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: Belgium

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 <<>> 57.242.42.87
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62030
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;57.242.42.87.			IN	A

;; AUTHORITY SECTION:
.			549	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023011002 1800 900 604800 86400

;; Query time: 69 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jan 11 14:52:58 CST 2023
;; MSG SIZE  rcvd: 105
Host info
Host 87.42.242.57.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 87.42.242.57.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
60.167.176.217 attackbots
Aug  4 20:00:08 db sshd[22765]: User root from 60.167.176.217 not allowed because none of user's groups are listed in AllowGroups
...
2020-08-05 03:25:58
150.129.8.25 attackbotsspam
Time:     Tue Aug  4 14:54:55 2020 -0300
IP:       150.129.8.25 (NL/Netherlands/-)
Failures: 5 (mod_security)
Interval: 3600 seconds
Blocked:  Permanent Block
2020-08-05 03:29:05
39.64.243.83 attack
Aug  4 17:09:53 XXX sshd[51323]: Invalid user pi from 39.64.243.83 port 56614
2020-08-05 03:36:53
217.60.255.142 attackspam
Unauthorized connection attempt from IP address 217.60.255.142 on Port 445(SMB)
2020-08-05 03:08:36
106.12.211.254 attackspambots
Bruteforce detected by fail2ban
2020-08-05 03:25:14
222.186.180.17 attack
Aug  4 21:24:22 piServer sshd[19472]: Failed password for root from 222.186.180.17 port 24802 ssh2
Aug  4 21:24:26 piServer sshd[19472]: Failed password for root from 222.186.180.17 port 24802 ssh2
Aug  4 21:24:29 piServer sshd[19472]: Failed password for root from 222.186.180.17 port 24802 ssh2
Aug  4 21:24:34 piServer sshd[19472]: Failed password for root from 222.186.180.17 port 24802 ssh2
...
2020-08-05 03:27:26
111.72.196.254 attackspambots
Aug  4 20:20:21 srv01 postfix/smtpd\[25641\]: warning: unknown\[111.72.196.254\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug  4 20:20:35 srv01 postfix/smtpd\[25641\]: warning: unknown\[111.72.196.254\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug  4 20:20:52 srv01 postfix/smtpd\[25641\]: warning: unknown\[111.72.196.254\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug  4 20:21:19 srv01 postfix/smtpd\[25641\]: warning: unknown\[111.72.196.254\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug  4 20:21:32 srv01 postfix/smtpd\[25641\]: warning: unknown\[111.72.196.254\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-08-05 03:20:12
114.67.83.42 attackspam
Aug  4 19:51:07 prod4 sshd\[9474\]: Failed password for root from 114.67.83.42 port 47402 ssh2
Aug  4 19:55:58 prod4 sshd\[11719\]: Failed password for root from 114.67.83.42 port 51926 ssh2
Aug  4 20:00:21 prod4 sshd\[14137\]: Failed password for root from 114.67.83.42 port 56436 ssh2
...
2020-08-05 03:09:06
120.70.100.54 attack
2020-08-04T19:58:49.224700centos sshd[7865]: Failed password for root from 120.70.100.54 port 58562 ssh2
2020-08-04T20:00:16.936221centos sshd[7927]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.70.100.54  user=root
2020-08-04T20:00:19.169022centos sshd[7927]: Failed password for root from 120.70.100.54 port 37636 ssh2
...
2020-08-05 03:10:33
173.161.87.170 attackbotsspam
Aug  4 21:01:38 vpn01 sshd[27525]: Failed password for root from 173.161.87.170 port 33072 ssh2
...
2020-08-05 03:18:09
207.180.225.181 attack
Lines containing failures of 207.180.225.181
Aug  3 10:34:09 shared07 sshd[3120]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.180.225.181  user=r.r
Aug  3 10:34:12 shared07 sshd[3120]: Failed password for r.r from 207.180.225.181 port 51014 ssh2
Aug  3 10:34:12 shared07 sshd[3120]: Received disconnect from 207.180.225.181 port 51014:11: Bye Bye [preauth]
Aug  3 10:34:12 shared07 sshd[3120]: Disconnected from authenticating user r.r 207.180.225.181 port 51014 [preauth]
Aug  3 10:41:18 shared07 sshd[6594]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.180.225.181  user=r.r
Aug  3 10:41:20 shared07 sshd[6594]: Failed password for r.r from 207.180.225.181 port 43702 ssh2
Aug  3 10:41:20 shared07 sshd[6594]: Received disconnect from 207.180.225.181 port 43702:11: Bye Bye [preauth]
Aug  3 10:41:20 shared07 sshd[6594]: Disconnected from authenticating user r.r 207.180.225.181 port 4370........
------------------------------
2020-08-05 03:17:22
106.54.16.96 attack
Aug  5 03:59:51 localhost sshd[2460633]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.16.96  user=root
Aug  5 03:59:53 localhost sshd[2460633]: Failed password for root from 106.54.16.96 port 44994 ssh2
...
2020-08-05 03:40:46
154.28.188.38 attack
tries to attack my nas admin account
2020-08-05 03:15:46
124.158.10.190 attackbots
Aug  4 18:48:55 django-0 sshd[25204]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=mail.datafirst.vn  user=root
Aug  4 18:48:59 django-0 sshd[25204]: Failed password for root from 124.158.10.190 port 49054 ssh2
...
2020-08-05 03:32:33
118.24.70.248 attack
(sshd) Failed SSH login from 118.24.70.248 (CN/China/-): 5 in the last 3600 secs
2020-08-05 03:42:45

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