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64.89.160.81

Neutral Activity

Abuse confidence score ?

0% Low Risk

8 reports

5 reporters · latest 3 months ago

ISP	Blatant Technologies, LLC
Usage Type	Data Center/Web Hosting/Transit
ASN	AS403005
Domain Name	blatant.host
Country	🇩🇪 Germany
City	Frankfurt am Main, Hesse

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

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No reports in the last 60 days

64.89.160.81 has been reported 8 times. The most recent report is from 3 months ago.

The full history is preserved below and remains searchable. A 0% score reflects the absence of recent activity, but this is not a guarantee that earlier reports were invalid. Abuse confidence score decays, naturally, over time, when the abusive activity stops.

IP Abuse Reports for 64.89.160.81

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This IP address has been reported a total of 8 times from 5 distinct sources. 64.89.160.81 was first reported on July 14th 2026, and the most recent report was 3 months ago.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇹🇼 AndCycle	2026-07-16 01:20:40 (3 months ago)	Jul 16 09:20:17 bacztwo courieresmtpd[699783]: error,relay=::ffff:64.89.160.81,port=58728,msg="535 A ... show more Jul 16 09:20:17 bacztwo courieresmtpd[699783]: error,relay=::ffff:64.89.160.81,port=58728,msg="535 Authentication failed.",cmd: AUTH CRAM-MD5 test Jul 16 09:20:25 bacztwo courieresmtpd[699783]: error,relay=::ffff:64.89.160.81,port=58728,msg="535 Authentication failed.",cmd: AUTH PLAIN AHRlc3QAI3Rlc3Q= test Jul 16 09:20:29 bacztwo courieresmtpd[700825]: error,relay=::ffff:64.89.160.81,port=59916,msg="535 Authentication failed.",cmd: AUTH CRAM-MD5 test Jul 16 09:20:37 bacztwo courieresmtpd[700825]: error,relay=::ffff:64.89.160.81,port=59916,msg="535 Authentication failed.",cmd: AUTH PLAIN AHRlc3QAbWFzdGVy test Jul 16 09:20:40 bacztwo courieresmtpd[701828]: error,relay=::ffff:64.89.160.81,port=60393,msg="535 Authentication failed.",cmd: AUTH CRAM-MD5 test ... show less	Email Spam Brute-Force
🇹🇼 kk_it_man	2026-07-16 00:40:11 (3 months ago)		Port Scan
Anonymous	2026-07-15 00:46:00 (3 months ago)		Brute-Force
🇹🇼 AndCycle	2026-07-14 17:47:14 (3 months ago)	Jul 15 01:47:05 bacztwo courieresmtpd[1563433]: error,relay=::ffff:64.89.160.81,port=59302,msg="535 ... show more Jul 15 01:47:05 bacztwo courieresmtpd[1563433]: error,relay=::ffff:64.89.160.81,port=59302,msg="535 Authentication failed.",cmd: AUTH CRAM-MD5 fake_user_12345 Jul 15 01:47:13 bacztwo courieresmtpd[1563433]: error,relay=::ffff:64.89.160.81,port=59302,msg="535 Authentication failed.",cmd: AUTH PLAIN AGZha2VfdXNlcl8xMjM0 fake_user_12345 Jul 15 01:47:13 bacztwo courieresmtpd[1563433]: error,relay=::ffff:64.89.160.81,port=59302,msg="535 Authentication failed.",cmd: AUTH PLAIN AGZha2VfdXNlcl8xMjM0 fake_user_12345 ... show less	Email Spam Brute-Force
🇹🇼 AndCycle	2026-07-14 15:39:58 (3 months ago)	Jul 14 23:39:57 bacztwo courieresmtpd[1324305]: error,relay=::ffff:64.89.160.81,port=58135,msg="535 ... show more Jul 14 23:39:57 bacztwo courieresmtpd[1324305]: error,relay=::ffff:64.89.160.81,port=58135,msg="535 Authentication failed.",cmd: AUTH CRAM-MD5 user Jul 14 23:39:57 bacztwo courieresmtpd[1324302]: error,relay=::ffff:64.89.160.81,port=58090,msg="535 Authentication failed.",cmd: AUTH CRAM-MD5 user Jul 14 23:39:57 bacztwo courieresmtpd[1324302]: error,relay=::ffff:64.89.160.81,port=58090,msg="535 Authentication failed.",cmd: AUTH CRAM-MD5 user Jul 14 23:39:57 bacztwo courieresmtpd[1324301]: error,relay=::ffff:64.89.160.81,port=58000,msg="535 Authentication failed.",cmd: AUTH CRAM-MD5 test ... show less	Email Spam Brute-Force
🇹🇼 tye	2026-07-14 15:20:26 (3 months ago)	Wazuh Alert Evidence: Jul 14 15:20:23 pico-gw1 postfix/smtpd[2274968]: warning: unknown[64.89.160.81 ... show more Wazuh Alert Evidence: Jul 14 15:20:23 pico-gw1 postfix/smtpd[2274968]: warning: unknown[64.89.160.81]: SASL PLAIN authentication failed: (reason unavailable), sasl_username=test show less	Brute-Force
🇹🇼 tyetriiix	2026-07-14 15:07:35 (3 months ago)	Wazuh Alert Evidence: Jul 14 15:07:25 ms1.triiix.info postfix/smtpd[967456]: warning: unknown[64.89. ... show more Wazuh Alert Evidence: Jul 14 15:07:25 ms1.triiix.info postfix/smtpd[967456]: warning: unknown[64.89.160.81]: SASL PLAIN authentication failed: (reason unavailable), sasl_username=web show less	Brute-Force
🇹🇼 AndCycle	2026-07-14 14:40:37 (3 months ago)	Jul 14 22:40:37 bacztwo courieresmtpd[1220311]: error,relay=::ffff:64.89.160.81,port=52709,msg="535 ... show more Jul 14 22:40:37 bacztwo courieresmtpd[1220311]: error,relay=::ffff:64.89.160.81,port=52709,msg="535 Authentication failed.",cmd: AUTH CRAM-MD5 test Jul 14 22:40:37 bacztwo courieresmtpd[1220310]: error,relay=::ffff:64.89.160.81,port=52705,msg="535 Authentication failed.",cmd: AUTH CRAM-MD5 test Jul 14 22:40:37 bacztwo courieresmtpd[1220312]: error,relay=::ffff:64.89.160.81,port=52729,msg="535 Authentication failed.",cmd: AUTH CRAM-MD5 test Jul 14 22:40:37 bacztwo courieresmtpd[1220314]: error,relay=::ffff:64.89.160.81,port=52748,msg="535 Authentication failed.",cmd: AUTH CRAM-MD5 test Jul 14 22:40:37 bacztwo courieresmtpd[1220313]: error,relay=::ffff:64.89.160.81,port=52730,msg="535 Authentication failed.",cmd: AUTH CRAM-MD5 test ... show less	Email Spam Brute-Force

Showing 1 to 8 of 8 reports

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