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: Brisbane

Region: Queensland

Country: Australia

Internet Service Provider: Telstra

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 <<>> 121.223.242.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 7211
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;121.223.242.53.			IN	A

;; AUTHORITY SECTION:
.			283	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020100301 1800 900 604800 86400

;; Query time: 104 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Oct 04 08:16:45 CST 2020
;; MSG SIZE  rcvd: 118
Host info
53.242.223.121.in-addr.arpa domain name pointer cpe-121-223-242-53.static.qld.bigpond.net.au.
Nslookup info:
Server:		100.100.2.138
Address:	100.100.2.138#53

Non-authoritative answer:
53.242.223.121.in-addr.arpa	name = cpe-121-223-242-53.static.qld.bigpond.net.au.

Authoritative answers can be found from:

Related IP info:
Related comments:
IP Type Details Datetime
118.70.128.239 attackbots
Unauthorized connection attempt from IP address 118.70.128.239 on Port 445(SMB)
2019-11-23 05:29:04
109.237.109.154 attackbots
Nov 22 09:49:55 eddieflores sshd\[14172\]: Invalid user hztc123456 from 109.237.109.154
Nov 22 09:49:55 eddieflores sshd\[14172\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.237.109.154
Nov 22 09:49:57 eddieflores sshd\[14172\]: Failed password for invalid user hztc123456 from 109.237.109.154 port 40286 ssh2
Nov 22 09:58:12 eddieflores sshd\[14811\]: Invalid user bergeman from 109.237.109.154
Nov 22 09:58:12 eddieflores sshd\[14811\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.237.109.154
2019-11-23 05:22:13
201.211.87.193 attack
Unauthorized connection attempt from IP address 201.211.87.193 on Port 445(SMB)
2019-11-23 05:19:11
107.172.22.174 attackbots
Nov 22 10:59:49 web1 sshd\[18721\]: Invalid user louisa from 107.172.22.174
Nov 22 10:59:49 web1 sshd\[18721\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.172.22.174
Nov 22 10:59:51 web1 sshd\[18721\]: Failed password for invalid user louisa from 107.172.22.174 port 54938 ssh2
Nov 22 11:03:48 web1 sshd\[19060\]: Invalid user wyr from 107.172.22.174
Nov 22 11:03:48 web1 sshd\[19060\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.172.22.174
2019-11-23 05:15:20
115.159.88.192 attackbotsspam
Nov 22 04:54:19 kapalua sshd\[14153\]: Invalid user pavlinik from 115.159.88.192
Nov 22 04:54:19 kapalua sshd\[14153\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.159.88.192
Nov 22 04:54:21 kapalua sshd\[14153\]: Failed password for invalid user pavlinik from 115.159.88.192 port 34552 ssh2
Nov 22 04:59:01 kapalua sshd\[14529\]: Invalid user instinct from 115.159.88.192
Nov 22 04:59:01 kapalua sshd\[14529\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.159.88.192
2019-11-23 05:17:48
114.5.223.148 attackspambots
Unauthorized connection attempt from IP address 114.5.223.148 on Port 445(SMB)
2019-11-23 05:05:35
187.190.73.49 attackspambots
Unauthorized connection attempt from IP address 187.190.73.49 on Port 445(SMB)
2019-11-23 05:07:57
186.194.105.92 attack
Unauthorized connection attempt from IP address 186.194.105.92 on Port 445(SMB)
2019-11-23 05:20:04
78.11.53.58 attackspam
v+ssh-bruteforce
2019-11-23 05:14:29
60.168.244.175 attackspambots
badbot
2019-11-23 05:04:20
177.132.242.30 attackspambots
Nov 22 22:10:58 hosting sshd[14467]: Invalid user re123 from 177.132.242.30 port 38734
...
2019-11-23 04:53:32
223.145.148.38 attackbotsspam
Unauthorized connection attempt from IP address 223.145.148.38 on Port 139(NETBIOS)
2019-11-23 05:21:48
180.183.23.132 attackspambots
Unauthorized connection attempt from IP address 180.183.23.132 on Port 445(SMB)
2019-11-23 04:57:37
195.29.105.125 attackspam
Nov 22 22:06:04 MK-Soft-VM7 sshd[21820]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.29.105.125 
Nov 22 22:06:06 MK-Soft-VM7 sshd[21820]: Failed password for invalid user kandiah from 195.29.105.125 port 60906 ssh2
...
2019-11-23 05:31:23
43.231.96.108 attack
Portscan or hack attempt detected by psad/fwsnort
2019-11-23 05:01:15

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