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

AbuseIPDB » 37.140.164.19

37.140.164.19 was found in our database!

This IP was reported 12 times. Confidence of Abuse is 0%: ?

ISP	Yandex enterprise network
Usage Type	Data Center/Web Hosting/Transit
ASN	AS208398
Hostname(s)	ns10h.name.yandex.net
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: 37.140.164.19 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 37.140.164.19

Whois 37.140.164.19

IP Abuse Reports for 37.140.164.19:

This IP address has been reported a total of 12 times from 4 distinct sources. 37.140.164.19 was first reported on March 11th 2021, and the most recent report was 5 days 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	2026-07-06 02:28:39 (5 days ago)	06-Jul-2026 04:28:37.161 security: info: client @0x79b54001edd8 37.140.164.19#29134 (ns4.letsbuild.c ... show more 06-Jul-2026 04:28:37.161 security: info: client @0x79b54001edd8 37.140.164.19#29134 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/A/IN' denied 06-Jul-2026 04:28:37.234 security: info: client @0x79b555cf4398 37.140.164.19#55708 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 06-Jul-2026 04:28:37.236 security: info: client @0x79b54c015128 37.140.164.19#23142 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied 06-Jul-2026 04:28:37.313 security: info: client @0x79b555cf4398 37.140.164.19#18065 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied 06-Jul-2026 04:28:38.420 security: info: client @0x79b54c015128 37.140.164.19#21231 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-05-01 18:31:23 (2 months ago)	01-May-2026 20:31:03.326 security: info: client @0x761b3416a7a8 37.140.164.19#64048 (ns3.letsbuild.c ... show more 01-May-2026 20:31:03.326 security: info: client @0x761b3416a7a8 37.140.164.19#64048 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 01-May-2026 20:31:03.459 security: info: client @0x761b41e499d8 37.140.164.19#23143 (_3344._https.argos.net.letsbuild.ch): view Extern: query '_3344._https.argos.net.letsbuild.ch/HTTPS/IN' denied 01-May-2026 20:31:03.641 security: info: client @0x761b41e499d8 37.140.164.19#29232 (_3344._https.argos.net.letsbuild.ch): view Extern: query '_3344._https.argos.net.letsbuild.ch/HTTPS/IN' denied 01-May-2026 20:31:03.993 security: info: client @0x761b3809e1c8 37.140.164.19#64621 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 01-May-2026 20:31:04.005 security: info: client @0x761b41e499d8 37.140.164.19#35596 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-04-28 07:26:23 (2 months ago)	28-Apr-2026 09:26:19.291 security: info: client @0x761b2c11b498 37.140.164.19#53226 (ns3.letsbuild.c ... show more 28-Apr-2026 09:26:19.291 security: info: client @0x761b2c11b498 37.140.164.19#53226 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 28-Apr-2026 09:26:19.554 security: info: client @0x761b38384a08 37.140.164.19#26996 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/MX/IN' denied 28-Apr-2026 09:26:19.627 security: info: client @0x761b38384a08 37.140.164.19#54746 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/MX/IN' denied 28-Apr-2026 09:26:19.861 security: info: client @0x761b41d00798 37.140.164.19#51805 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 28-Apr-2026 09:26:19.929 security: info: client @0x761b2c11b498 37.140.164.19#33889 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-04-28 02:04:56 (2 months ago)	28-Apr-2026 04:04:34.069 security: info: client @0x761b41d00798 37.140.164.19#27347 (ns1.letsbuild.c ... show more 28-Apr-2026 04:04:34.069 security: info: client @0x761b41d00798 37.140.164.19#27347 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 28-Apr-2026 04:04:34.074 security: info: client @0x761b38384a08 37.140.164.19#19830 (net.letsbuild.ch): view Extern: query 'net.letsbuild.ch/A/IN' denied 28-Apr-2026 04:04:34.142 security: info: client @0x761b38384a08 37.140.164.19#58641 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 28-Apr-2026 04:04:34.150 security: info: client @0x761b2c161b48 37.140.164.19#12662 (argos.net.letsbuild.ch): view Extern: query 'argos.net.letsbuild.ch/A/IN' denied 28-Apr-2026 04:04:34.964 security: info: client @0x761b341e6058 37.140.164.19#24163 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-04-16 07:25:05 (2 months ago)	16-Apr-2026 09:24:49.380 security: info: client @0x761b41f9c0c8 37.140.164.19#32749 (ns2.letsbuild.c ... show more 16-Apr-2026 09:24:49.380 security: info: client @0x761b41f9c0c8 37.140.164.19#32749 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied 16-Apr-2026 09:24:49.396 security: info: client @0x761b41f9c0c8 37.140.164.19#57239 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 16-Apr-2026 09:24:49.468 security: info: client @0x761b41f9c0c8 37.140.164.19#6461 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 16-Apr-2026 09:24:49.531 security: info: client @0x761b342542a8 37.140.164.19#20467 (_3344._https.argos.net.letsbuild.ch): view Extern: query '_3344._https.argos.net.letsbuild.ch/HTTPS/IN' denied 16-Apr-2026 09:24:49.649 security: info: client @0x761b41f9c0c8 37.140.164.19#48874 (_3344._https.argos.net.letsbuild.ch): view Extern: query '_3344._https.argos.net.letsbuild.ch/HTTPS/IN' denied ... show less	Web App Attack
🇬🇧 NotCool	2024-08-07 15:48:41 (1 year ago)	(bind) bind triggered by 37.140.164.19 (RU/Russia/ns10h.name.yandex.net): 10 in the last 3600 secs; ... show more (bind) bind triggered by 37.140.164.19 (RU/Russia/ns10h.name.yandex.net): 10 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER show less	Brute-Force
🇺🇸 shaunc	2021-10-22 17:09:25 (4 years ago)	22-Oct-2021 14:29:40.340 security: info: client @0x7f95c48df578 37.140.164.19#43416 (north.[redacted ... show more 22-Oct-2021 14:29:40.340 security: info: client @0x7f95c48df578 37.140.164.19#43416 (north.[redacted].com): query (cache) 'north.[redacted].com/AAAA/IN' denied 22-Oct-2021 14:29:41.361 security: info: client @0x7f95c48d2098 37.140.164.19#25762 (north.[redacted].com): query (cache) 'north.[redacted].com/AAAA/IN' denied 22-Oct-2021 14:29:42.447 security: info: client @0x7f95c48d2098 37.140.164.19#25783 (north.[redacted].com): query (cache) 'north.[redacted].com/A/IN' denied show less	Port Scan
🇲🇩 iHost	2021-05-19 22:41:05 (5 years ago)	Port Scan detected from 37.140.164.19 (RU/Russia/-). 3 hits in the last 5 seconds; Ports: ; Direc ... show more Port Scan* detected from 37.140.164.19 (RU/Russia/-). 3 hits in the last 5 seconds; Ports: ; Direction: in; Trigger: PS_LIMIT; Logs: May 20 05:40:59 web1 kernel: Firewall: UDP_IN Blocked* IN=ens2f0 OUT= MAC=ac:16:2d:99:fc:fc:00:08:e3:ff:fc:28:08:00 SRC=37.140.164.19 DST=31.131.1.51 LEN=65 TOS=0x00 PREC=0x00 TTL=53 ID=26916 PROTO=UDP SPT=63796 DPT=53 LEN=45 May 20 05:41:00 web1 kernel: Firewall: UDP_IN Blocked IN=ens2f0 OUT= MAC=ac:16:2d:99:fc:fc:00:08:e3:ff:fc:28:08:00 SRC=37.140.164.19 DST=31.131.1.51 LEN=65 TOS=0x00 PREC=0x00 TTL=247 ID=27011 PROTO=UDP SPT=58722 DPT=53 LEN=45 May 20 05:41:00 web1 kernel: Firewall: UDP_IN Blocked IN=ens2f0 OUT= MAC=ac:16:2d:99:fc:fc:00:08:e3:ff:fc:28:08:00 SRC=37.140.164.19 DST=31.131.1.51 LEN=65 TOS=0x00 PREC=0x00 TTL=247 ID=27018 PROTO=UDP SPT=27425 DPT=53 LEN=45 show less	Port Scan
🇲🇩 iHost	2021-05-15 20:43:27 (5 years ago)	Port Scan detected from 37.140.164.19 (RU/Russia/-). 3 hits in the last 165 seconds; Ports: ; Dir ... show more Port Scan* detected from 37.140.164.19 (RU/Russia/-). 3 hits in the last 165 seconds; Ports: ; Direction: in; Trigger: PS_LIMIT; Logs: May 16 03:43:18 web1 kernel: Firewall: UDP_IN Blocked* IN=ens2f0 OUT= MAC=ac:16:2d:99:fc:fc:00:08:e3:ff:fc:28:08:00 SRC=37.140.164.19 DST=31.131.1.51 LEN=65 TOS=0x00 PREC=0x00 TTL=248 ID=34716 PROTO=UDP SPT=51537 DPT=53 LEN=45 May 16 03:43:18 web1 kernel: Firewall: UDP_IN Blocked IN=ens2f0 OUT= MAC=ac:16:2d:99:fc:fc:00:08:e3:ff:fc:28:08:00 SRC=37.140.164.19 DST=31.131.1.51 LEN=65 TOS=0x00 PREC=0x00 TTL=53 ID=34733 PROTO=UDP SPT=41607 DPT=53 LEN=45 May 16 03:43:24 web1 kernel: Firewall: UDP_IN Blocked IN=ens2f0 OUT= MAC=ac:16:2d:99:fc:fc:00:08:e3:ff:fc:28:08:00 SRC=37.140.164.19 DST=31.131.1.51 LEN=65 TOS=0x00 PREC=0x00 TTL=53 ID=35611 PROTO=UDP SPT=21593 DPT=53 LEN=45 show less	Port Scan
🇲🇩 iHost	2021-05-07 12:42:20 (5 years ago)	Port Scan detected from 37.140.164.19 (RU/Russia/-). 3 hits in the last 201 seconds; Ports: ; Dir ... show more Port Scan* detected from 37.140.164.19 (RU/Russia/-). 3 hits in the last 201 seconds; Ports: ; Direction: in; Trigger: PS_LIMIT; Logs: May 7 19:42:13 web1 kernel: Firewall: UDP_IN Blocked* IN=ens2f0 OUT= MAC=ac:16:2d:99:fc:fc:00:08:e3:ff:fc:28:08:00 SRC=37.140.164.19 DST=31.131.1.51 LEN=65 TOS=0x00 PREC=0x00 TTL=54 ID=6427 PROTO=UDP SPT=20697 DPT=53 LEN=45 May 7 19:42:13 web1 kernel: Firewall: UDP_IN Blocked IN=ens2f0 OUT= MAC=ac:16:2d:99:fc:fc:00:08:e3:ff:fc:28:08:00 SRC=37.140.164.19 DST=31.131.1.51 LEN=65 TOS=0x00 PREC=0x00 TTL=248 ID=6446 PROTO=UDP SPT=28736 DPT=53 LEN=45 May 7 19:42:19 web1 kernel: Firewall: UDP_IN Blocked IN=ens2f0 OUT= MAC=ac:16:2d:99:fc:fc:00:08:e3:ff:fc:28:08:00 SRC=37.140.164.19 DST=31.131.1.51 LEN=65 TOS=0x00 PREC=0x00 TTL=248 ID=7220 PROTO=UDP SPT=18095 DPT=53 LEN=45 show less	Port Scan
🇲🇩 iHost	2021-05-03 07:11:27 (5 years ago)	Port Scan detected from 37.140.164.19 (RU/Russia/-). 3 hits in the last 241 seconds; Ports: ; Dir ... show more Port Scan* detected from 37.140.164.19 (RU/Russia/-). 3 hits in the last 241 seconds; Ports: ; Direction: in; Trigger: PS_LIMIT; Logs: May 3 14:11:06 web1 kernel: Firewall: UDP_IN Blocked* IN=ens2f0 OUT= MAC=ac:16:2d:99:fc:fc:00:08:e3:ff:fc:28:08:00 SRC=37.140.164.19 DST=31.131.1.51 LEN=65 TOS=0x00 PREC=0x00 TTL=53 ID=46478 PROTO=UDP SPT=43403 DPT=53 LEN=45 May 3 14:11:11 web1 kernel: Firewall: UDP_IN Blocked IN=ens2f0 OUT= MAC=ac:16:2d:99:fc:fc:00:08:e3:ff:fc:28:08:00 SRC=37.140.164.19 DST=31.131.1.51 LEN=65 TOS=0x00 PREC=0x00 TTL=56 ID=47393 PROTO=UDP SPT=54009 DPT=53 LEN=45 May 3 14:11:23 web1 kernel: Firewall: UDP_IN Blocked IN=ens2f0 OUT= MAC=ac:16:2d:99:fc:fc:00:08:e3:ff:fc:28:08:00 SRC=37.140.164.19 DST=31.131.1.51 LEN=65 TOS=0x00 PREC=0x00 TTL=56 ID=49211 PROTO=UDP SPT=9751 DPT=53 LEN=45 show less	Port Scan
🇲🇩 iHost	2021-03-11 20:23:34 (5 years ago)	Port Scan detected from 37.140.164.19 (RU/Russia/-). 3 hits in the last 176 seconds; Ports: ; Dir ... show more Port Scan* detected from 37.140.164.19 (RU/Russia/-). 3 hits in the last 176 seconds; Ports: ; Direction: in; Trigger: PS_LIMIT; Logs: Mar 12 03:23:24 web1 kernel: Firewall: UDP_IN Blocked* IN=ens2f0 OUT= MAC=ac:16:2d:99:fc:fc:00:08:e3:ff:fc:28:08:00 SRC=37.140.164.19 DST=31.131.1.51 LEN=65 TOS=0x00 PREC=0x00 TTL=248 ID=33856 PROTO=UDP SPT=57468 DPT=53 LEN=45 Mar 12 03:23:30 web1 kernel: Firewall: UDP_IN Blocked IN=ens2f0 OUT= MAC=ac:16:2d:99:fc:fc:00:08:e3:ff:fc:28:08:00 SRC=37.140.164.19 DST=31.131.1.51 LEN=65 TOS=0x00 PREC=0x00 TTL=53 ID=34530 PROTO=UDP SPT=62966 DPT=53 LEN=45 Mar 12 03:23:31 web1 kernel: Firewall: UDP_IN Blocked IN=ens2f0 OUT= MAC=ac:16:2d:99:fc:fc:00:08:e3:ff:fc:28:08:00 SRC=37.140.164.19 DST=31.131.1.51 LEN=65 TOS=0x00 PREC=0x00 TTL=248 ID=34870 PROTO=UDP SPT=37123 DPT=53 LEN=45 show less	Port Scan

Showing 1 to 12 of 12 reports

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

Recently Reported IPs:

🇻🇳 203.162.235.45

🇳🇱 203.55.131.4

🇲🇽 187.188.220.120

🇫🇷 161.97.179.250

🇳🇱 160.119.76.64

🇫🇮 147.185.133.11

🇺🇸 147.185.132.183

🇺🇸 147.185.132.24

🇮🇩 125.163.142.142

🇭🇰 40.83.95.132

🇺🇸 20.29.47.111

🇧🇷 4.228.83.28

🇧🇷 205.210.31.255

🇮🇩 202.145.0.61

🇳🇱 195.178.110.137

🇧🇬 193.24.211.107

🇺🇸 185.180.141.70

🇺🇸 185.180.141.67

🇬🇧 154.16.44.155

🇺🇸 147.185.132.94