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: Germany

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 <<>> 49.12.57.51
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 7066
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;49.12.57.51.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021000 1800 900 604800 86400

;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 10 15:03:49 CST 2025
;; MSG SIZE  rcvd: 104
Host info
51.57.12.49.in-addr.arpa domain name pointer static.51.57.12.49.clients.your-server.de.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
51.57.12.49.in-addr.arpa	name = static.51.57.12.49.clients.your-server.de.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
14.198.6.164 attackbots
2019-12-07T08:33:27.987899  sshd[9745]: Invalid user webadmin from 14.198.6.164 port 43932
2019-12-07T08:33:28.001383  sshd[9745]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.198.6.164
2019-12-07T08:33:27.987899  sshd[9745]: Invalid user webadmin from 14.198.6.164 port 43932
2019-12-07T08:33:29.979763  sshd[9745]: Failed password for invalid user webadmin from 14.198.6.164 port 43932 ssh2
2019-12-07T08:46:18.028177  sshd[10036]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.198.6.164  user=root
2019-12-07T08:46:20.046858  sshd[10036]: Failed password for root from 14.198.6.164 port 53440 ssh2
...
2019-12-07 15:52:54
50.70.229.239 attackbotsspam
SSH brutforce
2019-12-07 15:52:39
123.20.89.1 attackbots
Dec  6 23:05:58 mail postfix/smtpd[895]: warning: unknown[123.20.89.1]: SASL PLAIN authentication failed: 
Dec  6 23:05:59 mail postfix/smtpd[1887]: warning: unknown[123.20.89.1]: SASL PLAIN authentication failed: 
Dec  6 23:14:08 mail postfix/smtpd[3727]: warning: unknown[123.20.89.1]: SASL PLAIN authentication failed:
2019-12-07 15:42:26
187.162.51.63 attackspambots
Dec  6 21:51:43 web1 sshd\[3408\]: Invalid user klassen from 187.162.51.63
Dec  6 21:51:43 web1 sshd\[3408\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.162.51.63
Dec  6 21:51:45 web1 sshd\[3408\]: Failed password for invalid user klassen from 187.162.51.63 port 49829 ssh2
Dec  6 21:57:23 web1 sshd\[4172\]: Invalid user talping from 187.162.51.63
Dec  6 21:57:23 web1 sshd\[4172\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.162.51.63
2019-12-07 15:57:38
103.221.223.126 attackbotsspam
Dec  7 02:26:09 plusreed sshd[20639]: Invalid user fiona from 103.221.223.126
...
2019-12-07 15:35:09
210.92.105.120 attackbotsspam
Dec  6 23:05:37 mail sshd[1851]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.92.105.120 
Dec  6 23:05:39 mail sshd[1851]: Failed password for invalid user edelstein from 210.92.105.120 port 35092 ssh2
Dec  6 23:12:49 mail sshd[3604]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.92.105.120
2019-12-07 15:40:04
83.202.112.2 attack
Dec  7 07:29:32 mail1 sshd\[17041\]: Invalid user pi from 83.202.112.2 port 37626
Dec  7 07:29:32 mail1 sshd\[17042\]: Invalid user pi from 83.202.112.2 port 37630
Dec  7 07:29:32 mail1 sshd\[17041\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.202.112.2
Dec  7 07:29:32 mail1 sshd\[17042\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.202.112.2
Dec  7 07:29:34 mail1 sshd\[17041\]: Failed password for invalid user pi from 83.202.112.2 port 37626 ssh2
...
2019-12-07 16:00:34
49.88.112.70 attack
2019-12-07T07:30:40.598695abusebot-7.cloudsearch.cf sshd\[9903\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.70  user=root
2019-12-07 15:51:29
5.254.147.70 attackspambots
2019-12-07T06:28:00.287701MailD postfix/smtpd[10787]: warning: unknown[5.254.147.70]: SASL LOGIN authentication failed: authentication failure
2019-12-07T06:30:52.697447MailD postfix/smtpd[11083]: warning: unknown[5.254.147.70]: SASL LOGIN authentication failed: authentication failure
2019-12-07T08:21:44.512441MailD postfix/smtpd[18977]: warning: unknown[5.254.147.70]: SASL LOGIN authentication failed: authentication failure
2019-12-07 15:53:56
121.204.200.35 attackbotsspam
2019-12-07T06:57:08.849729abusebot-7.cloudsearch.cf sshd\[9655\]: Invalid user nascone from 121.204.200.35 port 55918
2019-12-07 15:26:06
45.82.153.82 attackbotsspam
Dec  7 08:23:14 relay postfix/smtpd\[29670\]: warning: unknown\[45.82.153.82\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Dec  7 08:23:32 relay postfix/smtpd\[29690\]: warning: unknown\[45.82.153.82\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Dec  7 08:25:20 relay postfix/smtpd\[29690\]: warning: unknown\[45.82.153.82\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Dec  7 08:25:45 relay postfix/smtpd\[1382\]: warning: unknown\[45.82.153.82\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Dec  7 08:26:29 relay postfix/smtpd\[29690\]: warning: unknown\[45.82.153.82\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-12-07 15:28:57
119.28.66.152 attackspambots
Dec  6 21:20:16 hpm sshd\[6029\]: Invalid user mia from 119.28.66.152
Dec  6 21:20:16 hpm sshd\[6029\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.28.66.152
Dec  6 21:20:19 hpm sshd\[6029\]: Failed password for invalid user mia from 119.28.66.152 port 43604 ssh2
Dec  6 21:26:41 hpm sshd\[6577\]: Invalid user viscomte from 119.28.66.152
Dec  6 21:26:41 hpm sshd\[6577\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.28.66.152
2019-12-07 15:31:05
120.29.118.14 attackbots
Port Scan
2019-12-07 15:35:28
111.231.121.20 attackbotsspam
Dec  7 08:20:42 eventyay sshd[19579]: Failed password for root from 111.231.121.20 port 41849 ssh2
Dec  7 08:27:23 eventyay sshd[19805]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.121.20
Dec  7 08:27:25 eventyay sshd[19805]: Failed password for invalid user sqladmin from 111.231.121.20 port 44760 ssh2
...
2019-12-07 15:36:30
152.169.243.131 attackbots
Fail2Ban Ban Triggered
2019-12-07 15:57:56

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