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: New Zealand

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 <<>> 103.16.21.43
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13257
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;103.16.21.43.			IN	A

;; AUTHORITY SECTION:
.			468	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023052400 1800 900 604800 86400

;; Query time: 22 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed May 24 14:56:56 CST 2023
;; MSG SIZE  rcvd: 105
Host info
43.21.16.103.in-addr.arpa domain name pointer 103-16-21-43.static.ccl.net.nz.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
43.21.16.103.in-addr.arpa	name = 103-16-21-43.static.ccl.net.nz.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
82.208.188.179 attackspambots
Jul 16 14:12:43 gw1 sshd[27125]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.208.188.179
Jul 16 14:12:45 gw1 sshd[27125]: Failed password for invalid user www from 82.208.188.179 port 56533 ssh2
...
2020-07-16 17:33:03
220.135.64.20 attackspam
Port Scan
...
2020-07-16 17:08:57
20.43.56.138 attackspam
sshd: Failed password for invalid user .... from 20.43.56.138 port 22497 ssh2 (3 attempts)
2020-07-16 17:29:27
187.45.110.163 attack
Unauthorized connection attempt detected from IP address 187.45.110.163 to port 3306
2020-07-16 17:18:52
157.230.235.233 attackbots
Jul 16 10:25:54 sshgateway sshd\[4988\]: Invalid user tv from 157.230.235.233
Jul 16 10:25:54 sshgateway sshd\[4988\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.235.233
Jul 16 10:25:56 sshgateway sshd\[4988\]: Failed password for invalid user tv from 157.230.235.233 port 43742 ssh2
2020-07-16 17:06:06
1.2.139.97 attackspambots
Icarus honeypot on github
2020-07-16 17:34:18
49.88.112.112 attack
Jul 16 10:23:00 server sshd[14956]: Failed password for root from 49.88.112.112 port 32037 ssh2
Jul 16 10:25:44 server sshd[17069]: Failed password for root from 49.88.112.112 port 16581 ssh2
Jul 16 10:25:47 server sshd[17069]: Failed password for root from 49.88.112.112 port 16581 ssh2
2020-07-16 17:03:01
114.67.77.148 attackbots
Jul 16 06:02:30 Ubuntu-1404-trusty-64-minimal sshd\[12087\]: Invalid user tuser from 114.67.77.148
Jul 16 06:02:30 Ubuntu-1404-trusty-64-minimal sshd\[12087\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.77.148
Jul 16 06:02:32 Ubuntu-1404-trusty-64-minimal sshd\[12087\]: Failed password for invalid user tuser from 114.67.77.148 port 44210 ssh2
Jul 16 06:07:30 Ubuntu-1404-trusty-64-minimal sshd\[13817\]: Invalid user me from 114.67.77.148
Jul 16 06:07:30 Ubuntu-1404-trusty-64-minimal sshd\[13817\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.77.148
2020-07-16 17:07:21
150.129.8.16 attack
Time:     Thu Jul 16 11:54:00 2020 +0800
IP:       150.129.8.16 (NL/Netherlands/-)
Failures: 5 (mod_security)
Interval: 600 seconds
Blocked:  Permanent Block [LF_MODSEC]
2020-07-16 17:20:21
95.213.165.45 attackbots
 TCP (SYN) 95.213.165.45:60654 -> port 8088, len 44
2020-07-16 17:09:48
51.83.139.56 attack
srv02 SSH BruteForce Attacks 22 ..
2020-07-16 17:20:07
49.7.21.250 attack
Triggered: repeated knocking on closed ports.
2020-07-16 17:31:54
167.71.78.207 attack
Jul 16 11:03:53 raspberrypi sshd[8268]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.78.207 
Jul 16 11:03:55 raspberrypi sshd[8268]: Failed password for invalid user irene from 167.71.78.207 port 60542 ssh2
...
2020-07-16 17:15:17
203.143.20.218 attackspam
Invalid user saq from 203.143.20.218 port 50492
2020-07-16 17:28:04
114.242.24.153 attack
Invalid user remi from 114.242.24.153 port 50500
2020-07-16 16:59:41

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