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203.83.40.18

Activity Trending Down

Abuse confidence score ?

18% Caution

42 reports

12 reporters · latest 1 week ago

ISP	PT Garis Waktu Kita
Usage Type	Fixed Line ISP
ASN	AS63859
Domain Name	gwk.net.id
Country	🇮🇩 Indonesia
City	Jakarta, Jakarta

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IP Abuse Reports for 203.83.40.18

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This IP address has been reported a total of 42 times from 12 distinct sources. 203.83.40.18 was first reported on November 16th 2025, and the most recent report was 1 week ago. In the last 60 days, the top reporter locations were: United States of America with 4 reports; Czechia with 1 report. The most common categories in these recent reports were: Bad Web Bot 4 times; Hacking 2 times; Web App Attack 2 times; Brute-Force 1 time; DDoS Attack 1 time.

Reporter	IoA Timestamp (UTC)	Comment	Categories
Anonymous	2026-10-14 02:00:11 (1 week ago)	IP matched detection query 20 more in short time bad rqs.	Brute-Force Web App Attack Hacking
🇺🇸 鬼影233	2026-09-24 09:11:51 (1 month ago)	Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Sa ... show more Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36 Edg/144.0.0.0 show less	Bad Web Bot
🇺🇸 ipblock.com	2026-09-06 16:34:00 (1 month ago)	IPBlock protected site ID [4055-d][s=07]. Persistent 404, vulnerability scanner	Hacking Bad Web Bot Web App Attack
🇺🇸 鬼影233	2026-09-05 10:11:01 (1 month ago)	Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Sa ... show more Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36 show less	Bad Web Bot
🇺🇸 kosada.com	2026-08-27 08:21:35 (1 month ago)	Web bot: denial-of-service flood	DDoS Attack Bad Web Bot
🇺🇸 kosada.com	2026-08-15 16:04:55 (2 months ago)	Web bot: DDoS	DDoS Attack Bad Web Bot
🇳🇱 DrLex0	2026-08-15 14:15:06 (2 months ago)	BnL006: Obvious dumb distributed botnet crawler stepping into honeypot trap, violating robots.txt an ... show more BnL006: Obvious dumb distributed botnet crawler stepping into honeypot trap, violating robots.txt and meta directives 203.83.40.18 443 - [15/Aug/2026:14:15:06 +0000] "GET [redacted] HTTP/1.1" 503 6168 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36" show less	Bad Web Bot Exploited Host
🇺🇸 kosada.com	2026-07-31 06:12:40 (2 months ago)	Web bot: denial-of-service flood	DDoS Attack Bad Web Bot
🇮🇩 hermawan	2026-06-28 21:52:03 (3 months ago)	[Mon Jun 29 04:52:00.797436 2026] [security2:error] [pid 773484:tid 140331912775360] [client 203.83. ... show more [Mon Jun 29 04:52:00.797436 2026] [security2:error] [pid 773484:tid 140331912775360] [client 203.83.40.18:6724] ModSecurity: Access denied with code 403 (phase 1). Matched phrase "www.bmkg.go.id" at REQUEST_HEADERS:Referer. [file "/etc/modsecurity/coreruleset-4.26.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "601"] [id "440068"] [msg "BAD Referer"] [data "Matched Data: www.bmkg.go.id found within REQUEST_HEADERS:Referer: https://www.bmkg.go.id/ request_line = GET /index.php/prediksi-iklim/prediksi-dasarian/deterministik-curah-hujan-provinsi-jawa-timur HTTP/2.0"] [severity "NOTICE"] [hostname "staklim-jatim.bmkg.go.id"] [uri "/index.php/prediksi-iklim/prediksi-dasarian/deterministik-curah-hujan-provinsi-jawa-timur"] [unique_id "akGXgAZ4yFmW-arjruqr2wABigI"], referer https://www.bmkg.go.id/ [staklim-jatim.bmkg.go.id] [staklim-jatim.bmkg.go.id] top=[773487] [oUT8WVf7o70] [akGXgAZ4yFmW-arjruqr2wABigI] keep_alive=[1] [2026-06-29 04:52:00.797440] [R:akGXgAZ4yFmW-arjruqr2wABigI] UA:' ... show less	Email Spam Hacking
🇩🇪 botreporter	2026-06-26 03:28:53 (3 months ago)	botnet ignoring robots.txt	Bad Web Bot
🇦🇺 prologic	2026-06-13 11:22:28 (4 months ago)	Distributed application-layer DoS against git.mills.io (self-hosted Gitea). High-volume automated re ... show more Distributed application-layer DoS against git.mills.io (self-hosted Gitea). High-volume automated requests to expensive Git repository endpoints (commit/diff/blame/archive views), ~1 request per IP, spoofed browser UA, rejected with HTTP 429. Residential-proxy botnet campaign, 2026-06-13/14 UTC. show less	DDoS Attack Web App Attack
🇮🇩 hermawan	2026-06-03 17:12:28 (4 months ago)	[Thu Jun 04 00:12:22.903580 2026] [security2:error] [pid 98540:tid 140148296586944] [client 203.83.4 ... show more [Thu Jun 04 00:12:22.903580 2026] [security2:error] [pid 98540:tid 140148296586944] [client 203.83.40.18:51713] ModSecurity: Access denied with code 403 (phase 1). Matched phrase "www.bmkg.go.id" at REQUEST_HEADERS:Referer. [file "/etc/modsecurity/coreruleset-4.26.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "582"] [id "440068"] [msg "BAD Referer"] [data "Matched Data: www.bmkg.go.id found within REQUEST_HEADERS:Referer: https://www.bmkg.go.id/ request_line = GET /index.php/informasi-iklim/infografis-iklim/infografis-klimat-story/555561326-infografis-himbauan-waspada-suhu-udara-panas HTTP/2.0"] [severity "NOTICE"] [hostname "staklim-jatim.bmkg.go.id"] [uri "/index.php/informasi-iklim/infografis-iklim/infografis-klimat-story/555561326-infografis-himbauan-waspada-suhu-udara-panas"] [unique_id "aiBgdsribFy2pamB2rwYnAAAkw4"], referer https://www.bmkg.go.id/ [staklim-jatim.bmkg.go.id] [staklim-jatim.bmkg.go.id] top=[98555] [BHznh1wZGfI] [aiBgdsribFy2pamB2rwYnAAAkw4] keep_alive=[1] ... show less	Email Spam Hacking
🇮🇩 sockominfo	2026-06-02 16:00:39 (4 months ago)	Late night login (22:00-05:30) - High risk Jakarta timezone (WIB). Threat Score: 9/10 (CRITICAL). Co ... show more Late night login (22:00-05:30) - High risk Jakarta timezone (WIB). Threat Score: 9/10 (CRITICAL). Confidence: 70%. CVSS v3.1: 9.9/10 (Critical). CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H. Bayesian Probability: 87%. MITRE ATT&CK: T1078 (Valid Accounts). Tactic: TA0001. Freshness: Very Fresh. Source Reputation: KNOWN_MALICIOUS. Methodology: CVSS 3.1 + Bayesian + Temporal + Environmental + MITRE ATT&CK + OWASP. Standards: ISO/IEC 27065:2022, NIST SP 800-30, IEEE S&P 2020. Reported by TangerangKota-CSIRT. Status: MALICIOUS show less	Hacking Web App Attack
🇺🇸 xmission.com	2026-04-19 16:39:48 (6 months ago)	Blocked by UFW (TCP on 9050) Source port: 38543 TTL: 113 Packet length: 52 TOS: 0x08 This report (f ... show more Blocked by UFW (TCP on 9050) Source port: 38543 TTL: 113 Packet length: 52 TOS: 0x08 This report (for 203.83.40.18) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
Anonymous	2026-04-09 06:13:04 (6 months ago)	Web App Attack	Brute-Force Exploited Host Web App Attack

Showing 1 to 15 of 42 reports

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