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 <<>> 81.11.21.94
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 16046
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.11.21.94.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012301 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jan 24 05:42:53 CST 2025
;; MSG SIZE  rcvd: 104
Host info
Host 94.21.11.81.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 94.21.11.81.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
92.119.160.52 attack
10/02/2019-02:15:22.995743 92.119.160.52 Protocol: 6 ET SCAN NMAP -sS window 1024
2019-10-02 15:15:33
149.56.16.168 attack
Oct  1 21:05:32 sachi sshd\[3970\]: Invalid user amx from 149.56.16.168
Oct  1 21:05:32 sachi sshd\[3970\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns526371.ip-149-56-16.net
Oct  1 21:05:33 sachi sshd\[3970\]: Failed password for invalid user amx from 149.56.16.168 port 52806 ssh2
Oct  1 21:09:31 sachi sshd\[4356\]: Invalid user oe from 149.56.16.168
Oct  1 21:09:31 sachi sshd\[4356\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns526371.ip-149-56-16.net
2019-10-02 15:12:24
49.207.182.102 attackspam
Oct  1 17:25:34 f201 sshd[31383]: Connection closed by 49.207.182.102 [preauth]
Oct  1 18:48:31 f201 sshd[20259]: reveeclipse mapping checking getaddrinfo for broadband.actcorp.in [49.207.182.102] failed - POSSIBLE BREAK-IN ATTEMPT!
Oct  1 18:48:31 f201 sshd[20259]: Connection closed by 49.207.182.102 [preauth]
Oct  2 04:35:16 f201 sshd[11883]: reveeclipse mapping checking getaddrinfo for broadband.actcorp.in [49.207.182.102] failed - POSSIBLE BREAK-IN ATTEMPT!
Oct  2 04:35:17 f201 sshd[11883]: Connection closed by 49.207.182.102 [preauth]
Oct  2 05:33:41 f201 sshd[26495]: reveeclipse mapping checking getaddrinfo for broadband.actcorp.in [49.207.182.102] failed - POSSIBLE BREAK-IN ATTEMPT!
Oct  2 05:33:42 f201 sshd[26495]: Connection closed by 49.207.182.102 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=49.207.182.102
2019-10-02 15:00:01
142.93.26.245 attackbotsspam
Oct  2 08:45:32 localhost sshd\[14071\]: Invalid user user4 from 142.93.26.245 port 35798
Oct  2 08:45:32 localhost sshd\[14071\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.26.245
Oct  2 08:45:34 localhost sshd\[14071\]: Failed password for invalid user user4 from 142.93.26.245 port 35798 ssh2
2019-10-02 15:05:32
14.248.234.105 attackspam
14.248.234.105 has been banned for [spam]
...
2019-10-02 15:00:37
106.38.76.156 attack
Oct  2 06:41:06 site1 sshd\[59499\]: Invalid user aplusbiz from 106.38.76.156Oct  2 06:41:08 site1 sshd\[59499\]: Failed password for invalid user aplusbiz from 106.38.76.156 port 49966 ssh2Oct  2 06:45:51 site1 sshd\[59717\]: Invalid user adina from 106.38.76.156Oct  2 06:45:53 site1 sshd\[59717\]: Failed password for invalid user adina from 106.38.76.156 port 52825 ssh2Oct  2 06:50:47 site1 sshd\[59838\]: Invalid user tb from 106.38.76.156Oct  2 06:50:49 site1 sshd\[59838\]: Failed password for invalid user tb from 106.38.76.156 port 55678 ssh2
...
2019-10-02 15:13:02
178.128.55.52 attackbots
Oct  2 07:17:42 XXX sshd[23021]: Invalid user ofsaa from 178.128.55.52 port 59939
2019-10-02 14:59:43
81.4.106.152 attackbotsspam
Oct  1 20:23:23 php1 sshd\[21384\]: Invalid user test from 81.4.106.152
Oct  1 20:23:23 php1 sshd\[21384\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.4.106.152
Oct  1 20:23:25 php1 sshd\[21384\]: Failed password for invalid user test from 81.4.106.152 port 55152 ssh2
Oct  1 20:27:13 php1 sshd\[21752\]: Invalid user jb from 81.4.106.152
Oct  1 20:27:13 php1 sshd\[21752\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.4.106.152
2019-10-02 14:52:36
185.53.229.10 attackbots
Oct  2 08:48:12 SilenceServices sshd[1893]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.53.229.10
Oct  2 08:48:13 SilenceServices sshd[1893]: Failed password for invalid user password from 185.53.229.10 port 47282 ssh2
Oct  2 08:52:09 SilenceServices sshd[3039]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.53.229.10
2019-10-02 14:57:56
110.80.17.26 attackspambots
Oct  1 19:15:19 sachi sshd\[26832\]: Invalid user buradrc from 110.80.17.26
Oct  1 19:15:19 sachi sshd\[26832\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.80.17.26
Oct  1 19:15:20 sachi sshd\[26832\]: Failed password for invalid user buradrc from 110.80.17.26 port 37570 ssh2
Oct  1 19:19:33 sachi sshd\[27192\]: Invalid user vivian from 110.80.17.26
Oct  1 19:19:33 sachi sshd\[27192\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.80.17.26
2019-10-02 14:47:20
1.55.17.162 attackspambots
Oct  2 07:05:18 site3 sshd\[204573\]: Invalid user git from 1.55.17.162
Oct  2 07:05:18 site3 sshd\[204573\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.55.17.162
Oct  2 07:05:21 site3 sshd\[204573\]: Failed password for invalid user git from 1.55.17.162 port 54264 ssh2
Oct  2 07:10:02 site3 sshd\[204742\]: Invalid user varsha from 1.55.17.162
Oct  2 07:10:02 site3 sshd\[204742\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.55.17.162
...
2019-10-02 14:53:45
85.38.164.51 attackspam
2019-10-02T06:55:13.305655abusebot-8.cloudsearch.cf sshd\[12334\]: Invalid user nut from 85.38.164.51 port 41528
2019-10-02 15:03:56
84.208.62.38 attackspambots
2019-10-02T09:39:20.226649tmaserv sshd\[3469\]: Invalid user uploader from 84.208.62.38 port 60896
2019-10-02T09:39:20.230148tmaserv sshd\[3469\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=cm-84.208.62.38.getinternet.no
2019-10-02T09:39:22.245980tmaserv sshd\[3469\]: Failed password for invalid user uploader from 84.208.62.38 port 60896 ssh2
2019-10-02T09:43:08.092831tmaserv sshd\[3786\]: Invalid user odroid from 84.208.62.38 port 45458
2019-10-02T09:43:08.096759tmaserv sshd\[3786\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=cm-84.208.62.38.getinternet.no
2019-10-02T09:43:09.747400tmaserv sshd\[3786\]: Failed password for invalid user odroid from 84.208.62.38 port 45458 ssh2
...
2019-10-02 14:46:05
103.249.52.5 attackbots
Oct  2 07:09:43 taivassalofi sshd[113195]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.249.52.5
Oct  2 07:09:45 taivassalofi sshd[113195]: Failed password for invalid user 123 from 103.249.52.5 port 40912 ssh2
...
2019-10-02 15:13:23
94.23.215.90 attack
Oct  2 07:34:00 microserver sshd[25601]: Invalid user cloud_user from 94.23.215.90 port 59313
Oct  2 07:34:00 microserver sshd[25601]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.23.215.90
Oct  2 07:34:03 microserver sshd[25601]: Failed password for invalid user cloud_user from 94.23.215.90 port 59313 ssh2
Oct  2 07:37:39 microserver sshd[26178]: Invalid user martine from 94.23.215.90 port 57802
Oct  2 07:37:39 microserver sshd[26178]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.23.215.90
Oct  2 07:48:14 microserver sshd[27494]: Invalid user ubuntu from 94.23.215.90 port 55516
Oct  2 07:48:14 microserver sshd[27494]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.23.215.90
Oct  2 07:48:16 microserver sshd[27494]: Failed password for invalid user ubuntu from 94.23.215.90 port 55516 ssh2
Oct  2 07:51:47 microserver sshd[28079]: Invalid user odroid from 94.23.215.90 port 61374
2019-10-02 14:37:32

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