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: Reserved

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 <<>> 242.21.187.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 47146
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019072600 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Fri Jul 26 21:07:08 CST 2019
;; MSG SIZE  rcvd: 118
Host info
Host 121.187.21.242.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 121.187.21.242.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
81.22.45.251 attackbots
Jul 25 02:33:12 lumpi kernel: INPUT:DROP:SPAMHAUS_EDROP:IN=eth0 OUT= MAC=52:54:a2:01:a5:04:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.251 DST=172.31.1.100 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=15210 PROTO=TCP SPT=57453 DPT=3125 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-07-25 08:43:39
115.73.208.148 attackspambots
scan z
2019-07-25 09:05:30
179.33.189.150 attackbots
" "
2019-07-25 08:48:14
206.189.129.55 attackspambots
xmlrpc attack
2019-07-25 08:55:59
218.25.89.90 attackbots
Jul 24 20:54:54 raspberrypi sshd\[10578\]: Invalid user web from 218.25.89.90Jul 24 20:54:56 raspberrypi sshd\[10578\]: Failed password for invalid user web from 218.25.89.90 port 54718 ssh2Jul 24 21:25:52 raspberrypi sshd\[16442\]: Invalid user u1 from 218.25.89.90
...
2019-07-25 09:08:56
58.186.100.77 attack
Unauthorized connection attempt from IP address 58.186.100.77 on Port 445(SMB)
2019-07-25 08:49:18
125.160.113.172 attackbots
Unauthorized connection attempt from IP address 125.160.113.172 on Port 445(SMB)
2019-07-25 08:54:36
189.84.194.94 attack
Unauthorized connection attempt from IP address 189.84.194.94 on Port 445(SMB)
2019-07-25 08:53:59
203.215.48.78 attack
Spam to target mail address hacked/leaked/bought from Kachingle
2019-07-25 09:16:12
79.142.115.198 attackbots
" "
2019-07-25 08:56:42
206.132.109.91 attackbotsspam
Unauthorized connection attempt from IP address 206.132.109.91 on Port 445(SMB)
2019-07-25 08:55:06
43.240.4.79 attackbots
Unauthorized connection attempt from IP address 43.240.4.79 on Port 445(SMB)
2019-07-25 08:38:05
109.153.52.232 attackbotsspam
Jul 24 21:43:56 vps sshd[16836]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.153.52.232 
Jul 24 21:43:58 vps sshd[16836]: Failed password for invalid user audio from 109.153.52.232 port 55174 ssh2
Jul 24 21:58:39 vps sshd[17379]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.153.52.232 
...
2019-07-25 08:52:47
37.133.220.87 attackbots
2019-07-25T00:36:23.361805abusebot-7.cloudsearch.cf sshd\[22404\]: Invalid user tao from 37.133.220.87 port 48770
2019-07-25 08:57:00
59.188.250.56 attackbotsspam
Jul 24 18:58:50 s64-1 sshd[24250]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.188.250.56
Jul 24 18:58:52 s64-1 sshd[24250]: Failed password for invalid user raimundo from 59.188.250.56 port 39258 ssh2
Jul 24 19:04:12 s64-1 sshd[24306]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.188.250.56
...
2019-07-25 08:37:35

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