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: Netherlands (the)

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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 51.137.242.194
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13084
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;51.137.242.194.			IN	A

;; AUTHORITY SECTION:
.			330	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023032900 1800 900 604800 86400

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Mar 29 18:28:04 CST 2023
;; MSG SIZE  rcvd: 107
Host info
Host 194.242.137.51.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 194.242.137.51.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
113.141.70.199 attack
Jun 29 11:20:50 dedicated sshd[30957]: Invalid user coke from 113.141.70.199 port 56434
2019-06-29 21:14:03
187.84.164.159 attack
29.06.2019 10:33:28 - Login Fail on hMailserver 
Detected by ELinOX-hMail-A2F
2019-06-29 21:14:28
124.43.10.71 attack
Unauthorized connection attempt from IP address 124.43.10.71 on Port 445(SMB)
2019-06-29 21:10:48
113.178.49.211 attack
Unauthorized connection attempt from IP address 113.178.49.211 on Port 445(SMB)
2019-06-29 21:22:30
177.221.98.154 attack
libpam_shield report: forced login attempt
2019-06-29 20:37:45
162.213.37.17 attack
bad bot
2019-06-29 20:37:15
5.140.70.94 attack
Unauthorized connection attempt from IP address 5.140.70.94 on Port 445(SMB)
2019-06-29 20:40:30
176.38.218.92 attack
Jun 29 08:33:49 unicornsoft sshd\[2348\]: User root from 176.38.218.92 not allowed because not listed in AllowUsers
Jun 29 08:33:49 unicornsoft sshd\[2348\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=176.38.218.92  user=root
Jun 29 08:33:51 unicornsoft sshd\[2348\]: Failed password for invalid user root from 176.38.218.92 port 33045 ssh2
2019-06-29 20:52:07
222.252.6.174 attackspambots
Unauthorized connection attempt from IP address 222.252.6.174 on Port 445(SMB)
2019-06-29 21:16:41
49.146.8.27 attackspambots
Unauthorized connection attempt from IP address 49.146.8.27 on Port 445(SMB)
2019-06-29 20:54:54
187.113.196.68 attackbots
ssh failed login
2019-06-29 20:51:20
36.68.160.163 attackspam
Unauthorized connection attempt from IP address 36.68.160.163 on Port 445(SMB)
2019-06-29 20:58:49
5.189.8.154 attackbots
TCP port 445 (SMB) attempt blocked by firewall. [2019-06-29 10:32:30]
2019-06-29 21:21:35
144.217.241.40 attackbots
Jun 29 13:33:47 Proxmox sshd\[1062\]: Invalid user aloko from 144.217.241.40 port 37598
Jun 29 13:33:47 Proxmox sshd\[1062\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.217.241.40
Jun 29 13:33:48 Proxmox sshd\[1062\]: Failed password for invalid user aloko from 144.217.241.40 port 37598 ssh2
Jun 29 13:36:22 Proxmox sshd\[3175\]: Invalid user cs from 144.217.241.40 port 60464
Jun 29 13:36:22 Proxmox sshd\[3175\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.217.241.40
Jun 29 13:36:24 Proxmox sshd\[3175\]: Failed password for invalid user cs from 144.217.241.40 port 60464 ssh2
2019-06-29 21:05:46
206.189.145.152 attack
2019-06-29T10:42:45.458147abusebot-5.cloudsearch.cf sshd\[17958\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.145.152  user=root
2019-06-29 20:45:07

Recently Reported IPs

227.202.59.230 149.98.165.123 184.8.4.161 117.73.58.140
227.206.69.134 214.248.131.33 194.117.131.220 222.69.183.143
254.132.149.209 85.134.190.207 154.94.171.75 255.118.229.103
83.53.66.228 54.40.226.18 209.226.188.216 194.106.5.68
153.100.148.11 211.126.38.248 3.29.83.250 146.10.255.142