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AbuseIPDB » 52.103.51.2

52.103.51.2

Recent Activity

19 reports found in our database

4% ▲ ▲ ▲ Caution

Abuse confidence score ?

ISP

Microsoft Corporation

Usage Type

Data Center/Web Hosting/Transit

ASN

AS8075

Hostname(s)

mail-norwayeastazolkn19010002.outbound.protection.outlook.com

Domain Name

microsoft.com

Country

🇳🇴 Norway

City

Oslo, Oslo

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

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IP Abuse Reports for 52.103.51.2:

This IP address has been reported a total of 19 times from 4 distinct sources. 52.103.51.2 was first reported on March 9th 2024, and the most recent report was 2 hours ago. In the last 60 days, the only reporter location was: Slovakia with 1 report. The most common categories in these recent reports were: Port Scan 1 time; Hacking 1 time; Brute-Force 1 time.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇸🇰 KlinikaMD	2026-09-08 13:00:30 (2 hours ago)	Automatic report from KMD firewall log.	Port Scan Hacking Brute-Force
🇸🇰 Eurofluid	2026-04-21 09:02:10 (4 months ago)	You shall not pass ! Abusive behavior blocked by EF firewall.	Port Scan Hacking Brute-Force
🇸🇰 KlinikaMD	2026-03-08 21:01:51 (5 months ago)	Automatic report from KMD firewall log.	Port Scan Hacking Brute-Force
🇸🇰 KlinikaMD	2026-01-13 12:00:52 (7 months ago)	Automatic report from KMD firewall log.	Port Scan Hacking Brute-Force
🇸🇰 KlinikaMD	2025-11-05 21:03:06 (10 months ago)	Automatic report from KMD firewall log.	Port Scan Hacking Brute-Force
Anonymous	2024-05-25 07:27:43 (2 years ago)	postfix	Email Spam Web App Attack
🇩🇪 Fusl	2024-04-27 01:15:34 (2 years ago)	received unsolicited smtp data stream: ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.c ... show more received unsolicited smtp data stream: ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=gk8Wf+EPbMwO+Icj1cVEyNDLN11RyGOxvKPgD6DAKiabhMzj0zBfLFfBLcd5ZlZEomJEClcHqy2zLrD9CqhKcy651ALJ7iGPqpSlu/rIrfpUTnbX0PYdkr8EJ6OB5W7JUahXwwHogu9oV96WIb4O454hm+rVYfhw0LlVx1fXr3ZUz62Y2BuvG7UEmFFLuCOsp0HOp6hjDKkBAKtgH9JJLonXAHRWEGwDtcB1cLuVc0K4XHKHx1Jr8cPX5DUxPVEzD4+lteeIoDHDXDoTGzW5lB3hY7EVVKDJPjUzxyEo6o3pE/Bjf3+7aAd/b325sQSyCkhb5J3TwwF5VBJ6fcAwpw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=YGa6Gk/3f1BiJbmuBawBPAYEVaY8KETi55Oq8fTn7Uk=; b=Jl3XozqwcyqjOTSH1gvZG22Qnwa5z6bnYoXpMnsDiivRsqkzPJf9Fzg87gM5FnZ+4wrhn/x6NVLz5oIR4TQen0GE3Sa384oaZrOlnXq06WANFPZ3dmvNLOok7lHj0Iq8tt5mbOaCB7MUWq//AAcaGken76mlyUrMVzp9Lo+LwInZolHyRD9LXs9dcV5PEuXUNCLDEcMvzcx858AYFeb1m+J3I75np+Yq/zOdPjnCd show less	Email Spam
🇩🇪 Fusl	2024-04-25 21:36:45 (2 years ago)	received unsolicited smtp data stream: ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.c ... show more received unsolicited smtp data stream: ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=iV5l/0+WPfQ4aMqOPzrIyC+2V0IE9gczNEazscgrZe3u1xxijgNNP9i8Kd2nu86lK7vrR/yYRWlXZ0SvhDvQq4a18CaKK75ErtT/fj2vUGFR9Y1D4X+SHM3TDjV73Jb8i8ys1pflOamRzva3841p8P1G5CWO519HnBhug87WSjehUKiZWsA1SZ3Wv/1PpithCI9bbJiczshkXtdDKfxBS4gJvm/gDZ8eHComjJBuAFpjalpJ1yK3zqdKS+6ADC4ubNYUZQFWFPkFd0Kb1QClRccmLFDlUbuRxrxSlqSbhuhpFvEVPKFTq1Cio3xAXo3kqU/FoIBdu73Epp6Kec6Utg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=sYbMqHx+uv4yPXIC2rdgc/jw/KlkPpLcUvGKlGSA9yk=; b=D6QYdIAMAbzRV9tCKIvMTTEPS0lzNNM2oVOM0hxfxkJ/xGEOgTdBkjGKu01g6n6jIrT2dswkxtdvnMd5vxGaG2ckdhUI+cbJUAMIpPHgIt/SRV3MEaZ1cT61tgelpKDG2kUr/as48693GRnebC86SNmfjgtZRieVsVqWl8zustr3GVt17j019l7TDjlDLoJa4JfGPTtVG94imac8pepLuFeXZMGrlnD2S4byg86vG show less	Email Spam
🇩🇪 Fusl	2024-04-07 03:47:00 (2 years ago)	received unsolicited smtp data stream: ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.c ... show more received unsolicited smtp data stream: ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=d+fB/9BzgFKE55cJo/HoFhpGLXKRiuU+5vtgQEJZmd27G3LMrcUUtb4XcEYW9YDXwTo6ojxYLAwUjAOHzCeInsd4aoAnwBsGYw0TNkMWQpDcb5fUxCSGlW6jbR9ADmXkX3v3TgyEjxWgXO4ibHSWNkWW6kjFfMfeTdXdavdhB21XGCouu+WoAePTWInII1DIbpdguxUoR0p3c7fleyMnVIaUtJq0I1ph+6XZUElIMlehmTgAd3FeQq4sHyPRjBwy2fvcA+aKJp9hy/sPak5DiNnTwDzKtw/XftKgFmn68Xl5c+dyDHzuJ4LM4ld7RtUQwOB4vInpWpxgFNWgEh+bKA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=hW799YgQmp2OFOwjOB9UQQZxoRlq8K+dN9t+gWnXOHw=; b=Ng/+4LlR+TYcUMzDuwu7Pmy130tljROMG3sZYqPICj9aChkSr/+gKn0+TM5gdN+FYiwlbYHE7HU3EKMx64EBNXAEAxJwBddY324F1ycFhO7Q2pwCYXJ+sb7B7soKG6BJbebT7a7qPN3n7QwM/r+wQ8/I5ikXQmyMsK5RzXKIOIBmWalyx1IgU556AnPdPPiAVF14reObI8Sr5kvOWBI8Z8T4m1IIe3zr96OzAjoH6 show less	Email Spam
🇩🇪 Fusl	2024-03-23 16:04:25 (2 years ago)	received unsolicited smtp data stream: ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.c ... show more received unsolicited smtp data stream: ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=JtFDrXKZ5kH6ZR0AvfgMclnFqb4XscBlGAPtVDQifenTjTw8uDSNGIZh/f1CYyDpT1sY5U12ZIfE3BpbblCyc7n47VFv3aG0FJ4OSwwiAdB+cy5qJUjAPh4NCEh/g+CXs1a1UF3qqDpbR0dDEvjKViq65/FfFgNfgUnQhTCpxA9u+tATgz6GLjlt6lF2H4VgOX8AW7OlNBmh+qFPJQRCngjEiW/1qGeLo4+OH71Fa+8C2RSXg9U6iVIxyusxPjyn2w03sRZoTpl3dsAVEdY7SSPe043vIetce1Zo6kMFdf096EggWfhBUeoinf67mkGqmLOlXfwgf93VnexOoYdknA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=HmdFHO1aGnC0GI912l3KEiSTlhDS24yq6z/fXnx+5Vc=; b=Zx/2DFsp/J2lq/L+EDJ06i186wP3AW95C9LdwrHoxgXhw5BHNLUNFJ2NnODzvQtNfPgJOwGmuuBuVtEOl8VMdhRACqMdPQUPzgzaWIRGP4Bywc+Iu/T/Nh0oP7Q+nQCiRlKf/bL4tnDmhCI3+7PIpyB2ZVhXXCqUMoAVQ19dz8xRcjfIF9tAqMi9sxa6yf9YZBli6py7RQqV98rCJFWfCSkYYUojjrWRDsA1XMRwO show less	Email Spam
🇩🇪 Fusl	2024-03-20 22:54:02 (2 years ago)	received unsolicited smtp data stream: ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.c ... show more received unsolicited smtp data stream: ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=CQ4LvFIkHVCONdIQvBd823/BQrmqBT/JJuuW4UforSTHXb7GXklbC5lOUjIYMfD204F1O+2tCQIZwP5wV4yP11PAb/YgiG3WK8CM064XS7A88xBzHq7XLRfVFlwIPfgANP/Y/SWl7sphrwuZ/Svvpu8DSjQMmTeY+zykGbnnKs45ouDG1zUWquv/2FLJEnLig7XqiIU4Y5TxS9V/QYur1e3HtMBaO9PCGROOqPS5cgXCrlqYhdq4TeHHZ+tnRjMDiHntbNAdyhd7llWy2eZnu1RqWIWmZfpKLYm0oqqxPja5K2B07zFpciRmaQIvPXOQ1bYCdf84Llb0XYSj6jbUoA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=5oFYf2tMWdTq34bFo8sal/gBUa+DOYAfU8JqPDFVskc=; b=V6unn2FiuCt68O3lu5oH5j+J6U5Yteu2UI+18Oncq35+8xpFGNmCIwgJ7WkfmK0p/teoAaS++I4fUl41SffTP+Ut6iBtW9HC86Iff18As8Ac5U/QoYEk8vi/CmTXGJhDk+Rym7C2FDBYHKpU/YzwKym3yQO+uaZYqY93tPBpIsqzTM+vNOwlX9So3EVQyOGuQfMi42qj4+MbaYMf34x197rKorTYmm+9Mt/eux22M show less	Email Spam
🇩🇪 Fusl	2024-03-17 20:49:45 (2 years ago)	received unsolicited smtp data stream: ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.c ... show more received unsolicited smtp data stream: ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=caPpSmIZv/p8942MLjAlbYJIhFbFRMRcvMmM67Drx1MMbxHy3mnZmy1NhFXN+G76Iz+l8LLfRdxQdPOXM/SRSL5WvGuzFwatWRpiDZlfDsuBpVIuBzdKjJ+2GNB4jr9Sq2T9wWGwyygZei/I50MY0kGIhcyj3BJY/OVL+UhFmmmS9JGTT8GciVTMlSP1Y1fNRJQE3h0YUAaRa5hKpmRIN7qX5/UgEG03dyqp2raYAz+sIq39FWobT9ASPUv0MNmjEi6B6GTKvM08MRjJ5TbLq+kalYmXNHdAPqt8Dqd2BPwD5exe+rnXvRuuojIduT3UVrQiBTVDCRAt4j4Fc1zlXQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=/L4bgy6FkqJXgi0Is1z/xo6Q/+iEjIanFV3N699Cf+k=; b=K5IVy3/reS2ojsvbKhxtLUjeUvzpAN2EptjPUupxmHNeU/X6EM6MRe16Qz9jidOqX2d2CXWr5wHYOvdTkWG8M+gCW8lolQsqNOyONCwxQdlUV55EXy/6sh8bQBuOcPfSN8MxzGbSO8H2V8H/FeRe/v2MRZfRJ5ykgSTpsrmeMIN/G3vCsA+LF1U/Vg4tH1EwNVP05MU1oj9kGyT0KJoz7bDeR+PSFayrz6WXv+rO9 show less	Email Spam
🇩🇪 Fusl	2024-03-16 16:35:05 (2 years ago)	received unsolicited smtp data stream: ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.c ... show more received unsolicited smtp data stream: ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=eTxJCR/WBpmhPHm4EvcDRGAYNN0TnPCxcnHn/QwvZNA50q9tH19eAujjgWNtljrIyzGg6NXKSgxnPgNZBPa/jlFFKRuwvQ9CHaavIwoGwheS2phYtsbYB+vB6tbZoUvAgq+Jf1ErndmYnA/p4SYFIJcr8vQpNoAwKaN4QOO4pyhTeX/lMe58ok9RxRCGutv6sgAVJryK7gVJ7UC+VbiLqgrkI6UmP7swXaFQYPvPGCEoyFNOxQs08nEnvPo3nE53p8Pg7GRx2kN9FIqAZKffjjX112FL0nXBfEQvGFqB1BqRmrjKbG9H4FzH6cQoXUX6D/V3ew2n/a2Ze8YS+A3mTQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=m3NDJxJxFv42IRBojmexCGIgIdrVrPD96K6cs9l5E+8=; b=k+cqDGNpFcKubiji5Al6iq8iIXv07+kdoQ5R9okdiYtHBdasNYEJsW05Y2J7XQEU1UvEk0HUbNh+KuDURPf4dlBBrWDbSLB6Iiit4VdsS0pgPpHeKegHJz+B0Tqvwa+owkS4rDsotch8Xl7OBhjzAq+uc4sxyQ5EVX9Kna4LYBGG8NWosiywKazyaugWx4hL2Afjjp1gVRyY3b8ASu+7XSlu9bPuZuKiqwoqSqwtv show less	Email Spam
🇩🇪 Fusl	2024-03-15 03:56:10 (2 years ago)	received unsolicited smtp data stream: ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.c ... show more received unsolicited smtp data stream: ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=YfuNW3LGeZ1MGiyPYRllg2gHPwYNNILlcMDmJc80rtXm+PeSwQq5OTc3sqTTsqWz8K4W3DTo2PaYiChGaXSNc7X6Ytng0ZuwbwTaaVpXHKm4pmqYdviBPnaAMMaMjQSd45P8vbYh2xS+/f4fEpHQM7rzv5ktWHtEaPaeBsXhNAyydzA4EuAV1upq6jUviAF7S0eMHoLW6JiXCKxeNk+e0wj40wGYbs9fiWnYDD+pscCBEGvDC59WCqN5+AvC23K+Gie5SkR3XtSjXh9pmm5rQ5oo4xKQj3Hp4ScWcmf17rxdjyG4EiOPVWakOam2b2MmT6ttciLTc7G+i4d+SMyRBg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=yGMERBVmLTtv8FtL7PYlfbMa2cnxS+kvMeTZlkc6VCc=; b=jgrpuHWS1uVkI+env2suU9R2HCOvPD/DtsQPN0YR4vD/ZYrVdwXEtn+hgrFuIJQMYx3x1M6dXUrssxqDBn1cbpHbrYMpHJiXSoiyGrdoi+K7mLeS6BtwiczgecEXQSnSGoAjvBSrIzqJJeQvH5Ym2PiVb9g02xJvvmnSUElqTUU/H1jLIUI0NoT6YbUaAs26TYMUVFnF/KacTQ9KG2nCkCftlZ2dT7AhmWHmGmPsF show less	Email Spam
🇩🇪 Fusl	2024-03-14 02:40:58 (2 years ago)	received unsolicited smtp data stream: ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.c ... show more received unsolicited smtp data stream: ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=EWsQ0fcngisR+2ROIL7Sb4J2mbgYIANBqE6HlDLU+qPnut64A/WQlpoYNteh0aPfQvPLacVU2E1sCmFzdmEHHVhAMM9uZWIoI8vEzIp3ue+lfvQeb7C0M4I10lqhFcC2ozHFwsSt8DMP3RDDstcXrAoRfxXSNAiWCrcTXOgcQVvMVSDyMOSQaqWpddUwSRkwEPHsn2OfHgX3tInyd4oVfSqgXAFEIiwnZnHkPmj0NcVTVm2YmS5NtePb+aeSyP0atIl780dXhn5keNFHgLwaDBNm+l2c5HJUXxB5nxstk2CQ+Af+oQkrCPlCDoNq/dn6OkscdEKkuwc1xjJZkiRV1w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=nndae7xYzL8cPTte4+FXANwGQLnbuIlHWQJOutzlESk=; b=RpBRgXO0jKAhe824edksOm9L+ITlaMJqmUrpRRzhlWFOj8R6Zz8g5HsckY1aopMVB7xuohwSUZrcumfJ1H1qIj5mUAzD6amxSTVXeCasolqgxkFOpiLkciVQJ9V4CLV7GnkftrDPuIvU63Txm9TeRdMmCq6/S7p5SfGaTkQaG/X3K0xMygoxnc6Tuqn8hXMvtwj/rRtDx7R+/aULVIdN2V7oh+A2kf6rAQQQeTBD/ show less	Email Spam

Showing 1 to 15 of 19 reports

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