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AbuseIPDB » 37.140.164.223

37.140.164.223 was found in our database!

This IP was reported 54 times. Confidence of Abuse is 0%: ?

ISP	Yandex enterprise network
Usage Type	Data Center/Web Hosting/Transit
ASN	AS208398
Domain Name	yandex.net
Country	🇷🇺 Russian Federation
City	Moscow, Moscow

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

Important Note: 37.140.164.223 is an IP address from within our whitelist belonging to the subnet 37.140.128.0/18, which we identify as: "Yandex".

Whitelisted netblocks are typically owned by trusted entities, such as Google or Microsoft who may use them for search engine spiders. However, these same entities sometimes also provide cloud servers and mail services which are easily abused. Pay special attention when trusting or distrusting these IPs.

Report 37.140.164.223

Whois 37.140.164.223

IP Abuse Reports for 37.140.164.223:

This IP address has been reported a total of 54 times from 4 distinct sources. 37.140.164.223 was first reported on October 26th 2025, and the most recent report was 14 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 (UTC)	Comment	Categories
🇨🇭 Mario Bretscher	2026-06-11 08:54:43 (14 hours ago)	11-Jun-2026 10:54:31.591 security: info: client @0x7fb9580b1dc8 37.140.164.223#44753 (ns3.letsbuild. ... show more 11-Jun-2026 10:54:31.591 security: info: client @0x7fb9580b1dc8 37.140.164.223#44753 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 11-Jun-2026 10:54:31.638 security: info: client @0x7fb948018e28 37.140.164.223#9786 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 11-Jun-2026 10:54:31.654 security: info: client @0x7fb9580b1dc8 37.140.164.223#42849 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied 11-Jun-2026 10:54:31.657 security: info: client @0x7fb9580b1dc8 37.140.164.223#13240 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 11-Jun-2026 10:54:31.897 security: info: client @0x7fb95016b2f8 37.140.164.223#62686 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-06-11 07:49:50 (15 hours ago)	11-Jun-2026 09:49:47.297 security: info: client @0x7fb948018e28 37.140.164.223#25395 (net.letsbuild. ... show more 11-Jun-2026 09:49:47.297 security: info: client @0x7fb948018e28 37.140.164.223#25395 (net.letsbuild.ch): view Extern: query 'net.letsbuild.ch/A/IN' denied 11-Jun-2026 09:49:47.439 security: info: client @0x7fb950056798 37.140.164.223#37653 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/AAAA/IN' denied 11-Jun-2026 09:49:47.891 security: info: client @0x7fb950056798 37.140.164.223#9052 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/AAAA/IN' denied 11-Jun-2026 09:49:48.017 security: info: client @0x7fb950056798 37.140.164.223#40565 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/AAAA/IN' denied 11-Jun-2026 09:49:48.398 security: info: client @0x7fb950056798 37.140.164.223#26573 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-06-02 12:52:58 (1 week ago)	02-Jun-2026 14:52:57.061 security: info: client @0x7fb954046d68 37.140.164.223#49525 (ns4.letsbuild. ... show more 02-Jun-2026 14:52:57.061 security: info: client @0x7fb954046d68 37.140.164.223#49525 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/A/IN' denied 02-Jun-2026 14:52:57.063 security: info: client @0x7fb954046d68 37.140.164.223#57875 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 02-Jun-2026 14:52:57.064 security: info: client @0x7fb95408eee8 37.140.164.223#14754 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 02-Jun-2026 14:52:57.134 security: info: client @0x7fb94807c4b8 37.140.164.223#14546 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 02-Jun-2026 14:52:57.284 security: info: client @0x7fb95408eee8 37.140.164.223#24847 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-06-01 09:43:31 (1 week ago)	01-Jun-2026 11:43:28.604 security: info: client @0x7fb950052748 37.140.164.223#25950 (ns1.letsbuild. ... show more 01-Jun-2026 11:43:28.604 security: info: client @0x7fb950052748 37.140.164.223#25950 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 01-Jun-2026 11:43:28.625 security: info: client @0x7fb950052748 37.140.164.223#41073 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 01-Jun-2026 11:43:29.653 security: info: client @0x7fb950052748 37.140.164.223#43635 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 01-Jun-2026 11:43:29.816 security: info: client @0x7fb948070978 37.140.164.223#60730 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 01-Jun-2026 11:43:30.143 security: info: client @0x7fb948070978 37.140.164.223#23794 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-05-29 00:24:55 (1 week ago)	29-May-2026 02:24:53.168 security: info: client @0x786eac0f8958 37.140.164.223#15344 (ns4.letsbuild. ... show more 29-May-2026 02:24:53.168 security: info: client @0x786eac0f8958 37.140.164.223#15344 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/A/IN' denied 29-May-2026 02:24:53.169 security: info: client @0x786eb02dab48 37.140.164.223#63204 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 29-May-2026 02:24:53.216 security: info: client @0x786ea400ef28 37.140.164.223#27937 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 29-May-2026 02:24:54.392 security: info: client @0x786eac0f8958 37.140.164.223#8671 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 29-May-2026 02:24:54.471 security: info: client @0x786eb02dab48 37.140.164.223#43046 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-05-18 03:42:00 (3 weeks ago)	18-May-2026 05:41:58.051 security: info: client @0x74ae20082368 37.140.164.223#12903 (ns1.letsbuild. ... show more 18-May-2026 05:41:58.051 security: info: client @0x74ae20082368 37.140.164.223#12903 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 18-May-2026 05:41:58.057 security: info: client @0x74ae20082368 37.140.164.223#5115 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/A/IN' denied 18-May-2026 05:41:58.081 security: info: client @0x74ae3dd10028 37.140.164.223#46607 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 18-May-2026 05:41:58.127 security: info: client @0x74ae241dd828 37.140.164.223#38688 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 18-May-2026 05:41:59.074 security: info: client @0x74ae241dd828 37.140.164.223#7721 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-05-09 05:12:10 (1 month ago)	09-May-2026 07:12:08.818 security: info: client @0x74ae3dd13d28 37.140.164.223#33992 (ns2.letsbuild. ... show more 09-May-2026 07:12:08.818 security: info: client @0x74ae3dd13d28 37.140.164.223#33992 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 09-May-2026 07:12:08.856 security: info: client @0x74ae3dd13d28 37.140.164.223#60777 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 09-May-2026 07:12:08.925 security: info: client @0x74ae3404b458 37.140.164.223#13858 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 09-May-2026 07:12:09.001 security: info: client @0x74ae24192758 37.140.164.223#26602 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 09-May-2026 07:12:09.296 security: info: client @0x74ae3404b458 37.140.164.223#63887 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-04-10 03:41:53 (2 months ago)	10-Apr-2026 05:41:50.464 security: info: client @0x761b2c1a1ce8 37.140.164.223#40240 (ns3.letsbuild. ... show more 10-Apr-2026 05:41:50.464 security: info: client @0x761b2c1a1ce8 37.140.164.223#40240 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 10-Apr-2026 05:41:50.494 security: info: client @0x761b3801b388 37.140.164.223#11412 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 10-Apr-2026 05:41:51.616 security: info: client @0x761b342542a8 37.140.164.223#11802 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 10-Apr-2026 05:41:51.845 security: info: client @0x761b342542a8 37.140.164.223#33861 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 10-Apr-2026 05:41:52.073 security: info: client @0x761b2c1a1ce8 37.140.164.223#31527 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-04-08 02:54:34 (2 months ago)	08-Apr-2026 04:54:23.001 security: info: client @0x761b2c19e5e8 37.140.164.223#19457 (hades.net.lets ... show more 08-Apr-2026 04:54:23.001 security: info: client @0x761b2c19e5e8 37.140.164.223#19457 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied 08-Apr-2026 04:54:23.035 security: info: client @0x761b400a4c98 37.140.164.223#7229 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 08-Apr-2026 04:54:23.145 security: info: client @0x761b380f2558 37.140.164.223#40324 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied 08-Apr-2026 04:54:23.475 security: info: client @0x761b400a4c98 37.140.164.223#64382 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied 08-Apr-2026 04:54:23.659 security: info: client @0x761b341e6058 37.140.164.223#51991 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇩🇪 Petros Stefanakis	2026-03-14 17:15:46 (2 months ago)	(bind) bind triggered by 37.140.164.223 (RU/Russia/-)	Hacking
🇨🇭 Mario Bretscher	2026-03-13 06:50:52 (2 months ago)	13-Mar-2026 07:50:50.136 security: info: client @0x70889dd8ed28 37.140.164.223#56926 (ns1.letsbuild. ... show more 13-Mar-2026 07:50:50.136 security: info: client @0x70889dd8ed28 37.140.164.223#56926 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 13-Mar-2026 07:50:50.385 security: info: client @0x70889dd8ed28 37.140.164.223#53896 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied 13-Mar-2026 07:50:50.498 security: info: client @0x708894099bf8 37.140.164.223#52125 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied 13-Mar-2026 07:50:50.636 security: info: client @0x708894099bf8 37.140.164.223#58306 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied 13-Mar-2026 07:50:50.955 security: info: client @0x70887c007ec8 37.140.164.223#35489 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-03-11 03:22:46 (3 months ago)	11-Mar-2026 04:22:44.077 security: info: client @0x70889400a598 37.140.164.223#34429 (ns1.letsbuild. ... show more 11-Mar-2026 04:22:44.077 security: info: client @0x70889400a598 37.140.164.223#34429 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 11-Mar-2026 04:22:44.152 security: info: client @0x70887c007ec8 37.140.164.223#54022 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 11-Mar-2026 04:22:44.224 security: info: client @0x70887c007ec8 37.140.164.223#64718 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 11-Mar-2026 04:22:45.059 security: info: client @0x70889dd8ed28 37.140.164.223#61659 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 11-Mar-2026 04:22:45.130 security: info: client @0x70887c007ec8 37.140.164.223#20324 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-03-10 03:28:26 (3 months ago)	10-Mar-2026 04:28:25.016 security: info: client @0x70889dd8ed28 37.140.164.223#44291 (ns3.letsbuild. ... show more 10-Mar-2026 04:28:25.016 security: info: client @0x70889dd8ed28 37.140.164.223#44291 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 10-Mar-2026 04:28:25.022 security: info: client @0x70887c14ea38 37.140.164.223#32244 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 10-Mar-2026 04:28:25.094 security: info: client @0x708878089998 37.140.164.223#47149 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied 10-Mar-2026 04:28:25.164 security: info: client @0x70889dd8ed28 37.140.164.223#51968 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 10-Mar-2026 04:28:25.254 security: info: client @0x70889407b758 37.140.164.223#57767 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-03-06 12:46:41 (3 months ago)	06-Mar-2026 13:46:26.348 security: info: client @0x71853c28b158 37.140.164.223#29922 (net.letsbuild. ... show more 06-Mar-2026 13:46:26.348 security: info: client @0x71853c28b158 37.140.164.223#29922 (net.letsbuild.ch): view Extern: query 'net.letsbuild.ch/A/IN' denied 06-Mar-2026 13:46:26.350 security: info: client @0x71853c28b158 37.140.164.223#41078 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 06-Mar-2026 13:46:26.426 security: info: client @0x71854806a4f8 37.140.164.223#54975 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 06-Mar-2026 13:46:26.581 security: info: client @0x718554099a38 37.140.164.223#65002 (argos.net.letsbuild.ch): view Extern: query 'argos.net.letsbuild.ch/AAAA/IN' denied 06-Mar-2026 13:46:26.871 security: info: client @0x71855dde1088 37.140.164.223#12061 (argos.net.letsbuild.ch): view Extern: query 'argos.net.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-03-04 00:12:51 (3 months ago)	04-Mar-2026 01:12:27.806 security: info: client @0x71854806f368 37.140.164.223#24280 (net.letsbuild. ... show more 04-Mar-2026 01:12:27.806 security: info: client @0x71854806f368 37.140.164.223#24280 (net.letsbuild.ch): view Extern: query 'net.letsbuild.ch/A/IN' denied 04-Mar-2026 01:12:27.855 security: info: client @0x71854806f368 37.140.164.223#60877 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 04-Mar-2026 01:12:27.927 security: info: client @0x71854806f368 37.140.164.223#56238 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 04-Mar-2026 01:12:28.267 security: info: client @0x71853c14caf8 37.140.164.223#49847 (herkules.net.letsbuild.ch): view Extern: query 'herkules.net.letsbuild.ch/TXT/IN' denied 04-Mar-2026 01:12:28.448 security: info: client @0x71855dd81808 37.140.164.223#17066 (herkules.net.letsbuild.ch): view Extern: query 'herkules.net.letsbuild.ch/TXT/IN' denied ... show less	Web App Attack

Showing 1 to 15 of 54 reports

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