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: United States of America (the)

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 <<>> 21.187.164.214
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 4405
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.187.164.214.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012501 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jan 26 11:10:29 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 214.164.187.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 214.164.187.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
165.22.83.3 attackspam
Hit on /wp-login.php
2019-07-23 18:54:14
185.137.111.132 attackbots
Jul 23 11:53:34 mail postfix/smtpd\[5146\]: warning: unknown\[185.137.111.132\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul 23 12:24:34 mail postfix/smtpd\[7158\]: warning: unknown\[185.137.111.132\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul 23 12:26:19 mail postfix/smtpd\[7443\]: warning: unknown\[185.137.111.132\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul 23 12:28:13 mail postfix/smtpd\[7163\]: warning: unknown\[185.137.111.132\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
2019-07-23 18:56:36
162.243.144.22 attack
Port scan attempt detected by AWS-CCS, CTS, India
2019-07-23 19:08:50
128.199.168.51 attackbotsspam
SSH Brute Force, server-1 sshd[23791]: Failed password for invalid user hacked from 128.199.168.51 port 36732 ssh2
2019-07-23 19:16:32
64.52.84.197 attackbots
firewall-block, port(s): 1900/udp
2019-07-23 19:34:12
138.68.18.232 attackbotsspam
Jul 23 11:21:19 srv206 sshd[12163]: Invalid user ey from 138.68.18.232
...
2019-07-23 18:43:18
34.224.65.130 attack
Bruteforcing port 3389 (Remote Desktop) - Exceed maximum 10 attempts/hour
2019-07-23 19:01:02
85.250.116.93 attackbots
port scan and connect, tcp 23 (telnet)
2019-07-23 18:49:57
112.241.19.143 attack
Splunk® : port scan detected:
Jul 23 05:20:10 testbed kernel: Firewall: *TCP_IN Blocked* IN=eth0 OUT= MAC=82:c6:52:d1:6e:53:c0:42:d0:39:2c:30:08:00 SRC=112.241.19.143 DST=104.248.11.191 LEN=40 TOS=0x00 PREC=0x00 TTL=48 ID=34441 PROTO=TCP SPT=2992 DPT=60001 WINDOW=13448 RES=0x00 SYN URGP=0
2019-07-23 19:35:35
104.248.175.232 attack
Jul 23 11:20:23 srv206 sshd[12141]: Invalid user amir from 104.248.175.232
...
2019-07-23 19:18:44
208.58.129.131 attack
2019-07-23T10:55:25.018224abusebot-2.cloudsearch.cf sshd\[27979\]: Invalid user julian from 208.58.129.131 port 41624
2019-07-23 19:03:59
13.126.93.219 attackbots
Jul 23 16:16:03 areeb-Workstation sshd\[21669\]: Invalid user stevan from 13.126.93.219
Jul 23 16:16:03 areeb-Workstation sshd\[21669\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.126.93.219
Jul 23 16:16:06 areeb-Workstation sshd\[21669\]: Failed password for invalid user stevan from 13.126.93.219 port 42450 ssh2
...
2019-07-23 18:47:56
206.189.200.22 attack
SSH Brute Force, server-1 sshd[23781]: Failed password for invalid user ts3server from 206.189.200.22 port 55728 ssh2
2019-07-23 19:12:22
222.121.135.68 attackspam
Jul 23 12:45:45 SilenceServices sshd[12840]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.121.135.68
Jul 23 12:45:47 SilenceServices sshd[12840]: Failed password for invalid user reg from 222.121.135.68 port 39990 ssh2
Jul 23 12:51:10 SilenceServices sshd[16557]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.121.135.68
2019-07-23 19:06:53
84.186.27.129 attackbots
Jul 23 13:04:47 v22019058497090703 sshd[7793]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=84.186.27.129
Jul 23 13:04:49 v22019058497090703 sshd[7793]: Failed password for invalid user taku from 84.186.27.129 port 34781 ssh2
Jul 23 13:09:46 v22019058497090703 sshd[8198]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=84.186.27.129
...
2019-07-23 19:19:58

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