Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: Taiwan (Province of China)

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 140.121.219.37
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 44345
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;140.121.219.37.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020500 1800 900 604800 86400

;; Query time: 58 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 05 17:08:31 CST 2025
;; MSG SIZE  rcvd: 107
Host info
b'Host 37.219.121.140.in-addr.arpa not found: 2(SERVFAIL)
'
Nslookup info:
;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 37.219.121.140.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
185.209.0.32 attackbots
Nov 24 06:22:57 mc1 kernel: \[5859216.636441\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=185.209.0.32 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=30921 PROTO=TCP SPT=48363 DPT=3036 WINDOW=1024 RES=0x00 SYN URGP=0 
Nov 24 06:23:14 mc1 kernel: \[5859233.093041\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=185.209.0.32 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=24182 PROTO=TCP SPT=48363 DPT=3016 WINDOW=1024 RES=0x00 SYN URGP=0 
Nov 24 06:24:24 mc1 kernel: \[5859303.269114\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=185.209.0.32 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=9217 PROTO=TCP SPT=48363 DPT=3014 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-11-24 13:38:32
38.142.21.58 attack
Nov 24 00:30:22 Tower sshd[41570]: Connection from 38.142.21.58 port 60814 on 192.168.10.220 port 22
Nov 24 00:30:22 Tower sshd[41570]: Invalid user kober from 38.142.21.58 port 60814
Nov 24 00:30:22 Tower sshd[41570]: error: Could not get shadow information for NOUSER
Nov 24 00:30:22 Tower sshd[41570]: Failed password for invalid user kober from 38.142.21.58 port 60814 ssh2
Nov 24 00:30:22 Tower sshd[41570]: Received disconnect from 38.142.21.58 port 60814:11: Bye Bye [preauth]
Nov 24 00:30:22 Tower sshd[41570]: Disconnected from invalid user kober 38.142.21.58 port 60814 [preauth]
2019-11-24 13:30:54
138.197.105.79 attack
Nov 24 05:54:28 localhost sshd\[10622\]: Invalid user alex from 138.197.105.79 port 36304
Nov 24 05:54:28 localhost sshd\[10622\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.105.79
Nov 24 05:54:30 localhost sshd\[10622\]: Failed password for invalid user alex from 138.197.105.79 port 36304 ssh2
2019-11-24 13:44:23
121.199.55.116 attackspam
24.11.2019 05:54:52 - RDP Login Fail Detected by 
https://www.elinox.de/RDP-Wächter
2019-11-24 13:34:17
51.77.194.241 attackbotsspam
Nov 24 06:07:10 legacy sshd[32252]: Failed password for nobody from 51.77.194.241 port 37910 ssh2
Nov 24 06:13:21 legacy sshd[32417]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.194.241
Nov 24 06:13:22 legacy sshd[32417]: Failed password for invalid user host from 51.77.194.241 port 46890 ssh2
...
2019-11-24 13:32:03
217.18.135.235 attack
Nov 23 19:27:04 auw2 sshd\[2329\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=mail.rabota.tomsk.ru  user=root
Nov 23 19:27:06 auw2 sshd\[2329\]: Failed password for root from 217.18.135.235 port 59004 ssh2
Nov 23 19:33:43 auw2 sshd\[2887\]: Invalid user getmail from 217.18.135.235
Nov 23 19:33:43 auw2 sshd\[2887\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=mail.rabota.tomsk.ru
Nov 23 19:33:45 auw2 sshd\[2887\]: Failed password for invalid user getmail from 217.18.135.235 port 37386 ssh2
2019-11-24 13:43:56
170.238.53.210 attackspambots
Automatic report - Port Scan Attack
2019-11-24 13:40:43
125.124.143.182 attack
Nov 24 06:32:16 markkoudstaal sshd[20831]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.124.143.182
Nov 24 06:32:18 markkoudstaal sshd[20831]: Failed password for invalid user admin from 125.124.143.182 port 52938 ssh2
Nov 24 06:39:36 markkoudstaal sshd[21491]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.124.143.182
2019-11-24 13:55:40
139.59.89.195 attack
Nov 24 07:00:07 MK-Soft-VM8 sshd[5767]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.89.195 
Nov 24 07:00:09 MK-Soft-VM8 sshd[5767]: Failed password for invalid user guest from 139.59.89.195 port 52670 ssh2
...
2019-11-24 14:02:20
197.243.34.154 attack
Automatic report - SSH Brute-Force Attack
2019-11-24 13:56:27
93.181.255.134 attackbots
Automatic report - Port Scan Attack
2019-11-24 13:42:09
129.204.87.153 attack
Nov 24 05:08:52 marvibiene sshd[63764]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.87.153  user=root
Nov 24 05:08:54 marvibiene sshd[63764]: Failed password for root from 129.204.87.153 port 56075 ssh2
Nov 24 05:19:53 marvibiene sshd[63900]: Invalid user pcap from 129.204.87.153 port 48737
...
2019-11-24 13:50:14
188.254.0.226 attackbots
Nov 24 07:52:37 ncomp sshd[5672]: User sshd from 188.254.0.226 not allowed because none of user's groups are listed in AllowGroups
Nov 24 07:52:37 ncomp sshd[5672]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.254.0.226  user=sshd
Nov 24 07:52:37 ncomp sshd[5672]: User sshd from 188.254.0.226 not allowed because none of user's groups are listed in AllowGroups
Nov 24 07:52:40 ncomp sshd[5672]: Failed password for invalid user sshd from 188.254.0.226 port 47644 ssh2
2019-11-24 14:00:23
92.118.38.55 attack
Nov 24 05:59:05 heicom postfix/smtpd\[21610\]: warning: unknown\[92.118.38.55\]: SASL LOGIN authentication failed: authentication failure
Nov 24 05:59:39 heicom postfix/smtpd\[21250\]: warning: unknown\[92.118.38.55\]: SASL LOGIN authentication failed: authentication failure
Nov 24 06:00:14 heicom postfix/smtpd\[21610\]: warning: unknown\[92.118.38.55\]: SASL LOGIN authentication failed: authentication failure
Nov 24 06:00:49 heicom postfix/smtpd\[21250\]: warning: unknown\[92.118.38.55\]: SASL LOGIN authentication failed: authentication failure
Nov 24 06:01:24 heicom postfix/smtpd\[21610\]: warning: unknown\[92.118.38.55\]: SASL LOGIN authentication failed: authentication failure
...
2019-11-24 14:03:14
175.140.23.240 attack
Nov 24 01:54:19 vps46666688 sshd[27170]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.140.23.240
Nov 24 01:54:20 vps46666688 sshd[27170]: Failed password for invalid user Qaz123! from 175.140.23.240 port 39525 ssh2
...
2019-11-24 13:48:31

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