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AbuseIPDB » 2.56.59.6

2.56.59.6 was found in our database!

This IP was reported 53 times. Confidence of Abuse is 0%: ?

ISP	SingNet Pte Ltd
Usage Type	Fixed Line ISP
ASN	AS3758
Domain Name	singtel.com
Country	🇸🇬 Singapore
City	Singapore

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

Report 2.56.59.6

Whois 2.56.59.6

IP Abuse Reports for 2.56.59.6:

This IP address has been reported a total of 53 times from 37 distinct sources. 2.56.59.6 was first reported on June 22nd 2021, and the most recent report was 4 years ago.

Old Reports: The most recent abuse report for this IP address is from 4 years ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇨🇿 ukro	2021-09-21 21:02:52 (4 years ago)	[2021-09-22 00:45:51] Honeypot known closed ports	Port Scan Brute-Force
🇩🇪 Melle	2021-08-05 14:10:27 (4 years ago)	Jul 22 14:06:28 mellenthin postfix/smtpd[25246]: NOQUEUE: reject: RCPT from unknown[2.56.59.6]: 554 ... show more Jul 22 14:06:28 mellenthin postfix/smtpd[25246]: NOQUEUE: reject: RCPT from unknown[2.56.59.6]: 554 5.7.1 Service unavailable; Client host [2.56.59.6] blocked using zen.spamhaus.org; https://www.spamhaus.org/query/ip/2.56.59.6; from=<[email protected]> to=<[email protected]> proto=SMTP helo=<win-clj1b0gq6jp.domain> show less	Email Spam
🇩🇪 Melle	2021-07-31 19:59:00 (4 years ago)	Jul 22 14:06:28 mellenthin postfix/smtpd[25246]: NOQUEUE: reject: RCPT from unknown[2.56.59.6]: 554 ... show more Jul 22 14:06:28 mellenthin postfix/smtpd[25246]: NOQUEUE: reject: RCPT from unknown[2.56.59.6]: 554 5.7.1 Service unavailable; Client host [2.56.59.6] blocked using zen.spamhaus.org; https://www.spamhaus.org/query/ip/2.56.59.6; from=<[email protected]> to=<[email protected]> proto=SMTP helo=<win-clj1b0gq6jp.domain> show less	Email Spam
🇩🇪 Melle	2021-07-30 14:19:40 (4 years ago)	Jul 22 14:06:28 mellenthin postfix/smtpd[25246]: NOQUEUE: reject: RCPT from unknown[2.56.59.6]: 554 ... show more Jul 22 14:06:28 mellenthin postfix/smtpd[25246]: NOQUEUE: reject: RCPT from unknown[2.56.59.6]: 554 5.7.1 Service unavailable; Client host [2.56.59.6] blocked using zen.spamhaus.org; https://www.spamhaus.org/query/ip/2.56.59.6; from=<[email protected]> to=<[email protected]> proto=SMTP helo=<win-clj1b0gq6jp.domain> show less	Email Spam
🇩🇪 Melle	2021-07-27 17:31:25 (4 years ago)	Jul 22 14:06:28 mellenthin postfix/smtpd[25246]: NOQUEUE: reject: RCPT from unknown[2.56.59.6]: 554 ... show more Jul 22 14:06:28 mellenthin postfix/smtpd[25246]: NOQUEUE: reject: RCPT from unknown[2.56.59.6]: 554 5.7.1 Service unavailable; Client host [2.56.59.6] blocked using zen.spamhaus.org; https://www.spamhaus.org/query/ip/2.56.59.6; from=<[email protected]> to=<[email protected]> proto=SMTP helo=<win-clj1b0gq6jp.domain> show less	Email Spam
🇭🇺 DumaNet	2021-07-22 22:59:30 (4 years ago)	Blocked for port scanning. Time: Thu Jul 22. 12:28:42 2021 +0200200 IP: 2.56.59.6 (NL/Netherlands/ ... show more Blocked for port scanning. Time: Thu Jul 22. 12:28:42 2021 +0200200 IP: 2.56.59.6 (NL/Netherlands/-) Sample of block hits: Jul 22 12:28:09 iron kernel: [9057760.114834] Firewall: TCP_IN Blocked IN=ens3 OUT= MAC= SRC=2.56.59.6 DST=[removed] LEN=52 TOS=0x0A PREC=0x20 TTL=118 ID=16387 DF PROTO=TCP SPT=45871 DPT=465 WINDOW=8192 RES=0x00 CWR ECE SYN URGP=0 Jul 22 12:28:09 iron kernel: [9057760.147495] Firewall: TCP_IN Blocked IN=ens3 OUT= MAC= SRC=2.56.59.6 DST=[removed] LEN=52 TOS=0x0A PREC=0x20 TTL=118 ID=21610 DF PROTO=TCP SPT=45878 DPT=465 WINDOW=8192 RES=0x00 CWR ECE SYN URGP=0 Jul 22 12:28:12 iron kernel: [9057763.112352] Firewall: TCP_IN Blocked IN=ens3 OUT= MAC= SRC=2.56.59.6 DST=[removed] LEN=52 TOS=0x0A PREC=0x20 TTL=118 ID=17361 DF PROTO=TCP SPT=45871 DPT=465 WINDOW=8192 RES=0x00 CWR ECE SYN URGP=0 Jul 22 12:28:12 iron kernel: [9057763.145436] Firewall: TCP_IN Blocked IN=ens3 OUT= MAC= SRC=2.56.59.6 DST=[removed] LEN=52 TOS=0x0A PREC=0x20 TTL=118 ID=22580 DF PROTO=TCP SPT=45878 DPT=465 show less	Port Scan
🇩🇪 ipcop.net	2021-07-22 18:42:06 (4 years ago)	Jul 22 14:36:54 nlmail01.srvfarm.net postfix/smtps/smtpd[384653]: lost connection after CONNECT from ... show more Jul 22 14:36:54 nlmail01.srvfarm.net postfix/smtps/smtpd[384653]: lost connection after CONNECT from unknown[2.56.59.6] Jul 22 14:41:54 nlmail01.srvfarm.net postfix/smtps/smtpd[384653]: lost connection after CONNECT from unknown[2.56.59.6] Jul 22 14:41:54 nlmail01.srvfarm.net postfix/smtpd[385238]: lost connection after CONNECT from unknown[2.56.59.6] Jul 22 14:41:55 nlmail01.srvfarm.net postfix/smtpd[385238]: NOQUEUE: reject: RCPT from unknown[2.56.59.6]: 450 4.7.1 <win-clj1b0gq6jp.domain>: Helo command rejected: Host not found; from=<[email protected]> to=<[email protected]> proto=SMTP helo=<win-clj1b0gq6jp.domain> Jul 22 14:42:05 nlmail01.srvfarm.net postfix/smtpd[385238]: lost connection after RCPT from unknown[2.56.59.6] show less	Fraud VoIP Brute-Force
🇩🇪 ipcop.net	2021-07-22 18:36:44 (4 years ago)	Jul 22 14:36:44 web02.agentur-b-2.de postfix/smtps/smtpd[3683906]: lost connection after CONNECT fro ... show more Jul 22 14:36:44 web02.agentur-b-2.de postfix/smtps/smtpd[3683906]: lost connection after CONNECT from unknown[2.56.59.6] Jul 22 14:36:44 web02.agentur-b-2.de postfix/smtps/smtpd[3683906]: NOQUEUE: reject: RCPT from unknown[2.56.59.6]: 554 5.7.1 <unknown[2.56.59.6]>: Client host rejected: Access denied; from=<[email protected]> to=<[email protected]> proto=SMTP helo=<win-clj1b0gq6jp.domain> Jul 22 14:36:44 web02.agentur-b-2.de postfix/submission/smtpd[3683909]: lost connection after CONNECT from unknown[2.56.59.6] Jul 22 14:36:44 web02.agentur-b-2.de postfix/submission/smtpd[3683909]: NOQUEUE: reject: RCPT from unknown[2.56.59.6]: 554 5.7.1 <unknown[2.56.59.6]>: Client host rejected: Access denied; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<win-clj1b0gq6jp.domain> Jul 22 14:36:44 web02.agentur-b-2.de postfix/smtpd[3679281]: lost connection after CONNECT from unknown[2.56.59.6] show less	Fraud VoIP Brute-Force
Anonymous	2021-07-22 08:06:41 (4 years ago)	Excessive Port-Scanning	Port Scan
🇩🇪 Melle	2021-07-22 08:06:29 (4 years ago)	Jul 22 14:06:28 mellenthin postfix/smtps/smtpd[25287]: NOQUEUE: reject: RCPT from unknown[2.56.59.6] ... show more Jul 22 14:06:28 mellenthin postfix/smtps/smtpd[25287]: NOQUEUE: reject: RCPT from unknown[2.56.59.6]: 554 5.7.1 Service unavailable; Client host [2.56.59.6] blocked using zen.spamhaus.org; https://www.spamhaus.org/query/ip/2.56.59.6; from=<[email protected]> to=<[email protected]> proto=SMTP helo=<win-clj1b0gq6jp.domain> show less	Email Spam
Anonymous	2021-07-22 01:06:05 (4 years ago)	TCP sweep detected by juniper srx.	Port Scan
Anonymous	2021-07-21 20:24:30 (4 years ago)	T: f2b postfix aggressive 3x	Email Spam
🇩🇪 IP Analyzer	2021-07-21 17:31:32 (4 years ago)	Unauthorized connection attempt from IP address 2.56.59.6 on Port 465(SMTPS)	Port Scan
🇩🇪 www.elinox.de	2021-07-20 22:56:26 (4 years ago)	21.07.2021 04:56:33 - SMTP Spam without Auth on hMailserver Detected by ELinOX-hMail-A2F	Email Spam Brute-Force
🇩🇪 IP Analyzer	2021-07-20 15:01:20 (4 years ago)	Unauthorized connection attempt from IP address 2.56.59.6 on Port 465(SMTPS)	Port Scan

Showing 1 to 15 of 53 reports

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