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: Australia

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 <<>> 0.138.18.203
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 37030
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;0.138.18.203.			IN	A

;; AUTHORITY SECTION:
.			297	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022111100 1800 900 604800 86400

;; Query time: 212 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Nov 11 22:08:25 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 203.18.138.0.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 203.18.138.0.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
189.170.69.106 attack
Unauthorized connection attempt from IP address 189.170.69.106 on Port 445(SMB)
2019-12-01 23:40:16
41.37.168.71 attack
Port 1433 Scan
2019-12-01 23:48:36
128.199.142.138 attack
Dec  1 16:16:53 [host] sshd[27013]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.142.138  user=root
Dec  1 16:16:54 [host] sshd[27013]: Failed password for root from 128.199.142.138 port 46196 ssh2
Dec  1 16:20:24 [host] sshd[27061]: Invalid user nasagov from 128.199.142.138
2019-12-01 23:31:39
50.63.12.204 attackbots
50.63.12.204 - - \[01/Dec/2019:16:04:28 +0100\] "POST /wp-login.php HTTP/1.0" 200 7594 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
50.63.12.204 - - \[01/Dec/2019:16:04:31 +0100\] "POST /wp-login.php HTTP/1.0" 200 7419 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
50.63.12.204 - - \[01/Dec/2019:16:04:33 +0100\] "POST /wp-login.php HTTP/1.0" 200 7414 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2019-12-01 23:23:50
49.206.17.31 attack
Unauthorized connection attempt from IP address 49.206.17.31 on Port 445(SMB)
2019-12-01 23:29:17
115.159.25.60 attackbots
Dec  1 15:53:42 ns3110291 sshd\[20945\]: Invalid user pencil from 115.159.25.60
Dec  1 15:53:42 ns3110291 sshd\[20945\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.159.25.60 
Dec  1 15:53:44 ns3110291 sshd\[20945\]: Failed password for invalid user pencil from 115.159.25.60 port 40928 ssh2
Dec  1 15:57:20 ns3110291 sshd\[21022\]: Invalid user gulzar from 115.159.25.60
Dec  1 15:57:20 ns3110291 sshd\[21022\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.159.25.60 
...
2019-12-01 23:09:08
42.118.53.37 attack
Unauthorized connection attempt from IP address 42.118.53.37 on Port 445(SMB)
2019-12-01 23:37:55
49.88.112.68 attackbots
Dec  1 17:21:29 sauna sshd[149529]: Failed password for root from 49.88.112.68 port 51764 ssh2
...
2019-12-01 23:44:39
222.186.175.182 attackbotsspam
2019-12-01T15:12:16.974097shield sshd\[8789\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.182  user=root
2019-12-01T15:12:19.243779shield sshd\[8789\]: Failed password for root from 222.186.175.182 port 16694 ssh2
2019-12-01T15:12:22.633094shield sshd\[8789\]: Failed password for root from 222.186.175.182 port 16694 ssh2
2019-12-01T15:12:26.051334shield sshd\[8789\]: Failed password for root from 222.186.175.182 port 16694 ssh2
2019-12-01T15:12:29.400325shield sshd\[8789\]: Failed password for root from 222.186.175.182 port 16694 ssh2
2019-12-01 23:12:43
201.149.20.162 attack
Dec  1 15:58:25 legacy sshd[30019]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.149.20.162
Dec  1 15:58:27 legacy sshd[30019]: Failed password for invalid user sarver from 201.149.20.162 port 46496 ssh2
Dec  1 16:01:45 legacy sshd[30204]: Failed password for root from 201.149.20.162 port 25288 ssh2
...
2019-12-01 23:16:37
222.243.14.208 attackbotsspam
Connection by 222.243.14.208 on port: 23 got caught by honeypot at 12/1/2019 1:45:54 PM
2019-12-01 23:09:38
85.105.146.72 attackbots
Unauthorized connection attempt from IP address 85.105.146.72 on Port 445(SMB)
2019-12-01 23:25:29
195.98.168.78 attackspam
Unauthorized connection attempt from IP address 195.98.168.78 on Port 445(SMB)
2019-12-01 23:08:36
118.181.226.166 attackbotsspam
postfix (unknown user, SPF fail or relay access denied)
2019-12-01 23:40:47
103.27.9.135 attackbotsspam
Unauthorized connection attempt from IP address 103.27.9.135 on Port 445(SMB)
2019-12-01 23:21:07

Recently Reported IPs

0.138.175.229 0.137.139.129 0.137.189.145 0.14.245.235
0.14.93.7 0.133.223.203 0.142.13.231 0.138.78.237
0.134.146.208 0.133.157.194 0.134.103.158 0.132.229.246
0.135.14.168 0.136.175.160 0.133.153.75 0.140.48.115
0.131.4.77 0.13.91.144 0.136.133.112 0.130.158.10