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AbuseIPDB » 20.84.123.2

20.84.123.2 was found in our database!

This IP was reported 698 times. Confidence of Abuse is 0%: ?

ISP	Microsoft Corporation
Usage Type	Data Center/Web Hosting/Transit
ASN	AS8075
Domain Name	microsoft.com
Country	🇺🇸 United States of America
City	Dulles Town Center, Virginia

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

Report 20.84.123.2

Whois 20.84.123.2

IP Abuse Reports for 20.84.123.2:

This IP address has been reported a total of 698 times from 5 distinct sources. 20.84.123.2 was first reported on April 28th 2022, 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
🇵🇱 zmb.pl	2022-05-13 13:28:05 (4 years ago)	May 13 19:28:04 srv3 postfix/smtps/smtpd\[20324\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authe ... show more May 13 19:28:04 srv3 postfix/smtps/smtpd\[20324\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 19:28:04 srv3 postfix/smtps/smtpd\[22138\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 19:28:04 srv3 postfix/smtps/smtpd\[22136\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 19:28:04 srv3 postfix/smtps/smtpd\[22135\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 19:28:04 srv3 postfix/smtps/smtpd\[22137\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 19:28:04 srv3 postfix/smtps/smtpd\[22139\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... show less	Email Spam
🇵🇱 zmb.pl	2022-05-13 13:00:37 (4 years ago)	May 13 19:00:37 srv3 postfix/smtps/smtpd\[20324\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authe ... show more May 13 19:00:37 srv3 postfix/smtps/smtpd\[20324\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 19:00:37 srv3 postfix/smtps/smtpd\[20325\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 19:00:37 srv3 postfix/smtps/smtpd\[20329\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 19:00:37 srv3 postfix/smtps/smtpd\[20331\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 19:00:37 srv3 postfix/smtps/smtpd\[20327\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 19:00:37 srv3 postfix/smtps/smtpd\[20330\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... show less	Email Spam
🇵🇱 zmb.pl	2022-05-13 12:32:38 (4 years ago)	May 13 18:32:33 srv3 postfix/smtps/smtpd\[12256\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authe ... show more May 13 18:32:33 srv3 postfix/smtps/smtpd\[12256\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 18:32:34 srv3 postfix/smtps/smtpd\[15757\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 18:32:37 srv3 postfix/smtps/smtpd\[17783\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 18:32:37 srv3 postfix/smtps/smtpd\[17785\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... show less	Email Spam
🇵🇱 zmb.pl	2022-05-13 12:04:22 (4 years ago)	May 13 18:04:21 srv3 postfix/smtps/smtpd\[12256\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authe ... show more May 13 18:04:21 srv3 postfix/smtps/smtpd\[12256\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 18:04:21 srv3 postfix/smtps/smtpd\[11935\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 18:04:21 srv3 postfix/smtps/smtpd\[15756\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 18:04:21 srv3 postfix/smtps/smtpd\[15759\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 18:04:21 srv3 postfix/smtps/smtpd\[15754\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 18:04:21 srv3 postfix/smtps/smtpd\[15757\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 18:04:21 srv3 postfix/smtps/smtpd\[15755\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 18:04:21 srv3 postfix/smtps/smtpd\[15758\]: warning: unknown\[20.84.123.2\]: ... show less	Email Spam
🇵🇱 zmb.pl	2022-05-13 11:36:33 (4 years ago)	May 13 17:36:31 srv3 postfix/smtps/smtpd\[12256\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authe ... show more May 13 17:36:31 srv3 postfix/smtps/smtpd\[12256\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 17:36:31 srv3 postfix/smtps/smtpd\[11935\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 17:36:32 srv3 postfix/smtps/smtpd\[13412\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 17:36:32 srv3 postfix/smtps/smtpd\[13414\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 17:36:32 srv3 postfix/smtps/smtpd\[13411\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 17:36:32 srv3 postfix/smtps/smtpd\[13413\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... show less	Email Spam
🇵🇱 zmb.pl	2022-05-13 11:08:16 (4 years ago)	May 13 17:08:16 srv3 postfix/smtps/smtpd\[8813\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authen ... show more May 13 17:08:16 srv3 postfix/smtps/smtpd\[8813\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 17:08:16 srv3 postfix/smtps/smtpd\[10697\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 17:08:16 srv3 postfix/smtps/smtpd\[10702\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 17:08:16 srv3 postfix/smtps/smtpd\[8812\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 17:08:16 srv3 postfix/smtps/smtpd\[10701\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 17:08:16 srv3 postfix/smtps/smtpd\[10699\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 17:08:16 srv3 postfix/smtps/smtpd\[10698\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 17:08:16 srv3 postfix/smtps/smtpd\[10700\]: warning: unknown\[20.84.123.2\]: S ... show less	Email Spam
🇵🇱 zmb.pl	2022-05-13 10:40:24 (4 years ago)	May 13 16:40:23 srv3 postfix/smtps/smtpd\[8816\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authen ... show more May 13 16:40:23 srv3 postfix/smtps/smtpd\[8816\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 16:40:23 srv3 postfix/smtps/smtpd\[8817\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 16:40:23 srv3 postfix/smtps/smtpd\[8812\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 16:40:23 srv3 postfix/smtps/smtpd\[8813\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 16:40:23 srv3 postfix/smtps/smtpd\[6407\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 16:40:23 srv3 postfix/smtps/smtpd\[8815\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 16:40:23 srv3 postfix/smtps/smtpd\[8818\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 16:40:23 srv3 postfix/smtps/smtpd\[8814\]: warning: unknown\[20.84.123.2\]: SASL LO ... show less	Email Spam
🇵🇱 zmb.pl	2022-05-13 10:12:20 (4 years ago)	May 13 16:12:19 srv3 postfix/smtps/smtpd\[6404\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authen ... show more May 13 16:12:19 srv3 postfix/smtps/smtpd\[6404\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 16:12:19 srv3 postfix/smtps/smtpd\[6406\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 16:12:19 srv3 postfix/smtps/smtpd\[6407\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 16:12:19 srv3 postfix/smtps/smtpd\[6410\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 16:12:19 srv3 postfix/smtps/smtpd\[30241\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 16:12:19 srv3 postfix/smtps/smtpd\[6408\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 16:12:19 srv3 postfix/smtps/smtpd\[6409\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 16:12:19 srv3 postfix/smtps/smtpd\[6411\]: warning: unknown\[20.84.123.2\]: SASL L ... show less	Email Spam
🇵🇱 zmb.pl	2022-05-13 09:43:26 (4 years ago)	May 13 15:43:25 srv3 postfix/smtps/smtpd\[3271\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authen ... show more May 13 15:43:25 srv3 postfix/smtps/smtpd\[3271\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 15:43:25 srv3 postfix/smtps/smtpd\[3273\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 15:43:25 srv3 postfix/smtps/smtpd\[3269\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 15:43:25 srv3 postfix/smtps/smtpd\[30241\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 15:43:25 srv3 postfix/smtps/smtpd\[3267\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 15:43:25 srv3 postfix/smtps/smtpd\[3270\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... show less	Email Spam
🇵🇱 zmb.pl	2022-05-13 09:14:38 (4 years ago)	May 13 15:14:37 srv3 postfix/smtps/smtpd\[533\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authent ... show more May 13 15:14:37 srv3 postfix/smtps/smtpd\[533\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 15:14:37 srv3 postfix/smtps/smtpd\[30241\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 15:14:37 srv3 postfix/smtps/smtpd\[535\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 15:14:37 srv3 postfix/smtps/smtpd\[538\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... show less	Email Spam
🇵🇱 zmb.pl	2022-05-13 08:46:22 (4 years ago)	May 13 14:46:21 srv3 postfix/smtps/smtpd\[25359\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authe ... show more May 13 14:46:21 srv3 postfix/smtps/smtpd\[25359\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 14:46:21 srv3 postfix/smtps/smtpd\[30243\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 14:46:21 srv3 postfix/smtps/smtpd\[30241\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 14:46:21 srv3 postfix/smtps/smtpd\[30240\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 14:46:21 srv3 postfix/smtps/smtpd\[30242\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 14:46:21 srv3 postfix/smtps/smtpd\[27889\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 14:46:21 srv3 postfix/smtps/smtpd\[30238\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 14:46:21 srv3 postfix/smtps/smtpd\[30239\]: warning: unknown\[20.84.123.2\]: ... show less	Email Spam
🇵🇱 zmb.pl	2022-05-13 08:18:20 (4 years ago)	May 13 14:18:19 srv3 postfix/smtps/smtpd\[27886\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authe ... show more May 13 14:18:19 srv3 postfix/smtps/smtpd\[27886\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 14:18:19 srv3 postfix/smtps/smtpd\[25359\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 14:18:19 srv3 postfix/smtps/smtpd\[27890\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 14:18:19 srv3 postfix/smtps/smtpd\[27888\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 14:18:19 srv3 postfix/smtps/smtpd\[27889\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 14:18:19 srv3 postfix/smtps/smtpd\[27893\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... show less	Email Spam
🇵🇱 zmb.pl	2022-05-13 07:50:43 (4 years ago)	May 13 13:50:42 srv3 postfix/smtps/smtpd\[25361\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authe ... show more May 13 13:50:42 srv3 postfix/smtps/smtpd\[25361\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 13:50:42 srv3 postfix/smtps/smtpd\[25359\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 13:50:42 srv3 postfix/smtps/smtpd\[25363\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 13:50:42 srv3 postfix/smtps/smtpd\[22735\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 13:50:42 srv3 postfix/smtps/smtpd\[25360\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... show less	Email Spam
🇵🇱 zmb.pl	2022-05-13 07:23:08 (4 years ago)	May 13 13:23:07 srv3 postfix/smtps/smtpd\[22736\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authe ... show more May 13 13:23:07 srv3 postfix/smtps/smtpd\[22736\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 13:23:07 srv3 postfix/smtps/smtpd\[22735\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 13:23:07 srv3 postfix/smtps/smtpd\[22738\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 13:23:07 srv3 postfix/smtps/smtpd\[20293\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 13:23:07 srv3 postfix/smtps/smtpd\[22734\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 13:23:07 srv3 postfix/smtps/smtpd\[16977\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 13:23:07 srv3 postfix/smtps/smtpd\[22739\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 13:23:07 srv3 postfix/smtps/smtpd\[22737\]: warning: unknown\[20.84.123.2\]: ... show less	Email Spam
🇵🇱 zmb.pl	2022-05-13 06:55:28 (4 years ago)	May 13 12:55:27 srv3 postfix/smtps/smtpd\[19452\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authe ... show more May 13 12:55:27 srv3 postfix/smtps/smtpd\[19452\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 12:55:27 srv3 postfix/smtps/smtpd\[16977\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 12:55:27 srv3 postfix/smtps/smtpd\[19451\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 12:55:27 srv3 postfix/smtps/smtpd\[19448\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 12:55:27 srv3 postfix/smtps/smtpd\[19454\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 12:55:27 srv3 postfix/smtps/smtpd\[19453\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 12:55:27 srv3 postfix/smtps/smtpd\[19449\]: warning: unknown\[20.84.123.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 13 12:55:27 srv3 postfix/smtps/smtpd\[19450\]: warning: unknown\[20.84.123.2\]: ... show less	Email Spam

Showing 1 to 15 of 698 reports

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