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: None

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 <<>> 203.140.21.49
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 86
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;203.140.21.49.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021800 1800 900 604800 86400

;; Query time: 37 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 18 21:17:12 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 49.21.140.203.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 49.21.140.203.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
213.136.76.159 attack
Jan 27 23:18:10 ms-srv sshd[60878]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.136.76.159
Jan 27 23:18:12 ms-srv sshd[60878]: Failed password for invalid user hannes from 213.136.76.159 port 60751 ssh2
2020-03-09 01:03:41
222.186.30.145 attack
Too many connections or unauthorized access detected from Arctic banned ip
2020-03-09 00:43:02
200.236.103.150 attack
port scan and connect, tcp 23 (telnet)
2020-03-09 00:22:07
109.227.114.203 attackbotsspam
Honeypot attack, port: 5555, PTR: 109-227-114-203.dynamic-pool.mclaut.net.
2020-03-09 00:44:41
213.171.53.19 attack
Jan 30 03:46:54 ms-srv sshd[45701]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.171.53.19
Jan 30 03:46:56 ms-srv sshd[45701]: Failed password for invalid user vnc from 213.171.53.19 port 33470 ssh2
2020-03-09 00:35:47
222.186.190.92 attackbots
Mar  8 12:28:30 ny01 sshd[14593]: Failed password for root from 222.186.190.92 port 7990 ssh2
Mar  8 12:28:44 ny01 sshd[14593]: error: maximum authentication attempts exceeded for root from 222.186.190.92 port 7990 ssh2 [preauth]
Mar  8 12:28:58 ny01 sshd[14761]: Failed password for root from 222.186.190.92 port 24304 ssh2
2020-03-09 00:42:34
213.136.70.175 attackspam
Sep 10 22:16:42 ms-srv sshd[9117]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.136.70.175
Sep 10 22:16:44 ms-srv sshd[9117]: Failed password for invalid user www from 213.136.70.175 port 53332 ssh2
2020-03-09 01:05:14
213.166.193.194 attack
Feb  2 09:57:41 ms-srv sshd[24400]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.166.193.194
Feb  2 09:57:43 ms-srv sshd[24400]: Failed password for invalid user chagina from 213.166.193.194 port 54366 ssh2
2020-03-09 00:40:31
31.167.77.220 attackbots
Port probing on unauthorized port 445
2020-03-09 00:24:48
222.186.15.158 attack
Mar  8 23:58:46 webhost01 sshd[27911]: Failed password for root from 222.186.15.158 port 29070 ssh2
Mar  8 23:58:48 webhost01 sshd[27911]: Failed password for root from 222.186.15.158 port 29070 ssh2
...
2020-03-09 01:00:16
213.184.249.95 attack
Dec 15 19:54:05 ms-srv sshd[4335]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.184.249.95
Dec 15 19:54:08 ms-srv sshd[4335]: Failed password for invalid user judah from 213.184.249.95 port 46088 ssh2
2020-03-09 00:23:40
222.186.173.238 attack
Mar  8 17:30:28 minden010 sshd[1650]: Failed password for root from 222.186.173.238 port 7346 ssh2
Mar  8 17:30:31 minden010 sshd[1650]: Failed password for root from 222.186.173.238 port 7346 ssh2
Mar  8 17:30:35 minden010 sshd[1650]: Failed password for root from 222.186.173.238 port 7346 ssh2
Mar  8 17:30:39 minden010 sshd[1650]: Failed password for root from 222.186.173.238 port 7346 ssh2
...
2020-03-09 00:34:28
87.17.66.24 attackbots
Mar  8 13:16:40 web8 sshd\[15013\]: Invalid user pi from 87.17.66.24
Mar  8 13:16:41 web8 sshd\[15014\]: Invalid user pi from 87.17.66.24
Mar  8 13:16:41 web8 sshd\[15013\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.17.66.24
Mar  8 13:16:41 web8 sshd\[15014\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.17.66.24
Mar  8 13:16:42 web8 sshd\[15013\]: Failed password for invalid user pi from 87.17.66.24 port 57054 ssh2
2020-03-09 01:02:49
134.255.234.21 attackspambots
2020-03-08T08:18:40.767672linuxbox-skyline sshd[41199]: Invalid user finance from 134.255.234.21 port 52630
...
2020-03-09 00:38:16
213.182.94.121 attackspam
Aug  1 07:53:12 ms-srv sshd[41444]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.182.94.121  user=root
Aug  1 07:53:15 ms-srv sshd[41444]: Failed password for invalid user root from 213.182.94.121 port 36973 ssh2
2020-03-09 00:30:09

Recently Reported IPs

163.223.168.250 188.105.131.83 96.141.235.111 3.80.124.143
22.123.56.27 91.176.109.34 200.77.35.137 239.229.88.172
132.28.113.166 114.4.95.176 171.134.142.69 66.11.180.39
32.183.34.114 232.205.129.227 146.233.219.173 232.52.238.135
60.9.231.152 238.20.239.77 95.54.40.139 165.214.199.52