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: South Africa

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 <<>> 196.21.135.12
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 27011
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019081000 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Sat Aug 10 19:14:46 CST 2019
;; MSG SIZE  rcvd: 117
Host info
Host 12.135.21.196.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 12.135.21.196.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
109.72.8.147 attack
Fail2Ban Ban Triggered
2020-02-08 15:52:08
220.136.28.136 attackbots
Honeypot attack, port: 5555, PTR: 220-136-28-136.dynamic-ip.hinet.net.
2020-02-08 15:37:37
113.125.58.0 attackspambots
Feb  8 08:14:49 legacy sshd[20078]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.125.58.0
Feb  8 08:14:51 legacy sshd[20078]: Failed password for invalid user sdh from 113.125.58.0 port 41650 ssh2
Feb  8 08:18:14 legacy sshd[20260]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.125.58.0
...
2020-02-08 15:29:03
178.7.1.156 attackbots
Feb  8 09:45:59 tuotantolaitos sshd[2924]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.7.1.156
Feb  8 09:46:02 tuotantolaitos sshd[2924]: Failed password for invalid user sip from 178.7.1.156 port 35950 ssh2
...
2020-02-08 15:50:18
167.172.68.159 attack
ssh failed login
2020-02-08 15:45:40
103.59.165.12 attackspam
Hacking
2020-02-08 15:49:42
116.105.132.181 attackspam
Automatic report - Port Scan Attack
2020-02-08 15:55:02
112.85.42.187 attack
Feb  8 07:30:11 ns381471 sshd[22904]: Failed password for root from 112.85.42.187 port 43614 ssh2
2020-02-08 15:29:48
95.110.229.194 attack
Feb  3 14:21:08 itv-usvr-01 sshd[15411]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.110.229.194  user=root
Feb  3 14:21:10 itv-usvr-01 sshd[15411]: Failed password for root from 95.110.229.194 port 58574 ssh2
Feb  3 14:27:38 itv-usvr-01 sshd[15630]: Invalid user carleen from 95.110.229.194
Feb  3 14:27:38 itv-usvr-01 sshd[15630]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.110.229.194
Feb  3 14:27:38 itv-usvr-01 sshd[15630]: Invalid user carleen from 95.110.229.194
Feb  3 14:27:41 itv-usvr-01 sshd[15630]: Failed password for invalid user carleen from 95.110.229.194 port 40970 ssh2
2020-02-08 15:30:23
159.203.13.141 attackbotsspam
Feb  8 07:24:03 legacy sshd[17313]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.13.141
Feb  8 07:24:04 legacy sshd[17313]: Failed password for invalid user eqt from 159.203.13.141 port 48350 ssh2
Feb  8 07:27:11 legacy sshd[17500]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.13.141
...
2020-02-08 15:28:30
212.237.57.82 attackspam
Feb  8 00:27:10 plusreed sshd[3586]: Invalid user zsw from 212.237.57.82
...
2020-02-08 15:25:13
89.156.39.225 attackspam
detected by Fail2Ban
2020-02-08 15:51:15
45.177.93.168 attackspam
Automatic report - Port Scan Attack
2020-02-08 15:59:44
159.192.143.249 attackspambots
Automatic report - SSH Brute-Force Attack
2020-02-08 16:05:44
51.79.66.142 attack
ssh failed login
2020-02-08 16:05:25

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