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AbuseIPDB » 138.91.30.55

138.91.30.55 was found in our database!

This IP was reported 108 times. Confidence of Abuse is 11%: ?

11%

ISP	Microsoft Corp
Usage Type	Data Center/Web Hosting/Transit
ASN	AS8075
Domain Name	microsoft.com
Country	🇯🇵 Japan
City	Osaka, Osaka

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

Report 138.91.30.55

Whois 138.91.30.55

IP Abuse Reports for 138.91.30.55:

This IP address has been reported a total of 108 times from 22 distinct sources. 138.91.30.55 was first reported on August 23rd 2025, and the most recent report was 6 days 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
Anonymous	2026-07-10 11:14:00 (6 days ago)	"Packet Flood; Triggered WAF; Multiple attempts to access nonexistent vulnerable php files"	DDoS Attack
🇫🇷 ✨	2026-06-10 00:46:14 (1 month ago)	Domain : greenpeace.to Rule : hack 2026-06-10 00:45:03 *hidden-privacy* GET /greenpeace/wp-conte ... show more Domain : greenpeace.to Rule : hack 2026-06-10 00:45:03 *hidden-privacy* GET /greenpeace/wp-content/uploads/2019/08/Dioxin-production-in-the-PEMEX-PVC-plant...Tech-note-04_Stringer-et-al-2002.pdf - 443 - 138.91.30.55 HTTP/2 Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; https://openai.com/bot - www.greenpeace.to 200 0 0 230405 603 1220 - - show less	Hacking SQL Injection Brute-Force
🇺🇸 kosada.com	2026-05-11 17:50:18 (2 months ago)	Web bot: DDoS	DDoS Attack Bad Web Bot
🇵🇹 Information Security	2026-05-08 06:29:55 (2 months ago)	Web App Attack	Web App Attack
🇪🇸 el-brujo	2026-04-22 23:46:22 (2 months ago)	Cloudflare WAF: Request Path: / Request Query: Host: elhacker.net userAgent: Mozilla/5.0 AppleWebKi ... show more Cloudflare WAF: Request Path: / Request Query: Host: elhacker.net userAgent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot Action: block Source: ratelimit ASN Description: MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation Country: JP Method: GET Timestamp: 2026-04-22T23:46:22Z ruleId: c0c2d5c2a7024f7fbdba4d0f7a002ea8. Report generated by Cloudflare-WAF-to-AbuseIPDB (https://github.com/MHG-LAB/Cloudflare-WAF-to-AbuseIPDB). show less	Hacking SQL Injection Web App Attack
🇫🇷 pocketpark	2026-04-22 10:19:14 (2 months ago)	Triggered Cloudflare WAF (firewallCustom) from JP. Action: JSCHALLENGE \| Protocol: HTTP/2 (GET) \| En ... show more Triggered Cloudflare WAF (firewallCustom) from JP. Action: JSCHALLENGE \| Protocol: HTTP/2 (GET) \| Endpoint: / \| UA: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot • Generated by: github.com/sefinek/Cloudflare-WAF-To-AbuseIPDB show less	Bad Web Bot
🇺🇸 pduggusa	2026-04-20 03:29:28 (2 months ago)	Detected attacking dugganusa.com at 2026-04-20T03:29:28.474Z \| Attack: Web Service \| Source: DugganU ... show more Detected attacking dugganusa.com at 2026-04-20T03:29:28.474Z \| Attack: Web Service \| Source: DugganUSA PreCog auto-block show less	Hacking
🇺🇸 pduggusa	2026-04-20 02:28:00 (2 months ago)	Detected attacking dugganusa.com at 2026-04-20T02:28:00.917Z \| Attack: Web Service \| Source: DugganU ... show more Detected attacking dugganusa.com at 2026-04-20T02:28:00.917Z \| Attack: Web Service \| Source: DugganUSA PreCog auto-block show less	Hacking
🇺🇸 pduggusa	2026-04-20 01:27:00 (2 months ago)	Detected attacking dugganusa.com at 2026-04-20T01:27:00.922Z \| Attack: Web Service \| Source: DugganU ... show more Detected attacking dugganusa.com at 2026-04-20T01:27:00.922Z \| Attack: Web Service \| Source: DugganUSA PreCog auto-block show less	Hacking
🇺🇸 pduggusa	2026-04-20 00:27:02 (2 months ago)	Detected attacking dugganusa.com at 2026-04-20T00:27:02.346Z \| Attack: Web Service \| Source: DugganU ... show more Detected attacking dugganusa.com at 2026-04-20T00:27:02.346Z \| Attack: Web Service \| Source: DugganUSA PreCog auto-block show less	Hacking
🇺🇸 kosada.com	2026-04-16 16:40:42 (2 months ago)	Web bot: DDoS	DDoS Attack Bad Web Bot
🇵🇹 Information Security	2026-04-08 00:35:55 (3 months ago)	Web App Attack	Web App Attack
🇦🇺 MAGIC	2026-04-05 00:20:18 (3 months ago)	VM1 Bad user agents ignoring web crawling rules. Draing bandwidth	DDoS Attack Bad Web Bot
🇦🇺 clapper	2026-04-02 23:01:15 (3 months ago)	(mod_security) mod_security (id:980001) triggered by 138.91.30.55 (JP/Japan/-): 5 in the last 3600 s ... show more (mod_security) mod_security (id:980001) triggered by 138.91.30.55 (JP/Japan/-): 5 in the last 3600 secs; ID: Clar show less	Brute-Force Bad Web Bot
🇫🇷 bigorre.org	2026-04-01 14:08:03 (3 months ago)	Excessive crawling : exceed crawl-delay defined in robots.txt	Bad Web Bot

Showing 1 to 15 of 108 reports

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