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: Microsoft Deutschland MCIO GmbH

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 <<>> 51.5.54.212
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49899
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;51.5.54.212.			IN	A

;; AUTHORITY SECTION:
.			3157	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019062600 1800 900 604800 86400

;; Query time: 1 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Thu Jun 27 00:35:23 CST 2019
;; MSG SIZE  rcvd: 115
Host info
Host 212.54.5.51.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 212.54.5.51.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
51.83.74.203 attackspambots
Sep 17 15:31:41 SilenceServices sshd[30177]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.74.203
Sep 17 15:31:43 SilenceServices sshd[30177]: Failed password for invalid user zg from 51.83.74.203 port 37354 ssh2
Sep 17 15:35:59 SilenceServices sshd[31780]: Failed password for root from 51.83.74.203 port 35748 ssh2
2019-09-17 21:41:07
171.236.247.82 attack
Unauthorized connection attempt from IP address 171.236.247.82 on Port 445(SMB)
2019-09-17 21:30:06
120.52.121.86 attackspam
Sep 17 13:23:33 ip-172-31-1-72 sshd\[32426\]: Invalid user aloko from 120.52.121.86
Sep 17 13:23:33 ip-172-31-1-72 sshd\[32426\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.52.121.86
Sep 17 13:23:34 ip-172-31-1-72 sshd\[32426\]: Failed password for invalid user aloko from 120.52.121.86 port 39490 ssh2
Sep 17 13:30:34 ip-172-31-1-72 sshd\[32524\]: Invalid user ot from 120.52.121.86
Sep 17 13:30:34 ip-172-31-1-72 sshd\[32524\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.52.121.86
2019-09-17 21:34:14
134.209.233.74 attackspambots
Sep 17 09:36:52 eventyay sshd[16903]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.233.74
Sep 17 09:36:54 eventyay sshd[16903]: Failed password for invalid user bathory from 134.209.233.74 port 33338 ssh2
Sep 17 09:40:25 eventyay sshd[17005]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.233.74
...
2019-09-17 21:30:45
126.121.49.132 attackbots
Honeypot attack, port: 23, PTR: softbank126121049132.bbtec.net.
2019-09-17 21:28:21
121.17.210.114 attack
2019-09-17T10:55:39.856102centos sshd\[25324\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.17.210.114  user=root
2019-09-17T10:55:41.477798centos sshd\[25324\]: Failed password for root from 121.17.210.114 port 38682 ssh2
2019-09-17T10:55:44.368592centos sshd\[25324\]: Failed password for root from 121.17.210.114 port 38682 ssh2
2019-09-17 21:05:23
14.186.253.253 attack
3389BruteforceFW21
2019-09-17 21:50:51
113.189.62.24 attack
Unauthorized connection attempt from IP address 113.189.62.24 on Port 445(SMB)
2019-09-17 21:14:49
222.252.25.79 attackbots
Unauthorized connection attempt from IP address 222.252.25.79 on Port 445(SMB)
2019-09-17 20:55:21
163.172.207.104 attack
\[2019-09-17 08:58:21\] SECURITY\[20693\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-09-17T08:58:21.294-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="9141011972592277524",SessionID="0x7f8a6c6094e8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.207.104/55313",ACLName="no_extension_match"
\[2019-09-17 09:01:35\] SECURITY\[20693\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-09-17T09:01:35.121-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="9142011972592277524",SessionID="0x7f8a6c135268",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.207.104/50924",ACLName="no_extension_match"
\[2019-09-17 09:04:33\] SECURITY\[20693\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-09-17T09:04:33.595-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="9143011972592277524",SessionID="0x7f8a6c135268",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.207.104/5
2019-09-17 21:07:25
158.69.210.117 attack
Automatic report - Banned IP Access
2019-09-17 20:50:39
23.129.64.184 attack
ssh brute force
2019-09-17 20:50:09
51.68.188.67 attackbotsspam
Sep 17 03:31:30 friendsofhawaii sshd\[18094\]: Invalid user an from 51.68.188.67
Sep 17 03:31:30 friendsofhawaii sshd\[18094\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.ip-51-68-188.eu
Sep 17 03:31:32 friendsofhawaii sshd\[18094\]: Failed password for invalid user an from 51.68.188.67 port 37144 ssh2
Sep 17 03:35:49 friendsofhawaii sshd\[18450\]: Invalid user jira from 51.68.188.67
Sep 17 03:35:49 friendsofhawaii sshd\[18450\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.ip-51-68-188.eu
2019-09-17 21:50:06
91.191.193.95 attackspambots
Sep 17 15:35:54 rpi sshd[26414]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.191.193.95 
Sep 17 15:35:56 rpi sshd[26414]: Failed password for invalid user zg from 91.191.193.95 port 43092 ssh2
2019-09-17 21:44:42
46.224.248.84 attackspam
Honeypot attack, port: 445, PTR: PTR record not found
2019-09-17 20:47:58

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