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 <<>> 53.51.109.168
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23296
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;53.51.109.168.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2024120901 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Dec 10 12:39:40 CST 2024
;; MSG SIZE  rcvd: 106
Host info
Host 168.109.51.53.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 168.109.51.53.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
124.228.217.237 attackspambots
Port scan on 1 port(s): 21
2019-12-20 14:03:31
92.249.212.117 attack
" "
2019-12-20 13:49:58
46.52.213.194 attackbots
spam: cross checked with Cisco Talos Intelligence
2019-12-20 14:02:32
40.92.11.63 attack
Dec 20 07:55:53 debian-2gb-vpn-nbg1-1 kernel: [1196113.371721] [UFW BLOCK] IN=eth0 OUT= MAC=96:00:00:38:96:44:d2:74:7f:6e:37:e3:08:00 SRC=40.92.11.63 DST=78.46.192.101 LEN=40 TOS=0x00 PREC=0x00 TTL=232 ID=37464 DF PROTO=TCP SPT=4193 DPT=25 WINDOW=0 RES=0x00 ACK RST URGP=0
2019-12-20 14:01:06
159.203.197.8 attackspam
Unauthorized connection attempt from IP address 159.203.197.8
2019-12-20 13:55:28
139.211.144.100 attack
Telnet Server BruteForce Attack
2019-12-20 14:07:39
117.0.59.86 attackspam
2019-12-20 05:55:58 auth_plain authenticator failed for (localhost) [117.0.59.86]: 535 Incorrect authentication data (set_id=info@agro-life.com.ua)
2019-12-20 05:56:05 auth_plain authenticator failed for (localhost) [117.0.59.86]: 535 Incorrect authentication data (set_id=info@agro-life.com.ua)
...
2019-12-20 13:48:31
203.156.125.195 attackbotsspam
Dec 19 19:10:03 auw2 sshd\[10115\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.156.125.195  user=root
Dec 19 19:10:05 auw2 sshd\[10115\]: Failed password for root from 203.156.125.195 port 55109 ssh2
Dec 19 19:16:59 auw2 sshd\[10795\]: Invalid user braeuning from 203.156.125.195
Dec 19 19:16:59 auw2 sshd\[10795\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.156.125.195
Dec 19 19:17:02 auw2 sshd\[10795\]: Failed password for invalid user braeuning from 203.156.125.195 port 58851 ssh2
2019-12-20 13:25:05
194.33.45.204 attackspambots
Website hacking attempt: Improper php file access [php file]
2019-12-20 13:34:38
49.88.112.63 attack
Dec 20 05:31:50 localhost sshd\[62470\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.63  user=root
Dec 20 05:31:52 localhost sshd\[62470\]: Failed password for root from 49.88.112.63 port 60785 ssh2
Dec 20 05:31:58 localhost sshd\[62470\]: Failed password for root from 49.88.112.63 port 60785 ssh2
Dec 20 05:32:02 localhost sshd\[62470\]: Failed password for root from 49.88.112.63 port 60785 ssh2
Dec 20 05:32:06 localhost sshd\[62470\]: Failed password for root from 49.88.112.63 port 60785 ssh2
...
2019-12-20 13:33:01
40.92.5.65 attackspam
Dec 20 07:55:59 debian-2gb-vpn-nbg1-1 kernel: [1196119.185370] [UFW BLOCK] IN=eth0 OUT= MAC=96:00:00:38:96:44:d2:74:7f:6e:37:e3:08:00 SRC=40.92.5.65 DST=78.46.192.101 LEN=52 TOS=0x02 PREC=0x00 TTL=104 ID=28004 DF PROTO=TCP SPT=46311 DPT=25 WINDOW=8192 RES=0x00 CWR ECE SYN URGP=0
2019-12-20 13:53:59
211.159.153.82 attackspambots
Dec 20 06:11:59 legacy sshd[21319]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.159.153.82
Dec 20 06:12:02 legacy sshd[21319]: Failed password for invalid user clan from 211.159.153.82 port 49712 ssh2
Dec 20 06:20:07 legacy sshd[21653]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.159.153.82
...
2019-12-20 13:33:19
189.171.22.214 attackbotsspam
Dec 19 19:08:40 auw2 sshd\[9847\]: Invalid user test from 189.171.22.214
Dec 19 19:08:40 auw2 sshd\[9847\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.171.22.214
Dec 19 19:08:43 auw2 sshd\[9847\]: Failed password for invalid user test from 189.171.22.214 port 40352 ssh2
Dec 19 19:14:57 auw2 sshd\[10572\]: Invalid user watchout from 189.171.22.214
Dec 19 19:14:57 auw2 sshd\[10572\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.171.22.214
2019-12-20 13:31:33
113.160.178.148 attack
Dec 20 04:55:48 *** sshd[32650]: User root from 113.160.178.148 not allowed because not listed in AllowUsers
2019-12-20 14:00:07
186.193.20.59 attackspambots
postfix
2019-12-20 13:38:51

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