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AbuseIPDB » 133.18.136.148

133.18.136.148 was found in our database!

This IP was reported 36 times. Confidence of Abuse is 100%: ?

100%

ISP	KAGOYA JAPAN Inc.
Usage Type	Data Center/Web Hosting/Transit
ASN	AS24282
Hostname(s)	v133-18-136-148.vir.kagoya.net
Domain Name	kagoya.com
Country	🇯🇵 Japan
City	Sugai, Kyoto

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

Report 133.18.136.148

Whois 133.18.136.148

IP Abuse Reports for 133.18.136.148:

This IP address has been reported a total of 36 times from 22 distinct sources. 133.18.136.148 was first reported on July 20th 2026, 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
🇩🇪 Ilop	2026-07-25 12:28:10 (6 hours ago)	2026-07-25T11:50:49.649110mailhost postfix/smtpd[21103]: NOQUEUE: reject: RCPT from v133-18-136-148. ... show more 2026-07-25T11:50:49.649110mailhost postfix/smtpd[21103]: NOQUEUE: reject: RCPT from v133-18-136-148.vir.kagoya.net[133.18.136.148]: 550 5.1.1 <js@example-domain>: Recipient address rejected: User unknown in virtual mailbox table; from=<[email protected]> to=<js@example-domain> proto=ESMTP helo=<v133-18-136-148.vir.kagoya.net> 2026-07-25T12:28:09.843486mailhost postfix/smtpd[23375]: NOQUEUE: reject: RCPT from v133-18-136-148.vir.kagoya.net[133.18.136.148]: 550 5.1.1 <js@example-domain>: Recipient address rejected: User unknown in virtual mailbox table; from=<[email protected]> to=<js@example-domain> proto=ESMTP helo=<v133-18-136-148.vir.kagoya.net> ... show less	Email Spam Hacking
🇦🇹 joe-abuse	2026-07-25 01:32:12 (17 hours ago)	Automated report from fail2ban on mail.fitzgerald.eu. Jail: postfix. First seen: 2026-07-23 03:00:09 ... show more Automated report from fail2ban on mail.fitzgerald.eu. Jail: postfix. First seen: 2026-07-23 03:00:09. Events: 21. Reported by ipdb-security/fitzgerald.eu show less	Email Spam
🇮🇳 evicky2002	2026-07-24 06:00:00 (1 day ago)	Confirmed malicious by STILWaters CTI platform (score=100, sources=1)	Hacking Brute-Force SSH
🇪🇸 librebit	2026-07-24 02:18:14 (1 day ago)	Postfix: IP Address black-listed by anti-spam (blocked)	Email Spam
🇺🇸 xmission.com	2026-07-24 01:13:31 (1 day ago)	Blocked 52 connection attempts due to Spamhaus RBL (RJCT05) in the past 4 hours. To request delistin ... show more Blocked 52 connection attempts due to Spamhaus RBL (RJCT05) in the past 4 hours. To request delisting, visit https://www.spamhaus.org/lookup/ to check your IP status and submit a delist request if eligible. show less	Email Spam
🇸🇰 Eurofluid	2026-07-24 00:01:34 (1 day ago)	You shall not pass ! Abusive behavior blocked by EF firewall.	Port Scan Hacking Brute-Force
🇮🇹 www.tana.it	2026-07-23 23:50:47 (1 day ago)	SPF failure	Spoofing
🇹🇭 thaizone.com	2026-07-23 22:45:49 (1 day ago)	High probability of spam (Score: 48.10)	Email Spam
🇦🇹 AustrianSimon	2026-07-23 22:24:12 (1 day ago)	23 Jul 2026 22:24:11UTC:spam e-mail originating from IP address 133.18.136.148 failing dmarc criteri ... show more 23 Jul 2026 22:24:11UTC:spam e-mail originating from IP address 133.18.136.148 failing dmarc criteria of sending domain <[email protected]> (e.g. unauthorized by sending domain) show less	Email Spam
🇹🇷 agah.balta	2026-07-23 22:16:19 (1 day ago)	PMG Spam Score: 30.0. Hits: DEAR_SOMETHING(1.731), FORGED_GMAIL_RCVD(1), FROM_MISSP_DYNIP(3.099), FR ... show more PMG Spam Score: 30.0. Hits: DEAR_SOMETHING(1.731), FORGED_GMAIL_RCVD(1), FROM_MISSP_DYNIP(3.099), FROM_MISSP_EH_MATCH(1.999), FROM_MISSP_FREEMAIL(3.599), HELO_DYNAMIC_IPADDR(3.243), RCVD_IN_BL_SPAMCOP_NET(1.246), RCVD_IN_MSPIKE_L5(2.5), RCVD_IN_SBL_CSS(3.558), TO_NO_BRKTS_DYNIP(3.392), TO_NO_BRKTS_FROM_MSSP(2.499) show less	Email Spam Hacking
🇦🇹 joe-abuse	2026-07-23 01:31:43 (2 days ago)	Automated report from fail2ban on mail.fitzgerald.eu. Jail: postfix. First seen: 2026-07-21 04:00:09 ... show more Automated report from fail2ban on mail.fitzgerald.eu. Jail: postfix. First seen: 2026-07-21 04:00:09. Events: 21. Reported by ipdb-security/fitzgerald.eu show less	Email Spam
🇦🇹 AustrianSimon	2026-07-23 01:10:23 (2 days ago)	23 Jul 2026 01:10:23UTC:spam e-mail originating from IP address 133.18.136.148 failing dmarc criteri ... show more 23 Jul 2026 01:10:23UTC:spam e-mail originating from IP address 133.18.136.148 failing dmarc criteria of sending domain <[email protected]> (e.g. unauthorized by sending domain) show less	Email Spam
🇳🇱 Study Bitcoin 🤗	2026-07-23 00:01:08 (2 days ago)	Spam	Email Spam
🇩🇪 Ilop	2026-07-22 21:53:04 (2 days ago)	2026-07-22T21:33:04.829982mail.il.tc postfix/smtpd[25135]: NOQUEUE: reject: RCPT from v133-18-136-14 ... show more 2026-07-22T21:33:04.829982mail.il.tc postfix/smtpd[25135]: NOQUEUE: reject: RCPT from v133-18-136-148.vir.kagoya.net[133.18.136.148]: 550 5.1.1 <[email protected]>: Recipient address rejected: User unknown in virtual mailbox table; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<v133-18-136-148.vir.kagoya.net> 2026-07-22T21:53:04.206172mail.il.tc postfix/smtpd[26319]: NOQUEUE: reject: RCPT from v133-18-136-148.vir.kagoya.net[133.18.136.148]: 550 5.1.1 <[email protected]>: Recipient address rejected: User unknown in virtual mailbox table; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<v133-18-136-148.vir.kagoya.net> ... show less	Email Spam Hacking
🇳🇱 JCB	2026-07-22 17:25:00 (3 days ago)	spam	Email Spam

Showing 1 to 15 of 36 reports

Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown 🚩

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