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 <<>> 53.166.121.12
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 64421
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;53.166.121.12.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012700 1800 900 604800 86400

;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jan 27 15:49:28 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 12.121.166.53.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 12.121.166.53.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
220.76.107.50 attack
Oct 16 08:52:28 server sshd\[3764\]: Failed password for invalid user paxos from 220.76.107.50 port 35496 ssh2
Oct 16 09:09:07 server sshd\[9293\]: Invalid user shreeram from 220.76.107.50
Oct 16 09:09:07 server sshd\[9293\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.76.107.50 
Oct 16 09:09:09 server sshd\[9293\]: Failed password for invalid user shreeram from 220.76.107.50 port 45052 ssh2
Oct 16 09:13:21 server sshd\[10802\]: Invalid user Password222 from 220.76.107.50
...
2019-10-16 15:02:30
23.94.187.130 attackbotsspam
wp-admin
2019-10-16 15:12:35
211.220.27.191 attackbotsspam
$f2bV_matches
2019-10-16 14:37:01
103.17.38.41 attackspambots
2019-10-16T08:56:52.276548lon01.zurich-datacenter.net sshd\[29597\]: Invalid user www from 103.17.38.41 port 59942
2019-10-16T08:56:52.281935lon01.zurich-datacenter.net sshd\[29597\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.17.38.41
2019-10-16T08:56:54.398529lon01.zurich-datacenter.net sshd\[29597\]: Failed password for invalid user www from 103.17.38.41 port 59942 ssh2
2019-10-16T09:01:26.098721lon01.zurich-datacenter.net sshd\[29704\]: Invalid user vu from 103.17.38.41 port 42212
2019-10-16T09:01:26.105404lon01.zurich-datacenter.net sshd\[29704\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.17.38.41
...
2019-10-16 15:13:28
222.186.180.6 attackspambots
Oct 16 06:57:24 game-panel sshd[17223]: Failed password for root from 222.186.180.6 port 30274 ssh2
Oct 16 06:57:42 game-panel sshd[17223]: error: maximum authentication attempts exceeded for root from 222.186.180.6 port 30274 ssh2 [preauth]
Oct 16 06:57:53 game-panel sshd[17225]: Failed password for root from 222.186.180.6 port 47434 ssh2
2019-10-16 15:05:18
5.3.6.82 attack
2019-10-16T05:53:06.719712scmdmz1 sshd\[4410\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.3.6.82  user=root
2019-10-16T05:53:08.492313scmdmz1 sshd\[4410\]: Failed password for root from 5.3.6.82 port 45852 ssh2
2019-10-16T05:56:37.794283scmdmz1 sshd\[4653\]: Invalid user mirror04 from 5.3.6.82 port 35512
...
2019-10-16 14:48:53
124.158.164.146 attackbotsspam
Oct 15 09:23:22 h2065291 sshd[30502]: Invalid user user1 from 124.158.164.146
Oct 15 09:23:22 h2065291 sshd[30502]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.158.164.146 
Oct 15 09:23:24 h2065291 sshd[30502]: Failed password for invalid user user1 from 124.158.164.146 port 54248 ssh2
Oct 15 09:23:24 h2065291 sshd[30502]: Received disconnect from 124.158.164.146: 11: Bye Bye [preauth]
Oct 15 09:39:06 h2065291 sshd[30620]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.158.164.146  user=r.r
Oct 15 09:39:09 h2065291 sshd[30620]: Failed password for r.r from 124.158.164.146 port 36818 ssh2
Oct 15 09:39:09 h2065291 sshd[30620]: Received disconnect from 124.158.164.146: 11: Bye Bye [preauth]
Oct 15 09:43:36 h2065291 sshd[30652]: Invalid user test from 124.158.164.146
Oct 15 09:43:36 h2065291 sshd[30652]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruse........
-------------------------------
2019-10-16 14:36:35
54.36.148.178 attackspambots
Automatic report - Banned IP Access
2019-10-16 14:35:03
139.59.135.84 attackbots
2019-10-16T06:47:34.814577abusebot-5.cloudsearch.cf sshd\[17698\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.135.84  user=root
2019-10-16 14:59:51
180.123.71.190 attack
Oct 15 22:15:01 mailman postfix/smtpd[5976]: NOQUEUE: reject: RCPT from unknown[180.123.71.190]: 554 5.7.1 Service unavailable; Client host [180.123.71.190] blocked using sbl-xbl.spamhaus.org; https://www.spamhaus.org/query/ip/180.123.71.190; from= to= proto=ESMTP helo=<[180.123.71.190]>
Oct 15 22:27:13 mailman postfix/smtpd[6151]: NOQUEUE: reject: RCPT from unknown[180.123.71.190]: 554 5.7.1 Service unavailable; Client host [180.123.71.190] blocked using sbl-xbl.spamhaus.org; https://www.spamhaus.org/query/ip/180.123.71.190; from= to= proto=ESMTP helo=<[180.123.71.190]>
2019-10-16 15:12:20
160.153.154.135 attackspambots
www.goldgier-watches-purchase.com 160.153.154.135 \[16/Oct/2019:05:28:09 +0200\] "POST /xmlrpc.php HTTP/1.1" 302 4131 "-" "WordPress"
www.goldgier.de 160.153.154.135 \[16/Oct/2019:05:28:10 +0200\] "POST /xmlrpc.php HTTP/1.1" 200 4484 "-" "WordPress"
2019-10-16 14:40:17
51.79.129.235 attackspambots
2019-10-16T06:10:19.723583abusebot-7.cloudsearch.cf sshd\[1740\]: Invalid user vegetate from 51.79.129.235 port 36940
2019-10-16 14:45:51
81.171.107.191 attackspam
\[2019-10-16 02:30:42\] NOTICE\[1887\] chan_sip.c: Registration from '\' failed for '81.171.107.191:56330' - Wrong password
\[2019-10-16 02:30:42\] SECURITY\[1898\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-10-16T02:30:42.012-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="1579",SessionID="0x7fc3ac999078",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/81.171.107.191/56330",Challenge="2387a9c0",ReceivedChallenge="2387a9c0",ReceivedHash="5ef3c26604a296205a78d1f29f1ca03c"
\[2019-10-16 02:31:10\] NOTICE\[1887\] chan_sip.c: Registration from '\' failed for '81.171.107.191:60887' - Wrong password
\[2019-10-16 02:31:10\] SECURITY\[1898\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-10-16T02:31:10.197-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="1011",SessionID="0x7fc3ac2ed548",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/81.171
2019-10-16 14:51:30
78.186.196.192 attack
Automatic report - Port Scan Attack
2019-10-16 14:46:19
218.92.0.157 attackbotsspam
Oct 16 06:31:47 icinga sshd[6042]: Failed password for root from 218.92.0.157 port 46819 ssh2
Oct 16 06:32:01 icinga sshd[6042]: error: maximum authentication attempts exceeded for root from 218.92.0.157 port 46819 ssh2 [preauth]
...
2019-10-16 15:07:20

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