JavaScript is disabled. Some features of this site may not work properly. For a smoother experience, please enable JavaScript in your browser settings.

AbuseIPDB » 37.140.164.206

37.140.164.206 was found in our database!

This IP was reported 61 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: 37.140.164.206 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 37.140.164.206

Whois 37.140.164.206

IP Abuse Reports for 37.140.164.206:

This IP address has been reported a total of 61 times from 5 distinct sources. 37.140.164.206 was first reported on August 15th 2025, and the most recent report was 7 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	2026-07-07 04:57:33 (7 hours ago)	07-Jul-2026 06:57:31.046 security: info: client @0x79b555cf1e88 37.140.164.206#32722 (ns2.letsbuild. ... show more 07-Jul-2026 06:57:31.046 security: info: client @0x79b555cf1e88 37.140.164.206#32722 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied 07-Jul-2026 06:57:31.079 security: info: client @0x79b54c018288 37.140.164.206#7584 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 07-Jul-2026 06:57:31.165 security: info: client @0x79b555cf1e88 37.140.164.206#5340 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 07-Jul-2026 06:57:31.233 security: info: client @0x79b54801afc8 37.140.164.206#48749 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 07-Jul-2026 06:57:31.823 security: info: client @0x79b555cf1e88 37.140.164.206#42684 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
Anonymous	2026-07-03 19:34:31 (3 days ago)	Port scan / connection attempts on port 53/UDP to unused IP	Port Scan
🇩🇪 Petros Stefanakis	2026-07-03 18:19:22 (3 days ago)	(bind) bind triggered by 37.140.164.206 (RU/Russia/-)	Hacking
🇨🇭 Mario Bretscher	2026-07-02 00:07:46 (5 days ago)	02-Jul-2026 02:07:43.440 security: info: client @0x7ae1b01379a8 37.140.164.206#8013 (ns3.letsbuild.c ... show more 02-Jul-2026 02:07:43.440 security: info: client @0x7ae1b01379a8 37.140.164.206#8013 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 02-Jul-2026 02:07:43.441 security: info: client @0x7ae1b00907d8 37.140.164.206#48869 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 02-Jul-2026 02:07:44.710 security: info: client @0x7ae1b00907d8 37.140.164.206#24007 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 02-Jul-2026 02:07:44.897 security: info: client @0x7ae1b416a818 37.140.164.206#18267 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 02-Jul-2026 02:07:45.006 security: info: client @0x7ae1bc0a94b8 37.140.164.206#26801 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-06-26 13:05:44 (1 week ago)	26-Jun-2026 15:05:42.769 security: info: client @0x7ae1b00c2408 37.140.164.206#21340 (ns3.letsbuild. ... show more 26-Jun-2026 15:05:42.769 security: info: client @0x7ae1b00c2408 37.140.164.206#21340 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 26-Jun-2026 15:05:42.794 security: info: client @0x7ae1ac048828 37.140.164.206#45527 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied 26-Jun-2026 15:05:42.840 security: info: client @0x7ae1b416ffe8 37.140.164.206#42306 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 26-Jun-2026 15:05:42.866 security: info: client @0x7ae1bc097978 37.140.164.206#58336 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied 26-Jun-2026 15:05:42.939 security: info: client @0x7ae1b00c2408 37.140.164.206#57543 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-06-23 15:08:11 (1 week ago)	23-Jun-2026 17:06:00.783 security: info: client @0x7fb948070978 37.140.164.206#50222 (mail.letsbuild ... show more 23-Jun-2026 17:06:00.783 security: info: client @0x7fb948070978 37.140.164.206#50222 (mail.letsbuild.ch): view Extern: query 'mail.letsbuild.ch/A/IN' denied 23-Jun-2026 17:06:00.790 security: info: client @0x7fb948070978 37.140.164.206#40021 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 23-Jun-2026 17:06:00.864 security: info: client @0x7fb9500d81d8 37.140.164.206#60987 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 23-Jun-2026 17:08:10.336 security: info: client @0x7fb959e90228 37.140.164.206#53918 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 23-Jun-2026 17:08:10.412 security: info: client @0x7fb9500d81d8 37.140.164.206#39375 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-06-21 09:26:58 (2 weeks ago)	21-Jun-2026 11:26:41.511 security: info: client @0x7fb950052748 37.140.164.206#28710 (ns3.letsbuild. ... show more 21-Jun-2026 11:26:41.511 security: info: client @0x7fb950052748 37.140.164.206#28710 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 21-Jun-2026 11:26:41.517 security: info: client @0x7fb95408eee8 37.140.164.206#33972 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 21-Jun-2026 11:26:41.564 security: info: client @0x7fb9480ea208 37.140.164.206#35797 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied 21-Jun-2026 11:26:43.197 security: info: client @0x7fb9480ea208 37.140.164.206#20237 (hades.letsbuild.ch): view Extern: query 'hades.letsbuild.ch/A/IN' denied 21-Jun-2026 11:26:43.198 security: info: client @0x7fb959e1de38 37.140.164.206#7028 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇩🇪 Petros Stefanakis	2026-06-20 13:23:25 (2 weeks ago)	(bind) bind triggered by 37.140.164.206 (RU/Russia/-)	Hacking
🇩🇪 Petros Stefanakis	2026-06-18 22:11:35 (2 weeks ago)	(bind) bind triggered by 37.140.164.206 (RU/Russia/-)	Hacking
🇨🇭 Mario Bretscher	2026-06-16 15:45:59 (2 weeks ago)	16-Jun-2026 17:45:57.724 security: info: client @0x7fb94807c4b8 37.140.164.206#49700 (net.letsbuild. ... show more 16-Jun-2026 17:45:57.724 security: info: client @0x7fb94807c4b8 37.140.164.206#49700 (net.letsbuild.ch): view Extern: query 'net.letsbuild.ch/A/IN' denied 16-Jun-2026 17:45:57.731 security: info: client @0x7fb9500d81d8 37.140.164.206#50711 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 16-Jun-2026 17:45:57.773 security: info: client @0x7fb954046d68 37.140.164.206#33759 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied 16-Jun-2026 17:45:57.774 security: info: client @0x7fb94807c4b8 37.140.164.206#35596 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 16-Jun-2026 17:45:57.934 security: info: client @0x7fb9500d81d8 37.140.164.206#13089 (argos.net.letsbuild.ch): view Extern: query 'argos.net.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-06-04 13:28:11 (1 month ago)	04-Jun-2026 15:28:08.804 security: info: client @0x7fb954021698 37.140.164.206#20127 (ns3.letsbuild. ... show more 04-Jun-2026 15:28:08.804 security: info: client @0x7fb954021698 37.140.164.206#20127 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 04-Jun-2026 15:28:08.806 security: info: client @0x7fb950050418 37.140.164.206#59014 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 04-Jun-2026 15:28:10.073 security: info: client @0x7fb959e1de38 37.140.164.206#16595 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 04-Jun-2026 15:28:10.295 security: info: client @0x7fb950050418 37.140.164.206#24077 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 04-Jun-2026 15:28:10.367 security: info: client @0x7fb950050418 37.140.164.206#22499 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-06-04 00:04:59 (1 month ago)	04-Jun-2026 02:04:56.885 security: info: client @0x7fb94807c4b8 37.140.164.206#24625 (ns2.letsbuild. ... show more 04-Jun-2026 02:04:56.885 security: info: client @0x7fb94807c4b8 37.140.164.206#24625 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 04-Jun-2026 02:04:56.916 security: info: client @0x7fb954021698 37.140.164.206#48391 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 04-Jun-2026 02:04:56.928 security: info: client @0x7fb94807c4b8 37.140.164.206#53422 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 04-Jun-2026 02:04:56.995 security: info: client @0x7fb954021698 37.140.164.206#29308 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 04-Jun-2026 02:04:57.998 security: info: client @0x7fb9580af018 37.140.164.206#49836 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-05-28 12:33:34 (1 month ago)	28-May-2026 14:33:30.727 security: info: client @0x786ea400ef28 37.140.164.206#55876 (ns3.letsbuild. ... show more 28-May-2026 14:33:30.727 security: info: client @0x786ea400ef28 37.140.164.206#55876 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 28-May-2026 14:33:30.805 security: info: client @0x786eb0015918 37.140.164.206#47122 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 28-May-2026 14:33:32.032 security: info: client @0x786eac0068a8 37.140.164.206#38656 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 28-May-2026 14:33:32.262 security: info: client @0x786eac0068a8 37.140.164.206#47062 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 28-May-2026 14:33:32.334 security: info: client @0x786eac0068a8 37.140.164.206#14622 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-05-23 10:46:07 (1 month ago)	23-May-2026 12:46:05.697 security: info: client @0x786eb0037958 37.140.164.206#43161 (ns3.letsbuild. ... show more 23-May-2026 12:46:05.697 security: info: client @0x786eb0037958 37.140.164.206#43161 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 23-May-2026 12:46:05.805 security: info: client @0x786ea4230518 37.140.164.206#31602 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/AAAA/IN' denied 23-May-2026 12:46:06.020 security: info: client @0x786eb9ced4c8 37.140.164.206#60348 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/AAAA/IN' denied 23-May-2026 12:46:06.145 security: info: client @0x786eac05ee08 37.140.164.206#17555 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/AAAA/IN' denied 23-May-2026 12:46:06.334 security: info: client @0x786eb0037958 37.140.164.206#43333 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-05-21 04:57:07 (1 month ago)	21-May-2026 06:57:04.673 security: info: client @0x74ae3dd0c328 37.140.164.206#46832 (ns2.letsbuild. ... show more 21-May-2026 06:57:04.673 security: info: client @0x74ae3dd0c328 37.140.164.206#46832 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 21-May-2026 06:57:04.709 security: info: client @0x74ae34150d58 37.140.164.206#51358 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 21-May-2026 06:57:05.701 security: info: client @0x74ae34150d58 37.140.164.206#17458 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/A/IN' denied 21-May-2026 06:57:05.948 security: info: client @0x74ae34150d58 37.140.164.206#4297 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 21-May-2026 06:57:06.143 security: info: client @0x74ae3dd0c328 37.140.164.206#11453 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied ... show less	Web App Attack

Showing 1 to 15 of 61 reports

Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown 🚩

Recently Reported IPs:

🇺🇸 20.127.187.30

🇧🇷 187.19.107.232

🇧🇷 168.228.65.203

🇺🇸 165.154.162.126

🇺🇸 104.234.32.121

🇷🇴 92.118.39.71

🇫🇷 91.231.89.113

🇺🇸 91.230.168.218

🇺🇸 66.132.186.246

🇬🇧 35.203.210.109

🇩🇪 213.209.159.108

🇺🇸 205.210.31.74

🇵🇱 176.53.159.38

🇳🇱 91.92.40.200

🇺🇸 66.132.195.23

🇺🇸 47.254.39.203

🇳🇱 176.65.148.120

🇻🇳 125.212.244.35

🇮🇩 124.40.252.3

🇳🇱 45.142.193.53