AbuseIPDB » 66.90.102.51

66.90.102.51 was found in our database!

This IP was reported 33 times. Confidence of Abuse is 73%: ?

73%

ISP	FDCservers.net
Usage Type	Data Center/Web Hosting/Transit
Domain Name	fdcservers.net
Country	Netherlands
City	Amsterdam, North Holland

Report 66.90.102.51

Whois 66.90.102.51

IP Abuse Reports for 66.90.102.51:

This IP address has been reported a total of 33 times from 13 distinct sources. 66.90.102.51 was first reported on October 7th 2024, and the most recent report was 17 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 in UTC	Comment	Categories
StopAbuse	2024-12-02 02:58:21 (17 hours ago)	tcp/5985	Port Scan
Study Bitcoin 🤗	2024-12-02 00:00:30 (20 hours ago)	Spam	Email Spam
StopAbuse	2024-12-01 22:42:01 (22 hours ago)	tcp/5985	Port Scan
rtbh.com.tr	2024-12-01 20:52:55 (23 hours ago)	list.rtbh.com.tr report: tcp/0	Brute-Force
FutureFm	2024-12-01 05:51:00 (1 day ago)	NOQUEUE: reject: RCPT from unknown[66.90.102.51]: 554 5.7.1 Service unavailable; Client host [66.90. ... show moreNOQUEUE: reject: RCPT from unknown[66.90.102.51]: 554 5.7.1 Service unavailable; Client host [66.90.102.51] blocked using zen.spamhaus.org; Listed by CSS, see https://check.spamhaus.org/query/ip/66.90.102.51 / Listed by XBL, see https://check.spamhaus.org/query/ip/66.90.102.51; from=<[email protected]> to=<herman@*****.nl> proto=ESMTP helo=<[66.90.102.51]> show less	Phishing Email Spam Spoofing
R.G.	2024-12-01 02:55:54 (1 day ago)	(RCPT) RCPT NOT ALLOWED FROM 66.90.102.51 (US/United States/-): 5 in the last 900 secs; Ports: ; D ... show more(RCPT) RCPT NOT ALLOWED FROM 66.90.102.51 (US/United States/-): 5 in the last 900 secs; Ports: ; Direction: inout; Trigger: LF_CUSTOMTRIGGER; Logs: show less	Web App Attack
taivas.nl	2024-12-01 02:30:03 (1 day ago)	Spam_report	Email Spam
rroethof	2024-12-01 01:49:30 (1 day ago)	2024-12-01T02:47:23.988940+01:00 mx3 postfix/smtpd[2862699]: NOQUEUE: reject: RCPT from unknown[66.9 ... show more2024-12-01T02:47:23.988940+01:00 mx3 postfix/smtpd[2862699]: NOQUEUE: reject: RCPT from unknown[66.90.102.51]: 550 5.1.1 <[email protected]>: Recipient address rejected: undeliverable address: Recipient address lookup failed; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<[66.90.102.51]> 2024-12-01T02:49:30.491407+01:00 mx3 postfix/smtpd[2863160]: NOQUEUE: reject: RCPT from unknown[66.90.102.51]: 550 5.1.1 <[email protected]>: Recipient address rejected: undeliverable address: Recipient address lookup failed; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<[66.90.102.51]> ... show less	Email Spam
AutoBlockIP	2024-12-01 01:26:29 (1 day ago)	Suspicious behaviour detected (tcp/25)	Port Scan Hacking Brute-Force
rroethof	2024-12-01 01:19:37 (1 day ago)	2024-12-01T00:18:20.307899+01:00 mx2 postfix/smtpd[3064728]: NOQUEUE: reject: RCPT from unknown[66.9 ... show more2024-12-01T00:18:20.307899+01:00 mx2 postfix/smtpd[3064728]: NOQUEUE: reject: RCPT from unknown[66.90.102.51]: 550 5.1.1 <[email protected]>: Recipient address rejected: undeliverable address: Recipient address lookup failed; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<[66.90.102.51]> 2024-12-01T02:12:40.834229+01:00 mx2 postfix/smtpd[3124347]: NOQUEUE: reject: RCPT from unknown[66.90.102.51]: 550 5.1.1 <[email protected]>: Recipient address rejected: undeliverable address: Recipient address lookup failed; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<[66.90.102.51]> 2024-12-01T02:19:37.249286+01:00 mx2 postfix/smtpd[3124347]: NOQUEUE: reject: RCPT from unknown[66.90.102.51]: 550 5.1.1 <[email protected]>: Recipient address rejected: undeliverable address: Recipient address lookup failed; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<[66.90.102.51]> ... show less	Email Spam
www.fransveldman.world	2024-12-01 00:48:38 (1 day ago)	Dec 1 00:38:12 mail postfix/postscreen[1359752]: NOQUEUE: reject: RCPT from [66.90.102.51]:61088: 5 ... show moreDec 1 00:38:12 mail postfix/postscreen[1359752]: NOQUEUE: reject: RCPT from [66.90.102.51]:61088: 550 5.7.1 Service unavailable; client [66.90.102.51] blocked using zen.spamhaus.org; from=<[email protected]>, to=<[email protected]>, proto=ESMTP, helo=<[66.90.102.51]> Dec 1 00:48:37 mail postfix/postscreen[1360523]: NOQUEUE: reject: RCPT from [66.90.102.51]:51924: 550 5.7.1 Service unavailable; client [66.90.102.51] blocked using zen.spamhaus.org; from=<[email protected]>, to=<[email protected]>, proto=ESMTP, helo=<[66.90.102.51]> ... show less	Email Spam Brute-Force
rtbh.com.tr	2024-11-28 20:53:03 (3 days ago)	list.rtbh.com.tr report: tcp/0	Brute-Force
Study Bitcoin 🤗	2024-11-28 00:00:58 (4 days ago)	Spam	Email Spam
apn	2024-11-27 06:37:40 (5 days ago)	Nov 27 07:37:39 icecube postfix/smtpd[50706]: NOQUEUE: reject: RCPT from unknown[66.90.102.51]: 450 ... show moreNov 27 07:37:39 icecube postfix/smtpd[50706]: NOQUEUE: reject: RCPT from unknown[66.90.102.51]: 450 4.1.8 <[email protected]>: Sender address rejected: Domain not found; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<[66.90.102.51]> ... show less	Email Spam Exploited Host
apn	2024-11-25 12:30:24 (1 week ago)	Nov 25 13:30:24 icecube postfix/smtpd[17453]: NOQUEUE: reject: RCPT from unknown[66.90.102.51]: 450 ... show moreNov 25 13:30:24 icecube postfix/smtpd[17453]: NOQUEUE: reject: RCPT from unknown[66.90.102.51]: 450 4.1.8 <[email protected]>: Sender address rejected: Domain not found; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<[66.90.102.51]> ... show less	Email Spam Exploited Host