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 <<>> 21.166.42.152
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 1531
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.166.42.152.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022200 1800 900 604800 86400

;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 22 21:41:19 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 152.42.166.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 152.42.166.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
159.203.181.247 attackspam
May 24 12:59:26 gw1 sshd[8685]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.181.247
May 24 12:59:28 gw1 sshd[8685]: Failed password for invalid user wanghaoyu from 159.203.181.247 port 52880 ssh2
...
2020-05-24 16:40:43
193.112.79.159 attack
Invalid user tkf from 193.112.79.159 port 38274
2020-05-24 16:43:35
177.44.17.48 attackspambots
May 24 05:39:16 xeon postfix/smtpd[63239]: warning: unknown[177.44.17.48]: SASL PLAIN authentication failed: authentication failure
2020-05-24 16:32:30
119.57.127.12 attackspambots
Lines containing failures of 119.57.127.12
May 19 21:16:25 ghostnameioc sshd[25003]: Invalid user goe from 119.57.127.12 port 54955
May 19 21:16:25 ghostnameioc sshd[25003]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.57.127.12 
May 19 21:16:27 ghostnameioc sshd[25003]: Failed password for invalid user goe from 119.57.127.12 port 54955 ssh2
May 19 21:16:27 ghostnameioc sshd[25003]: Received disconnect from 119.57.127.12 port 54955:11: Bye Bye [preauth]
May 19 21:16:27 ghostnameioc sshd[25003]: Disconnected from invalid user goe 119.57.127.12 port 54955 [preauth]
May 19 21:32:41 ghostnameioc sshd[25262]: Invalid user pm from 119.57.127.12 port 49024
May 19 21:32:41 ghostnameioc sshd[25262]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.57.127.12 
May 19 21:32:43 ghostnameioc sshd[25262]: Failed password for invalid user pm from 119.57.127.12 port 49024 ssh2
May 19 21:32:45 ghostn........
------------------------------
2020-05-24 17:00:09
172.245.92.117 attackspam
May 24 03:49:02 mail postfix/smtpd[13740]: connect from unknown[172.245.92.117]
May 24 03:49:02 mail postfix/smtpd[13740]: NOQUEUE: reject: RCPT from unknown[172.245.92.117]: 554 5.7.1 : Relay access denied; from= to= proto=ESMTP helo=
May 24 03:49:03 mail postfix/smtpd[13740]: lost connection after RCPT from unknown[172.245.92.117]
May 24 03:49:03 mail postfix/smtpd[13740]: disconnect from unknown[172.245.92.117] ehlo=1 mail=1 rcpt=0/1 rset=1 commands=3/4
2020-05-24 16:40:27
212.83.129.50 attack
firewall-block, port(s): 5060/udp
2020-05-24 16:23:28
139.219.5.244 attackspam
139.219.5.244 - - [24/May/2020:10:29:31 +0200] "POST /wp-login.php HTTP/1.1" 200 6060 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
139.219.5.244 - - [24/May/2020:10:29:34 +0200] "POST /wp-login.php HTTP/1.1" 200 6060 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
139.219.5.244 - - [24/May/2020:10:29:39 +0200] "POST /wp-login.php HTTP/1.1" 200 6060 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
139.219.5.244 - - [24/May/2020:10:29:46 +0200] "POST /wp-login.php HTTP/1.1" 200 6060 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
139.219.5.244 - - [24/May/2020:10:29:50 +0200] "POST /wp-login.php HTTP/1.1" 200 6060 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safar
...
2020-05-24 16:32:53
49.234.27.90 attackspambots
May 24 09:19:01 sso sshd[14667]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.27.90
May 24 09:19:04 sso sshd[14667]: Failed password for invalid user akr from 49.234.27.90 port 48994 ssh2
...
2020-05-24 16:47:17
198.108.67.105 attackbots
May 24 05:50:13 debian-2gb-nbg1-2 kernel: \[12551022.898980\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=198.108.67.105 DST=195.201.40.59 LEN=44 TOS=0x00 PREC=0x00 TTL=34 ID=50489 PROTO=TCP SPT=46642 DPT=9034 WINDOW=1024 RES=0x00 SYN URGP=0
2020-05-24 16:26:31
111.229.128.116 attack
Invalid user nsb from 111.229.128.116 port 42822
2020-05-24 16:23:14
159.89.225.82 attackspambots
firewall-block, port(s): 22959/tcp
2020-05-24 16:20:07
106.12.60.189 attack
May 24 07:57:07 * sshd[4908]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.60.189
May 24 07:57:10 * sshd[4908]: Failed password for invalid user ahv from 106.12.60.189 port 45644 ssh2
2020-05-24 16:41:31
49.233.152.245 attackbots
May 24 08:38:14 cloud sshd[32743]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.152.245 
May 24 08:38:15 cloud sshd[32743]: Failed password for invalid user emd from 49.233.152.245 port 58308 ssh2
2020-05-24 16:59:18
118.25.152.231 attackspam
May 23 19:28:31 auw2 sshd\[4519\]: Invalid user sto from 118.25.152.231
May 23 19:28:31 auw2 sshd\[4519\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.152.231
May 23 19:28:33 auw2 sshd\[4519\]: Failed password for invalid user sto from 118.25.152.231 port 57310 ssh2
May 23 19:33:09 auw2 sshd\[4868\]: Invalid user ftu from 118.25.152.231
May 23 19:33:09 auw2 sshd\[4868\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.152.231
2020-05-24 16:42:52
68.183.92.118 attackbotsspam
firewall-block, port(s): 7777/tcp
2020-05-24 16:33:26

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