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

AbuseIPDB » 37.140.164.237

37.140.164.237 was found in our database!

This IP was reported 19 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: 37.140.164.237 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 37.140.164.237

Whois 37.140.164.237

IP Abuse Reports for 37.140.164.237:

This IP address has been reported a total of 19 times from 3 distinct sources. 37.140.164.237 was first reported on February 11th 2026, and the most recent report was 1 day 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	2026-07-09 00:40:24 (1 day ago)	09-Jul-2026 02:40:21.253 security: info: client @0x79b555cf7908 37.140.164.237#15330 (ns3.letsbuild. ... show more 09-Jul-2026 02:40:21.253 security: info: client @0x79b555cf7908 37.140.164.237#15330 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 09-Jul-2026 02:40:22.282 security: info: client @0x79b54001edd8 37.140.164.237#40876 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 09-Jul-2026 02:40:22.476 security: info: client @0x79b54c018288 37.140.164.237#32704 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 09-Jul-2026 02:40:22.569 security: info: client @0x79b54801afc8 37.140.164.237#46186 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied 09-Jul-2026 02:40:22.821 security: info: client @0x79b54c018288 37.140.164.237#58946 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇩🇪 Admins@FBN	2026-07-07 11:28:49 (2 days ago)	FW-PortScan: Traffic Blocked srcport=24436 dstport=53	DNS Poisoning Port Scan Hacking
🇨🇭 Mario Bretscher	2026-07-02 00:21:45 (1 week ago)	02-Jul-2026 02:21:43.932 security: info: client @0x7ae1b00907d8 37.140.164.237#26738 (ns1.letsbuild. ... show more 02-Jul-2026 02:21:43.932 security: info: client @0x7ae1b00907d8 37.140.164.237#26738 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 02-Jul-2026 02:21:43.938 security: info: client @0x7ae1ac095e88 37.140.164.237#14363 (hades.letsbuild.ch): view Extern: query 'hades.letsbuild.ch/A/IN' denied 02-Jul-2026 02:21:43.941 security: info: client @0x7ae1bc0a94b8 37.140.164.237#32031 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 02-Jul-2026 02:21:44.013 security: info: client @0x7ae1b00907d8 37.140.164.237#38056 (hades.letsbuild.ch): view Extern: query 'hades.letsbuild.ch/AAAA/IN' denied 02-Jul-2026 02:21:44.080 security: info: client @0x7ae1ac095e88 37.140.164.237#12049 (hades.letsbuild.ch): view Extern: query 'hades.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
Anonymous	2026-06-29 17:34:46 (1 week ago)	Port scan on port 53/UDP to unused IP	Port Scan
🇨🇭 Mario Bretscher	2026-06-23 04:28:17 (2 weeks ago)	23-Jun-2026 06:28:14.388 security: info: client @0x7fb959cfde28 37.140.164.237#60517 (ns1.letsbuild. ... show more 23-Jun-2026 06:28:14.388 security: info: client @0x7fb959cfde28 37.140.164.237#60517 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 23-Jun-2026 06:28:14.393 security: info: client @0x7fb959cfde28 37.140.164.237#9068 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied 23-Jun-2026 06:28:14.420 security: info: client @0x7fb954157298 37.140.164.237#56220 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 23-Jun-2026 06:28:14.464 security: info: client @0x7fb954157298 37.140.164.237#25622 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied 23-Jun-2026 06:28:15.488 security: info: client @0x7fb9500d81d8 37.140.164.237#54163 (hades.letsbuild.ch): view Extern: query 'hades.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-05-21 10:07:16 (1 month ago)	21-May-2026 12:07:14.089 security: info: client @0x74ae24192758 37.140.164.237#50822 (letsbuild.ch): ... show more 21-May-2026 12:07:14.089 security: info: client @0x74ae24192758 37.140.164.237#50822 (letsbuild.ch): view Extern: query 'letsbuild.ch/A/IN' denied 21-May-2026 12:07:14.090 security: info: client @0x74ae24192758 37.140.164.237#28906 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 21-May-2026 12:07:14.208 security: info: client @0x74ae24192758 37.140.164.237#36599 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 21-May-2026 12:07:14.277 security: info: client @0x74ae2006a078 37.140.164.237#40930 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 21-May-2026 12:07:14.346 security: info: client @0x74ae2006a078 37.140.164.237#33921 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-05-07 11:27:46 (2 months ago)	07-May-2026 13:27:44.010 security: info: client @0x74ae2006a078 37.140.164.237#48958 (ns3.letsbuild. ... show more 07-May-2026 13:27:44.010 security: info: client @0x74ae2006a078 37.140.164.237#48958 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 07-May-2026 13:27:44.014 security: info: client @0x74ae3400e018 37.140.164.237#63140 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 07-May-2026 13:27:44.966 security: info: client @0x74ae241b9ed8 37.140.164.237#26860 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 07-May-2026 13:27:45.155 security: info: client @0x74ae2006a078 37.140.164.237#11508 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 07-May-2026 13:27:45.346 security: info: client @0x74ae3dd1b728 37.140.164.237#12428 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-04-20 06:40:02 (2 months ago)	20-Apr-2026 08:40:00.359 security: info: client @0x761b3416fc88 37.140.164.237#29536 (net.letsbuild. ... show more 20-Apr-2026 08:40:00.359 security: info: client @0x761b3416fc88 37.140.164.237#29536 (net.letsbuild.ch): view Extern: query 'net.letsbuild.ch/A/IN' denied 20-Apr-2026 08:40:00.423 security: info: client @0x761b2c06b3a8 37.140.164.237#63618 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 20-Apr-2026 08:40:00.435 security: info: client @0x761b38235ea8 37.140.164.237#38303 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied 20-Apr-2026 08:40:00.521 security: info: client @0x761b3416fc88 37.140.164.237#31910 (janus.net.letsbuild.ch): view Extern: query 'janus.net.letsbuild.ch/MX/IN' denied 20-Apr-2026 08:40:01.027 security: info: client @0x761b2c06b3a8 37.140.164.237#33204 (janus.net.letsbuild.ch): view Extern: query 'janus.net.letsbuild.ch/MX/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-04-14 06:28:30 (2 months ago)	14-Apr-2026 08:28:28.483 security: info: client @0x761b342542a8 37.140.164.237#49835 (ns1.letsbuild. ... show more 14-Apr-2026 08:28:28.483 security: info: client @0x761b342542a8 37.140.164.237#49835 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 14-Apr-2026 08:28:28.523 security: info: client @0x761b38384a08 37.140.164.237#35681 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 14-Apr-2026 08:28:28.566 security: info: client @0x761b342542a8 37.140.164.237#5128 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied 14-Apr-2026 08:28:28.591 security: info: client @0x761b342542a8 37.140.164.237#43701 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 14-Apr-2026 08:28:28.648 security: info: client @0x761b41f9c0c8 37.140.164.237#49884 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-03-18 01:56:13 (3 months ago)	18-Mar-2026 02:56:10.181 security: info: client @0x70889de1c3f8 37.140.164.237#55553 (ns4.letsbuild. ... show more 18-Mar-2026 02:56:10.181 security: info: client @0x70889de1c3f8 37.140.164.237#55553 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/A/IN' denied 18-Mar-2026 02:56:11.148 security: info: client @0x70887c14ea38 37.140.164.237#9759 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 18-Mar-2026 02:56:11.225 security: info: client @0x708894099bf8 37.140.164.237#24368 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 18-Mar-2026 02:56:11.293 security: info: client @0x7088781bb668 37.140.164.237#35169 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 18-Mar-2026 02:56:11.496 security: info: client @0x708894099bf8 37.140.164.237#18879 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-03-14 10:20:17 (3 months ago)	14-Mar-2026 11:20:15.765 security: info: client @0x7088781bb668 37.140.164.237#50091 (ns4.letsbuild. ... show more 14-Mar-2026 11:20:15.765 security: info: client @0x7088781bb668 37.140.164.237#50091 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/A/IN' denied 14-Mar-2026 11:20:15.806 security: info: client @0x7088781bb668 37.140.164.237#59193 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 14-Mar-2026 11:20:15.807 security: info: client @0x70889df8a958 37.140.164.237#42660 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 14-Mar-2026 11:20:15.878 security: info: client @0x708894099bf8 37.140.164.237#28811 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 14-Mar-2026 11:20:15.949 security: info: client @0x708894099bf8 37.140.164.237#46825 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-03-14 08:13:40 (3 months ago)	14-Mar-2026 09:13:35.630 security: info: client @0x70889400a598 37.140.164.237#43927 (ns2.letsbuild. ... show more 14-Mar-2026 09:13:35.630 security: info: client @0x70889400a598 37.140.164.237#43927 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 14-Mar-2026 09:13:35.635 security: info: client @0x70889df8a958 37.140.164.237#25969 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 14-Mar-2026 09:13:35.708 security: info: client @0x70887803da48 37.140.164.237#5368 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/AAAA/IN' denied 14-Mar-2026 09:13:35.860 security: info: client @0x70887c0a7588 37.140.164.237#28706 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 14-Mar-2026 09:13:35.954 security: info: client @0x70889400a598 37.140.164.237#31951 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-03-13 06:14:19 (3 months ago)	13-Mar-2026 07:13:55.524 security: info: client @0x70887c0a5478 37.140.164.237#45144 (ns1.letsbuild. ... show more 13-Mar-2026 07:13:55.524 security: info: client @0x70887c0a5478 37.140.164.237#45144 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 13-Mar-2026 07:13:55.594 security: info: client @0x70887c0a5478 37.140.164.237#23950 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied 13-Mar-2026 07:13:55.600 security: info: client @0x708894099bf8 37.140.164.237#17924 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied 13-Mar-2026 07:13:56.022 security: info: client @0x70889c0a37f8 37.140.164.237#40587 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied 13-Mar-2026 07:13:56.594 security: info: client @0x70889c0a37f8 37.140.164.237#53483 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-03-10 04:49:13 (4 months ago)	10-Mar-2026 05:49:10.438 security: info: client @0x70889400a598 37.140.164.237#53742 (ns2.letsbuild. ... show more 10-Mar-2026 05:49:10.438 security: info: client @0x70889400a598 37.140.164.237#53742 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 10-Mar-2026 05:49:11.444 security: info: client @0x70887c0a7588 37.140.164.237#18298 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 10-Mar-2026 05:49:11.718 security: info: client @0x70889dd8ed28 37.140.164.237#9071 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 10-Mar-2026 05:49:11.794 security: info: client @0x708878089998 37.140.164.237#23116 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 10-Mar-2026 05:49:11.862 security: info: client @0x70889dd8ed28 37.140.164.237#44111 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-03-06 09:29:53 (4 months ago)	06-Mar-2026 10:29:51.154 security: info: client @0x71855dd81808 37.140.164.237#45843 (ns2.letsbuild. ... show more 06-Mar-2026 10:29:51.154 security: info: client @0x71855dd81808 37.140.164.237#45843 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 06-Mar-2026 10:29:51.236 security: info: client @0x71855dd81808 37.140.164.237#9394 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 06-Mar-2026 10:29:52.345 security: info: client @0x718554016278 37.140.164.237#8044 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied 06-Mar-2026 10:29:52.414 security: info: client @0x71855dd81808 37.140.164.237#43225 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied 06-Mar-2026 10:29:52.776 security: info: client @0x71853c054b68 37.140.164.237#43949 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied ... show less	Web App Attack

Showing 1 to 15 of 19 reports

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

Recently Reported IPs:

🇧🇷 200.50.224.180

🇧🇷 179.189.199.124

🇵🇱 176.53.159.197

🇺🇸 162.216.150.218

🇳🇱 160.119.76.106

🇺🇸 91.230.168.93

🇺🇸 47.77.222.214

🇨🇳 218.13.26.42

🇭🇰 199.45.155.101

🇨🇳 180.184.51.110

🇷🇺 178.74.110.94

🇫🇮 147.185.133.179

🇰🇷 115.140.161.61

🇷🇺 91.215.108.149

🇳🇱 91.92.40.204

🇺🇸 65.49.1.77

🇲🇽 45.134.9.27

🇧🇪 34.78.141.192

🇦🇪 217.164.11.226

🇺🇸 209.85.160.181