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 Kingdom

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 <<>> 51.142.171.42
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 2966
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;51.142.171.42.			IN	A

;; AUTHORITY SECTION:
.			131	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022061102 1800 900 604800 86400

;; Query time: 66 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jun 12 12:23:56 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 42.171.142.51.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 42.171.142.51.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
122.114.183.18 attackspambots
Invalid user tracy from 122.114.183.18 port 43326
2020-08-24 20:02:24
62.234.135.100 attackspambots
Aug 24 13:34:37 root sshd[16671]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.135.100 
Aug 24 13:34:39 root sshd[16671]: Failed password for invalid user idc from 62.234.135.100 port 52450 ssh2
Aug 24 14:07:41 root sshd[21352]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.135.100 
...
2020-08-24 20:12:39
45.176.208.50 attack
2020-08-24T14:07:26.932671galaxy.wi.uni-potsdam.de sshd[32257]: Invalid user ngdc from 45.176.208.50 port 56355
2020-08-24T14:07:26.934544galaxy.wi.uni-potsdam.de sshd[32257]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.176.208.50
2020-08-24T14:07:26.932671galaxy.wi.uni-potsdam.de sshd[32257]: Invalid user ngdc from 45.176.208.50 port 56355
2020-08-24T14:07:29.198424galaxy.wi.uni-potsdam.de sshd[32257]: Failed password for invalid user ngdc from 45.176.208.50 port 56355 ssh2
2020-08-24T14:09:10.799688galaxy.wi.uni-potsdam.de sshd[32457]: Invalid user test1 from 45.176.208.50 port 40021
2020-08-24T14:09:10.804320galaxy.wi.uni-potsdam.de sshd[32457]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.176.208.50
2020-08-24T14:09:10.799688galaxy.wi.uni-potsdam.de sshd[32457]: Invalid user test1 from 45.176.208.50 port 40021
2020-08-24T14:09:12.681475galaxy.wi.uni-potsdam.de sshd[32457]: Failed password f
...
2020-08-24 20:11:49
222.186.175.23 attack
Aug 24 14:07:15 PorscheCustomer sshd[24944]: Failed password for root from 222.186.175.23 port 62631 ssh2
Aug 24 14:07:37 PorscheCustomer sshd[24950]: Failed password for root from 222.186.175.23 port 46061 ssh2
...
2020-08-24 20:07:56
156.96.117.187 attackbots
[2020-08-24 07:53:38] NOTICE[1185][C-00005e5c] chan_sip.c: Call from '' (156.96.117.187:51884) to extension '901146812410671' rejected because extension not found in context 'public'.
[2020-08-24 07:53:38] SECURITY[1203] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-08-24T07:53:38.920-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="901146812410671",SessionID="0x7f10c4210f28",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/156.96.117.187/51884",ACLName="no_extension_match"
[2020-08-24 07:53:40] NOTICE[1185][C-00005e5d] chan_sip.c: Call from '' (156.96.117.187:55889) to extension '01146812410468' rejected because extension not found in context 'public'.
[2020-08-24 07:53:40] SECURITY[1203] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-08-24T07:53:40.579-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="01146812410468",SessionID="0x7f10c43e3a48",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP
...
2020-08-24 20:09:23
112.85.42.185 attack
Aug 24 11:50:53 localhost sshd[3947646]: Failed password for root from 112.85.42.185 port 29840 ssh2
Aug 24 11:52:03 localhost sshd[3950378]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.185  user=root
Aug 24 11:52:05 localhost sshd[3950378]: Failed password for root from 112.85.42.185 port 20305 ssh2
Aug 24 11:53:19 localhost sshd[3953019]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.185  user=root
Aug 24 11:53:21 localhost sshd[3953019]: Failed password for root from 112.85.42.185 port 27594 ssh2
...
2020-08-24 20:23:42
190.25.49.114 attackbots
Brute-force attempt banned
2020-08-24 19:50:45
49.235.91.145 attackspam
Aug 24 13:53:37 vps639187 sshd\[2212\]: Invalid user voip from 49.235.91.145 port 41852
Aug 24 13:53:37 vps639187 sshd\[2212\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.91.145
Aug 24 13:53:39 vps639187 sshd\[2212\]: Failed password for invalid user voip from 49.235.91.145 port 41852 ssh2
...
2020-08-24 20:10:01
93.149.214.234 attackbots
DATE:2020-08-24 13:53:21, IP:93.149.214.234, PORT:telnet - Telnet brute force auth on a honeypot server (epe-dc)
2020-08-24 20:25:09
168.90.49.190 attackbotsspam
Aug 24 13:53:46 ip106 sshd[29036]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=168.90.49.190 
Aug 24 13:53:47 ip106 sshd[29036]: Failed password for invalid user tte from 168.90.49.190 port 49248 ssh2
...
2020-08-24 20:03:41
192.241.226.77 attack
587/tcp
[2020-08-24]1pkt
2020-08-24 19:45:05
190.246.155.29 attackbotsspam
Aug 24 04:48:10 askasleikir sshd[70965]: Failed password for invalid user testuser1 from 190.246.155.29 port 58910 ssh2
2020-08-24 19:49:43
81.192.87.130 attackbotsspam
Aug 24 07:57:21 jumpserver sshd[24682]: Failed password for invalid user harlan from 81.192.87.130 port 11347 ssh2
Aug 24 08:01:27 jumpserver sshd[24716]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.192.87.130  user=root
Aug 24 08:01:29 jumpserver sshd[24716]: Failed password for root from 81.192.87.130 port 44132 ssh2
...
2020-08-24 19:49:31
129.211.52.192 attackbots
Aug 24 15:11:57 pkdns2 sshd\[8393\]: Invalid user test from 129.211.52.192Aug 24 15:11:59 pkdns2 sshd\[8393\]: Failed password for invalid user test from 129.211.52.192 port 39326 ssh2Aug 24 15:15:40 pkdns2 sshd\[8613\]: Invalid user femi from 129.211.52.192Aug 24 15:15:42 pkdns2 sshd\[8613\]: Failed password for invalid user femi from 129.211.52.192 port 51572 ssh2Aug 24 15:19:38 pkdns2 sshd\[8763\]: Invalid user lilian from 129.211.52.192Aug 24 15:19:40 pkdns2 sshd\[8763\]: Failed password for invalid user lilian from 129.211.52.192 port 35588 ssh2
...
2020-08-24 20:20:06
79.136.70.159 attackbots
Aug 24 13:53:37 vps647732 sshd[26899]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.136.70.159
Aug 24 13:53:39 vps647732 sshd[26899]: Failed password for invalid user tinashe from 79.136.70.159 port 36152 ssh2
...
2020-08-24 20:10:27

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