AbuseIPDB » 51.8.102.80

51.8.102.80 was found in our database!

This IP was reported 475 times. Confidence of Abuse is 0%: ?

ISP	Microsoft Deutschland MCIO GmbH
Usage Type	Data Center/Web Hosting/Transit
ASN	AS8075
Domain Name	microsoft.com
Country	United States of America
City	Washington, Virginia

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

Important Note: 51.8.102.80 is an IP address from within our whitelist belonging to the subnet 51.8.102.0/24, which we identify as: "OpenAI Crawler".

Whitelisted netblocks are typically owned by trusted entities, such as Google or Microsoft who may use them for search engine spiders. However, these same entities sometimes also provide cloud servers and mail services which are easily abused. Pay special attention when trusting or distrusting these IPs.

Report 51.8.102.80

Whois 51.8.102.80

IP Abuse Reports for 51.8.102.80:

This IP address has been reported a total of 475 times from 27 distinct sources. 51.8.102.80 was first reported on January 24th 2025, and the most recent report was 2 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 in UTC	Comment	Categories
Anonymous	2025-06-12 18:27:03 (2 days ago)	Action: Block, Reason: DDOS attack detected	DDoS Attack
Sklurk	2025-06-12 17:40:25 (2 days ago)	Web App Attack	Web App Attack
mwgbr	2025-06-12 17:20:36 (2 days ago)	51.8.102.80 (US/United States/-), more than 10 Apache 403 hits in the last 3600 secs; Ports: 80,443, ... show more51.8.102.80 (US/United States/-), more than 10 Apache 403 hits in the last 3600 secs; Ports: 80,443,7080,7081; Direction: in; Trigger: LF_APACHE_403; Logs: show less	Port Scan
Anonymous	2025-06-11 18:01:13 (3 days ago)	Action: Block, Reason: DDOS attack detected	DDoS Attack
Sklurk	2025-06-11 17:36:57 (3 days ago)	Web App Attack	Web App Attack
mwgbr	2025-06-11 09:47:24 (3 days ago)	51.8.102.80 (US/United States/-), more than 10 Apache 403 hits in the last 3600 secs; Ports: 80,443, ... show more51.8.102.80 (US/United States/-), more than 10 Apache 403 hits in the last 3600 secs; Ports: 80,443,7080,7081; Direction: in; Trigger: LF_APACHE_403; Logs: show less	Port Scan
Anonymous	2025-06-10 17:51:39 (4 days ago)	Action: Block, Reason: DDOS attack detected	DDoS Attack
Sklurk	2025-06-10 16:58:46 (4 days ago)	Web App Attack	Web App Attack
masterguru	2025-06-10 13:38:15 (4 days ago)	BAD BOT - Detected and Blocked.. Matched phrase "OAI-SearchBot" at REQUEST_HEADERS:user-agent. (1100 ... show moreBAD BOT - Detected and Blocked.. Matched phrase "OAI-SearchBot" at REQUEST_HEADERS:user-agent. (1100000-124) show less	Bad Web Bot
hermawan	2025-06-10 11:36:37 (4 days ago)	[Tue Jun 10 18:34:35.550827 2025] [security2:error] [pid 292096:tid 139652775241408] [client 51.8.10 ... show more[Tue Jun 10 18:34:35.550827 2025] [security2:error] [pid 292096:tid 139652775241408] [client 51.8.102.80:8219] ModSecurity: Access denied with code 403 (phase 1). Matched phrase "bot" at REQUEST_HEADERS:User-Agent. [file "/etc/modsecurity/coreruleset-4.14.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "206"] [id "440000"] [msg "BAD BOT - Detected and Blocked"] [data "Matched Data: bot found within REQUEST_HEADERS:User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36; compatible; OAI-SearchBot/1.0; +https://openai.com/searchbot request_line = GET /index.php/analisis-iklim/analisis-bulanan/analisis-distribusi-hujan/analisis-distribusi-curah-hujan/165-analisis-distribusi-curah-hujan-jawa-timur-bulanan/analisis-distribusi-curah-hujan-jawa-timur-bulanan-tahun-2014/94-analisis-distribusi-curah-huja..."] [severity "NOTICE"] [hostname "staklim-jatim.bmkg.go.id"] [uri "/index.php/analisis-iklim/analisis-bulanan/a ... show less	Hacking Web App Attack
hermawan	2025-06-10 05:37:54 (5 days ago)	[Tue Jun 10 12:23:09.213608 2025] [security2:error] [pid 128979:tid 139652806686400] [client 51.8.10 ... show more[Tue Jun 10 12:23:09.213608 2025] [security2:error] [pid 128979:tid 139652806686400] [client 51.8.102.80:22002] ModSecurity: Access denied with code 403 (phase 1). Matched phrase "bot" at REQUEST_HEADERS:User-Agent. [file "/etc/modsecurity/coreruleset-4.14.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "206"] [id "440000"] [msg "BAD BOT - Detected and Blocked"] [data "Matched Data: bot found within REQUEST_HEADERS:User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36; compatible; OAI-SearchBot/1.0; +https://openai.com/searchbot request_line = GET /index.php/profil/meteorologi/list-of-all-tags/infografis-musim HTTP/2.0"] [severity "NOTICE"] [hostname "staklim-jatim.bmkg.go.id"] [uri "/index.php/profil/meteorologi/list-of-all-tags/infografis-musim"] [unique_id "aEfBPTes1DasXGxo27VjgAAAQQw"] [staklim-jatim.bmkg.go.id] [staklim-jatim.bmkg.go.id] top=[128992] [E4RU5GhQRZM] [aEfBPTes1DasXGxo27VjgAAAQQw] keep_a ... show less	Hacking Web App Attack
Anonymous	2025-06-09 19:53:58 (5 days ago)	Action: Block, Reason: DDOS attack detected	DDoS Attack
masterguru	2025-06-09 19:07:32 (5 days ago)	BAD BOT - Detected and Blocked.. Matched phrase "OAI-SearchBot" at REQUEST_HEADERS:user-agent. (1100 ... show moreBAD BOT - Detected and Blocked.. Matched phrase "OAI-SearchBot" at REQUEST_HEADERS:user-agent. (1100000-181) show less	Bad Web Bot
Sklurk	2025-06-09 16:53:44 (5 days ago)	Web App Attack	Web App Attack
mwgbr	2025-06-09 09:40:59 (6 days ago)	51.8.102.80 (US/United States/-), more than 10 Apache 403 hits in the last 3600 secs; Ports: 80,443, ... show more51.8.102.80 (US/United States/-), more than 10 Apache 403 hits in the last 3600 secs; Ports: 80,443,7080,7081; Direction: in; Trigger: LF_APACHE_403; Logs: show less	Port Scan

Showing 1 to 15 of 475 reports

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