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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 120.21.42.5
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10614
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			334	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019102001 1800 900 604800 86400

;; Query time: 116 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Oct 21 13:25:45 CST 2019
;; MSG SIZE  rcvd: 115
Host info
Host 5.42.21.120.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 5.42.21.120.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
14.215.165.131 attack
$f2bV_matches
2020-07-30 14:51:23
157.245.227.165 attackspambots
Invalid user gpadmin from 157.245.227.165 port 56142
2020-07-30 15:05:17
49.235.10.177 attack
Jul 30 07:47:00 santamaria sshd\[19700\]: Invalid user lnh from 49.235.10.177
Jul 30 07:47:00 santamaria sshd\[19700\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.10.177
Jul 30 07:47:02 santamaria sshd\[19700\]: Failed password for invalid user lnh from 49.235.10.177 port 56876 ssh2
...
2020-07-30 14:53:59
104.248.122.143 attack
Port Scan
...
2020-07-30 14:45:57
51.254.37.156 attackspambots
Jul 30 06:27:16 ip-172-31-62-245 sshd\[18978\]: Invalid user wayne from 51.254.37.156\
Jul 30 06:27:18 ip-172-31-62-245 sshd\[18978\]: Failed password for invalid user wayne from 51.254.37.156 port 34088 ssh2\
Jul 30 06:31:32 ip-172-31-62-245 sshd\[19005\]: Invalid user ydm from 51.254.37.156\
Jul 30 06:31:34 ip-172-31-62-245 sshd\[19005\]: Failed password for invalid user ydm from 51.254.37.156 port 44816 ssh2\
Jul 30 06:35:41 ip-172-31-62-245 sshd\[19045\]: Invalid user lcm from 51.254.37.156\
2020-07-30 14:48:03
165.227.225.195 attackspambots
Jul 30 12:22:04 dhoomketu sshd[2023718]: Invalid user tdgtmp from 165.227.225.195 port 37924
Jul 30 12:22:04 dhoomketu sshd[2023718]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.225.195 
Jul 30 12:22:04 dhoomketu sshd[2023718]: Invalid user tdgtmp from 165.227.225.195 port 37924
Jul 30 12:22:07 dhoomketu sshd[2023718]: Failed password for invalid user tdgtmp from 165.227.225.195 port 37924 ssh2
Jul 30 12:26:29 dhoomketu sshd[2023760]: Invalid user koike from 165.227.225.195 port 48942
...
2020-07-30 15:15:01
192.35.168.198 attackbots
Unauthorized connection attempt detected from IP address 192.35.168.198 to port 445
2020-07-30 15:20:16
114.34.42.169 attackbots
Port scan denied
2020-07-30 15:09:19
94.102.51.17 attackspam
Jul 30 08:50:48 debian-2gb-nbg1-2 kernel: \[18350339.729237\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=94.102.51.17 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=15256 PROTO=TCP SPT=46377 DPT=4689 WINDOW=1024 RES=0x00 SYN URGP=0
2020-07-30 15:05:53
122.176.55.10 attack
Jul 30 05:39:32 ns392434 sshd[8809]: Invalid user smrtanalysis from 122.176.55.10 port 42657
Jul 30 05:39:32 ns392434 sshd[8809]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.176.55.10
Jul 30 05:39:32 ns392434 sshd[8809]: Invalid user smrtanalysis from 122.176.55.10 port 42657
Jul 30 05:39:35 ns392434 sshd[8809]: Failed password for invalid user smrtanalysis from 122.176.55.10 port 42657 ssh2
Jul 30 05:46:52 ns392434 sshd[8947]: Invalid user zhaohongyu from 122.176.55.10 port 25414
Jul 30 05:46:52 ns392434 sshd[8947]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.176.55.10
Jul 30 05:46:52 ns392434 sshd[8947]: Invalid user zhaohongyu from 122.176.55.10 port 25414
Jul 30 05:46:54 ns392434 sshd[8947]: Failed password for invalid user zhaohongyu from 122.176.55.10 port 25414 ssh2
Jul 30 05:52:58 ns392434 sshd[9197]: Invalid user zhoubao from 122.176.55.10 port 11226
2020-07-30 15:11:06
111.230.219.156 attackbots
Jul 30 06:53:21 rancher-0 sshd[658018]: Invalid user gpadmin from 111.230.219.156 port 40206
...
2020-07-30 15:01:57
122.51.186.219 attack
$f2bV_matches
2020-07-30 14:49:42
39.105.98.64 attackbotsspam
port
2020-07-30 14:58:16
46.101.253.249 attackspambots
SSH brutforce
2020-07-30 14:39:44
46.9.167.197 attackspam
Jul 30 06:03:07 *** sshd[14599]: Invalid user bdc from 46.9.167.197
2020-07-30 14:46:42

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