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
109.111.252.21 attackspambots
2020-09-07T18:32:36.072398abusebot-4.cloudsearch.cf sshd[22409]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.111.252.21  user=root
2020-09-07T18:32:38.285440abusebot-4.cloudsearch.cf sshd[22409]: Failed password for root from 109.111.252.21 port 45858 ssh2
2020-09-07T18:35:54.645423abusebot-4.cloudsearch.cf sshd[22420]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.111.252.21  user=root
2020-09-07T18:35:57.039305abusebot-4.cloudsearch.cf sshd[22420]: Failed password for root from 109.111.252.21 port 43022 ssh2
2020-09-07T18:37:00.584024abusebot-4.cloudsearch.cf sshd[22422]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.111.252.21  user=root
2020-09-07T18:37:02.706682abusebot-4.cloudsearch.cf sshd[22422]: Failed password for root from 109.111.252.21 port 54122 ssh2
2020-09-07T18:38:10.014569abusebot-4.cloudsearch.cf sshd[22428]: pam_unix(sshd:auth):
...
2020-09-08 06:34:57
31.209.21.17 attackspam
Sep  8 00:06:46 buvik sshd[30430]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.209.21.17  user=root
Sep  8 00:06:47 buvik sshd[30430]: Failed password for root from 31.209.21.17 port 58628 ssh2
Sep  8 00:10:27 buvik sshd[30990]: Invalid user tunnel from 31.209.21.17
...
2020-09-08 06:53:14
192.99.172.138 attackspam
Automatic report - XMLRPC Attack
2020-09-08 06:57:19
61.64.54.207 attackspambots
Unauthorized connection attempt
2020-09-08 06:42:59
83.150.8.14 attackspambots
83.150.8.14 - - [07/Sep/2020:16:51:22 +0200] "POST /wp-login.php HTTP/1.1" 200 9312 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
83.150.8.14 - - [07/Sep/2020:16:51:22 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
83.150.8.14 - - [07/Sep/2020:18:52:43 +0200] "GET /wp-login.php HTTP/1.1" 200 9184 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-09-08 06:54:19
213.230.110.107 attack
Sep  7 16:52:46 rush sshd[741]: Failed password for root from 213.230.110.107 port 44286 ssh2
Sep  7 16:52:57 rush sshd[741]: error: maximum authentication attempts exceeded for root from 213.230.110.107 port 44286 ssh2 [preauth]
Sep  7 16:53:01 rush sshd[743]: Failed password for root from 213.230.110.107 port 45322 ssh2
...
2020-09-08 06:45:31
190.18.109.65 attack
Sep  7 19:34:00 vps647732 sshd[17261]: Failed password for root from 190.18.109.65 port 54976 ssh2
...
2020-09-08 06:52:27
218.92.0.192 attack
Sep  8 00:00:29 sip sshd[1536333]: Failed password for root from 218.92.0.192 port 57793 ssh2
Sep  8 00:00:31 sip sshd[1536333]: Failed password for root from 218.92.0.192 port 57793 ssh2
Sep  8 00:00:34 sip sshd[1536333]: Failed password for root from 218.92.0.192 port 57793 ssh2
...
2020-09-08 06:36:42
103.252.52.185 attack
Email rejected due to spam filtering
2020-09-08 06:42:40
213.158.10.101 attackbotsspam
Sep  7 20:01:03 plg sshd[8747]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.158.10.101 
Sep  7 20:01:05 plg sshd[8747]: Failed password for invalid user user from 213.158.10.101 port 38926 ssh2
Sep  7 20:02:52 plg sshd[8760]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.158.10.101  user=root
Sep  7 20:02:54 plg sshd[8760]: Failed password for invalid user root from 213.158.10.101 port 52571 ssh2
Sep  7 20:04:38 plg sshd[8772]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.158.10.101  user=root
Sep  7 20:04:40 plg sshd[8772]: Failed password for invalid user root from 213.158.10.101 port 37976 ssh2
...
2020-09-08 06:25:13
200.194.47.250 attackbots
Automatic report - Port Scan Attack
2020-09-08 06:23:03
138.197.131.66 attackspambots
Automatic report - XMLRPC Attack
2020-09-08 06:26:08
97.74.24.214 attackspambots
Automatic report - XMLRPC Attack
2020-09-08 06:30:39
218.92.0.248 attackbotsspam
Sep  8 00:21:06 server sshd[2572]: Failed none for root from 218.92.0.248 port 32324 ssh2
Sep  8 00:21:08 server sshd[2572]: Failed password for root from 218.92.0.248 port 32324 ssh2
Sep  8 00:21:12 server sshd[2572]: Failed password for root from 218.92.0.248 port 32324 ssh2
2020-09-08 06:24:32
187.35.129.125 attackspam
Sep  7 21:57:46 db sshd[22738]: User root from 187.35.129.125 not allowed because none of user's groups are listed in AllowGroups
...
2020-09-08 06:49:25

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