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AbuseIPDB » 103.39.51.48

103.39.51.48 was found in our database!

This IP was reported 49 times. Confidence of Abuse is 25%: ?

25%

ISP	PT Mega Mentari Mandiri
Usage Type	Fixed Line ISP
ASN	AS63501
Hostname(s)	ip-103-39-51-48.mentari.net.id
Domain Name	mentari.net.id
Country	🇮🇩 Indonesia
City	Kuningan, West Java

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

Report 103.39.51.48

Whois 103.39.51.48

IP Abuse Reports for 103.39.51.48:

This IP address has been reported a total of 49 times from 34 distinct sources. 103.39.51.48 was first reported on September 3rd 2025, and the most recent report was 6 hours 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
🇨🇦 1gz	2026-06-27 22:13:45 (6 hours ago)	Triggered Cloudflare WAF (firewallCustom) from ID. Action taken: CHALLENGE Protocol: HTTP/1.1 (GET m ... show more Triggered Cloudflare WAF (firewallCustom) from ID. Action taken: CHALLENGE Protocol: HTTP/1.1 (GET method) Endpoint: / UA: Mozilla/5.0 (iPhone; CPU iPhone OS 17_4_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.4 Mobile/15E148 Safari/604.1 This report was generated by: https://github.com/sefinek/Cloudflare-WAF-To-AbuseIPDB show less	Bad Web Bot
🇨🇭 Origon	2026-06-03 08:56:09 (3 weeks ago)	postfix-spam - IP: 103.39.51.48 - time="2026-06-03T10:56:09+02:00" level=info msg="(555f66b4f6a7455 ... show more postfix-spam - IP: 103.39.51.48 - time="2026-06-03T10:56:09+02:00" level=info msg="(555f66b4f6a74558bc11e3f93469658es8App0Mcc0TKEeje/crowdsec) crowdsecurity/postfix-spam by ip 103.39.51.48 (ID/63501) : 4h ban on Ip 103.39.51.48" module=db show less	Email Spam
Anonymous	2026-06-02 07:40:19 (3 weeks ago)	\| [Dangerous/Indonesia] Aggressive IP 103.39.51.48 (~30 hits). Type: DoS Defender- Web server 400 er ... show more \| [Dangerous/Indonesia] Aggressive IP 103.39.51.48 (~30 hits). Type: DoS Defender- Web server 400 error code show less	Web App Attack Hacking SQL Injection
🇷🇴 Fn4ticHz	2026-05-29 02:43:37 (4 weeks ago)	DDoS blocked via ZeroGuard.ID	DDoS Attack Exploited Host
🇳🇱 EGP Abuse Dept	2026-05-20 05:01:58 (1 month ago)	Unsolicited connection to port 465	Port Scan Hacking
🇩🇪 NoaQT	2026-04-05 22:08:02 (2 months ago)	103.39.51.48 - - [05/Apr/2026:17:20:04 +0200] "GET /web/login HTTP/1.1" 499 0 "https://www.youtube.c ... show more 103.39.51.48 - - [05/Apr/2026:17:20:04 +0200] "GET /web/login HTTP/1.1" 499 0 "https://www.youtube.com/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36" 103.39.51.48 - - [05/Apr/2026:17:34:16 +0200] "GET /web/login HTTP/1.1" 499 0 "https://blog.primetop.io/blog" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36" 103.39.51.48 - - [05/Apr/2026:17:41:55 +0200] "GET /web/login HTTP/1.1" 499 0 "https://www.bestadvance.co/about" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36" 103.39.51.48 - - [05/Apr/2026:17:42:20 +0200] "GET /web/login HTTP/1.1" 499 0 "https://www.whatsapp.com/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36" 103.39.51.48 - - [05/Apr/2026:17:44:51 +0200] "GET /web/login HTTP/1.1" 499 0 "https://www.facebook.com/" "Mozilla/5.0 (Maci ... show less	DDoS Attack
🇩🇪 NoaQT	2026-04-05 15:44:52 (2 months ago)	103.39.51.48 - - [05/Apr/2026:17:34:16 +0200] "GET /web/login HTTP/1.1" 499 0 "https://blog.primetop ... show more 103.39.51.48 - - [05/Apr/2026:17:34:16 +0200] "GET /web/login HTTP/1.1" 499 0 "https://blog.primetop.io/blog" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36" 103.39.51.48 - - [05/Apr/2026:17:41:55 +0200] "GET /web/login HTTP/1.1" 499 0 "https://www.bestadvance.co/about" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36" 103.39.51.48 - - [05/Apr/2026:17:41:55 +0200] "GET /web/login HTTP/1.1" 499 0 "https://www.bestadvance.co/about" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36" 103.39.51.48 - - [05/Apr/2026:17:42:20 +0200] "GET /web/login HTTP/1.1" 499 0 "https://www.whatsapp.com/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36" 103.39.51.48 - - [05/Apr/2026:17:42:20 +0200] "GET /web/login HTTP/1.1" 499 0 "https://www.whatsapp.com/" ... show less	DDoS Attack
Anonymous	2026-03-16 07:59:53 (3 months ago)	$f2bV_matches	Email Spam Brute-Force
Anonymous	2026-03-14 14:50:37 (3 months ago)	6x Postfix SASL LOGIN authentication failed	Brute-Force
🇬🇧 openstrike.co.uk	2026-03-14 10:27:38 (3 months ago)	6 packets to port 25	Brute-Force
🇫🇷 Sysadmin Peter	2026-03-13 05:45:37 (3 months ago)	Mar 13 06:45:36 mail postfix/smtpd[2244377]: warning: unknown[103.39.51.48]: SASL CRAM-MD5 authentic ... show more Mar 13 06:45:36 mail postfix/smtpd[2244377]: warning: unknown[103.39.51.48]: SASL CRAM-MD5 authentication failed: authentication failure Mar 13 06:45:36 mail postfix/smtpd[2244377]: warning: unknown[103.39.51.48]: SASL PLAIN authentication failed: authentication failure ... show less	Email Spam
Anonymous	2026-03-12 08:06:47 (3 months ago)	SMTP brute force - auth failed	Brute-Force Exploited Host
🇺🇸 Ghost Rider	2026-03-11 09:56:44 (3 months ago)	RdpGuard detected brute-force attempt on SMTP	Brute-Force
Anonymous	2026-03-11 07:00:17 (3 months ago)	(smtpauth) Failed SMTP AUTH login from 103.39.51.48 (ID/Indonesia/ip-103-39-51-48.mentari.net.id)	Brute-Force
🇳🇱 EGP Abuse Dept	2026-03-02 11:00:32 (3 months ago)	Unsolicited connection to port 465	Port Scan Hacking

Showing 1 to 15 of 49 reports

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