.238 was first reported on November 7th 2025, and the most recent report was 4 weeks ago. In the last 60 days, the top reporter locations were: United States of America with 2 reports; Austria with 1 report; United Kingdom of Great Britain and Northern Ireland with 1 report. The most common categories in these recent reports were: Bad Web Bot 4 times; DDoS Attack 2 times; Port Scan 1 time; Exploited Host 1 time; Web App Attack 1 time.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇬🇷 setupgr	2026-08-27 16:36:15 (4 weeks ago)	(mod_security) mod_security (id:100011) triggered by 121.37.100.238 (CN/China/Beijing/Beijing/-/[AS5 ... show more (mod_security) mod_security (id:100011) triggered by 121.37.100.238 (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 19:36:15.234769 2026] [security2:error] [pid 156994:tid 157064] [remote 121.37.100.238:48426] 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 "/product-tag/%CE%BA%CE%BF%CF%85%CE%BC%CF%80%CF%89%CF%84%CF%8C%CF%82/page/2/"] [unique_id "apBnf43RyxNU9xiMbXBgEgABChU"] show less	Port Scan
🇺🇸 kosada.com	2026-08-26 15:41:31 (4 weeks ago)	Web bot: denial-of-service flood	DDoS Attack Bad Web Bot
Anonymous	2026-08-23 12:02:07 (1 month ago)	Distributed web crawl botnet attack (like Mellowtel), likely illicit scraping of AI training data to ... show more Distributed web crawl botnet attack (like Mellowtel), likely illicit scraping of AI training data to bypass firewall/robots.txt restrictions in email-link.asp show less	Exploited Host Bad Web Bot
Anonymous	2026-08-21 19:14:02 (1 month ago)	Malicious activity	Bad Web Bot Web App Attack
🇺🇸 kosada.com	2026-08-15 08:05:08 (1 month ago)	Web bot: denial-of-service flood	DDoS Attack Bad Web Bot
🇫🇷 bigorre.org	2026-07-01 15:04:37 (2 months ago)	Excessive crawling : exceed crawl-delay defined in robots.txt	Bad Web Bot
🇺🇸 kosada.com	2026-06-27 23:20:27 (2 months ago)	Web bot: denial-of-service flood	DDoS Attack Bad Web Bot
🇳🇱 ipoac.nl	2026-05-19 15:43:12 (4 months ago)	git.-.nl:443 121.37.100.238 - - [19/May/2026:17:43:11 +0200] git.-.nl "GET /-/omr-converter/blame/co ... show more git.-.nl:443 121.37.100.238 - - [19/May/2026:17:43:11 +0200] git.-.nl "GET /-/omr-converter/blame/commit/05dfd8028eb7c29bcff12fb600e101afe24ae521/decoder.py HTTP/2.0" 403 2904 "-" "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" show less	Bad Web Bot
🇨🇦 polycoda	2026-05-13 03:33:18 (4 months ago)	📄 Probes for tons of inexistent files and/or PHP scripts	Hacking Web App Attack
Anonymous	2026-05-02 11:07:05 (4 months ago)	Distributed web crawl botnet attack (like Mellowtel), likely illicit scraping of AI training data to ... show more Distributed web crawl botnet attack (like Mellowtel), likely illicit scraping of AI training data to bypass firewall/robots.txt restrictions in printer-friendly.asp show less	Exploited Host Bad Web Bot
🇨🇭 backslash	2026-05-01 08:24:30 (4 months ago)		Bad Web Bot
🇸🇬 mypatricks	2026-04-28 07:00:51 (4 months ago)	121.37.100.238 \| Port: 13570 \| DNS: ecs-121-37-100-238.compute.hwclouds-dns.com 2026-04-28T15:00:50+ ... show more 121.37.100.238 \| Port: 13570 \| DNS: ecs-121-37-100-238.compute.hwclouds-dns.com 2026-04-28T15:00:50+08:00 Asia/Shanghai \| HWCLOUDS-DNS Data Center/Web Hosting/Transit Spam list \| UA: 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 HTTP/1.1 443 GET \| URL: /%e5%af%92%e5%bf%83/?a2ab2adc2efd0&1776688857 \| Ref: https://xxxxxx/%e5%af%92%e5%bf%83/?a2ab2adc2efd0=&1776688857= \| Country: CN/China/+08:00 IP City: Beijing macOS 9f3431315cd52f14-LAX/Los Angeles, CA, United States 1 hits/0 secs Browser 2 show less	Brute-Force Web App Attack Blog Spam Web Spam Exploited Host
🇫🇮 YF	2026-04-28 05:02:03 (4 months ago)	WordPress directory enumeration (no WP here)	Web App Attack
🇨🇭 backslash	2025-12-23 05:29:04 (9 months ago)		Bad Web Bot
🇨🇳 ThreatBook.io	2025-12-17 00:29:11 (9 months ago)	ThreatBook Intelligence: Scanner,IDC more details on https://threatbook.io/ip/121.37.100.238 2025-12 ... show more ThreatBook Intelligence: Scanner,IDC more details on https://threatbook.io/ip/121.37.100.238 2025-12-16 10:29:31 /dfdfd 2025-12-16 10:07:42 /dfdfd show less	Web App Attack

Showing 1 to 15 of 18 reports

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