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 <<>> 53.81.112.164
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5267
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;53.81.112.164.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2024120700 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Dec 07 18:55:43 CST 2024
;; MSG SIZE  rcvd: 106
Host info
Host 164.112.81.53.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 164.112.81.53.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
59.49.99.124 attackspambots
2019-08-25T21:08:46.866979abusebot-4.cloudsearch.cf sshd\[9013\]: Invalid user registry from 59.49.99.124 port 26773
2019-08-26 10:48:31
156.200.138.106 attackbotsspam
Aug 25 20:23:11 iago sshd[1165]: Address 156.200.138.106 maps to host-156.200.106.138-static.tedata.net, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Aug 25 20:23:11 iago sshd[1165]: Invalid user admin from 156.200.138.106
Aug 25 20:23:11 iago sshd[1165]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=156.200.138.106 


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=156.200.138.106
2019-08-26 10:58:01
2.191.35.89 attackspambots
scan z
2019-08-26 10:47:01
125.25.204.120 attackbotsspam
Aug 25 22:33:44 vps200512 sshd\[16579\]: Invalid user zzz from 125.25.204.120
Aug 25 22:33:44 vps200512 sshd\[16579\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.25.204.120
Aug 25 22:33:45 vps200512 sshd\[16579\]: Failed password for invalid user zzz from 125.25.204.120 port 15278 ssh2
Aug 25 22:38:32 vps200512 sshd\[16685\]: Invalid user debian from 125.25.204.120
Aug 25 22:38:32 vps200512 sshd\[16685\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.25.204.120
2019-08-26 11:06:11
183.196.90.14 attackspambots
Aug 26 01:49:39 vps65 sshd\[22639\]: Invalid user sybase from 183.196.90.14 port 58588
Aug 26 01:49:39 vps65 sshd\[22639\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.196.90.14
...
2019-08-26 10:24:33
31.46.16.95 attack
Invalid user mcserver from 31.46.16.95 port 60136
2019-08-26 10:40:12
182.151.15.242 attackspambots
Excessive Port-Scanning
2019-08-26 10:33:44
114.220.176.218 attack
Invalid user elastic from 114.220.176.218 port 47154
2019-08-26 10:38:42
114.26.149.181 attackspambots
Honeypot attack, port: 23, PTR: 114-26-149-181.dynamic-ip.hinet.net.
2019-08-26 10:25:44
181.23.85.202 attackbots
Honeypot attack, port: 23, PTR: 181-23-85-202.speedy.com.ar.
2019-08-26 10:34:42
45.163.117.8 attackbotsspam
Mail sent to address hacked/leaked from Last.fm
2019-08-26 11:03:00
130.61.83.71 attackspam
Aug 26 02:10:31 MK-Soft-VM5 sshd\[21628\]: Invalid user mani from 130.61.83.71 port 29800
Aug 26 02:10:31 MK-Soft-VM5 sshd\[21628\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=130.61.83.71
Aug 26 02:10:33 MK-Soft-VM5 sshd\[21628\]: Failed password for invalid user mani from 130.61.83.71 port 29800 ssh2
...
2019-08-26 10:35:11
51.15.50.79 attackspambots
Aug 25 12:11:36 php2 sshd\[21324\]: Invalid user postgres from 51.15.50.79
Aug 25 12:11:36 php2 sshd\[21324\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.50.79
Aug 25 12:11:38 php2 sshd\[21324\]: Failed password for invalid user postgres from 51.15.50.79 port 40796 ssh2
Aug 25 12:15:53 php2 sshd\[21717\]: Invalid user org from 51.15.50.79
Aug 25 12:15:53 php2 sshd\[21717\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.50.79
2019-08-26 10:41:14
51.68.70.72 attackbots
Invalid user elsje from 51.68.70.72 port 46976
2019-08-26 10:35:57
207.154.194.16 attackbotsspam
Aug 25 23:27:06 hb sshd\[24992\]: Invalid user marge from 207.154.194.16
Aug 25 23:27:06 hb sshd\[24992\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.194.16
Aug 25 23:27:08 hb sshd\[24992\]: Failed password for invalid user marge from 207.154.194.16 port 38678 ssh2
Aug 25 23:31:51 hb sshd\[25416\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.194.16  user=sync
Aug 25 23:31:53 hb sshd\[25416\]: Failed password for sync from 207.154.194.16 port 56896 ssh2
2019-08-26 10:55:00

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