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: Hannover

Region: Niedersachsen

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 <<>> 81.3.3.166
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 44351
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.3.3.166.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025030702 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Mar 08 10:06:13 CST 2025
;; MSG SIZE  rcvd: 103
Host info
Host 166.3.3.81.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 166.3.3.81.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
112.237.211.124 attackspam
DATE:2019-08-02 10:45:50, IP:112.237.211.124, PORT:telnet - Telnet brute force auth on a honeypot server (epe-dc)
2019-08-02 21:19:50
5.189.154.45 attackbotsspam
5.189.154.45 - - [02/Aug/2019:14:34:38 +0200] "POST /wp-login.php HTTP/1.1" 403 1598 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" "-" 7dafa9323089dfe5dfebb26d1314237b Germany DE - - 
5.189.154.45 - - [02/Aug/2019:14:34:39 +0200] "POST /wp-login.php HTTP/1.1" 403 1606 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" "-" 62caadd8c3cd90c899d92752db7a6b58 Germany DE - - 
...
2019-08-02 21:11:03
176.79.14.69 attackspambots
Aug  2 09:44:43 xb3 sshd[22849]: Failed password for invalid user kathrin from 176.79.14.69 port 53291 ssh2
Aug  2 09:44:43 xb3 sshd[22849]: Received disconnect from 176.79.14.69: 11: Bye Bye [preauth]
Aug  2 09:54:21 xb3 sshd[21460]: Failed password for invalid user ts from 176.79.14.69 port 43436 ssh2
Aug  2 09:54:21 xb3 sshd[21460]: Received disconnect from 176.79.14.69: 11: Bye Bye [preauth]
Aug  2 09:58:55 xb3 sshd[18646]: Failed password for invalid user master from 176.79.14.69 port 50887 ssh2
Aug  2 09:58:55 xb3 sshd[18646]: Received disconnect from 176.79.14.69: 11: Bye Bye [preauth]
Aug  2 10:03:15 xb3 sshd[16948]: Failed password for invalid user eduard from 176.79.14.69 port 57368 ssh2
Aug  2 10:03:15 xb3 sshd[16948]: Received disconnect from 176.79.14.69: 11: Bye Bye [preauth]
Aug  2 10:07:36 xb3 sshd[15174]: Failed password for invalid user morserverer from 176.79.14.69 port 35536 ssh2
Aug  2 10:07:36 xb3 sshd[15174]: Received disconnect from 176.79.14.69:........
-------------------------------
2019-08-02 21:15:44
165.22.246.228 attackspambots
Aug  2 12:15:49 localhost sshd\[81199\]: Invalid user majordomo from 165.22.246.228 port 44320
Aug  2 12:15:49 localhost sshd\[81199\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.246.228
Aug  2 12:15:51 localhost sshd\[81199\]: Failed password for invalid user majordomo from 165.22.246.228 port 44320 ssh2
Aug  2 12:21:07 localhost sshd\[81377\]: Invalid user ebikes from 165.22.246.228 port 40668
Aug  2 12:21:07 localhost sshd\[81377\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.246.228
...
2019-08-02 20:38:34
51.68.143.26 attackspambots
Aug  2 15:10:03 h2177944 sshd\[4780\]: Invalid user admwizzbe from 51.68.143.26 port 39504
Aug  2 15:10:03 h2177944 sshd\[4780\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.143.26
Aug  2 15:10:04 h2177944 sshd\[4780\]: Failed password for invalid user admwizzbe from 51.68.143.26 port 39504 ssh2
Aug  2 15:14:10 h2177944 sshd\[4875\]: Invalid user susan from 51.68.143.26 port 34118
Aug  2 15:14:10 h2177944 sshd\[4875\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.143.26
...
2019-08-02 21:26:30
182.73.250.58 attack
DATE:2019-08-02 10:45:50, IP:182.73.250.58, PORT:telnet - Telnet brute force auth on a honeypot server (epe-dc)
2019-08-02 21:18:38
179.157.8.166 attackspam
Aug  2 13:24:28 lnxmysql61 sshd[2583]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.157.8.166
2019-08-02 20:50:29
85.209.0.11 attack
Port scan on 9 port(s): 17075 22661 22833 23158 25761 30097 34882 38788 52115
2019-08-02 20:44:20
90.63.128.107 attackbotsspam
Aug  2 11:58:01 srv03 sshd\[5864\]: Invalid user stacee from 90.63.128.107 port 55510
Aug  2 11:58:01 srv03 sshd\[5864\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=90.63.128.107
Aug  2 11:58:04 srv03 sshd\[5864\]: Failed password for invalid user stacee from 90.63.128.107 port 55510 ssh2
2019-08-02 21:07:30
103.71.22.89 attackspam
scan z
2019-08-02 21:28:49
196.52.43.122 attack
" "
2019-08-02 21:25:45
152.168.137.2 attack
Aug  2 12:27:40 vps691689 sshd[19735]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.168.137.2
Aug  2 12:27:41 vps691689 sshd[19735]: Failed password for invalid user proman from 152.168.137.2 port 44083 ssh2
Aug  2 12:33:33 vps691689 sshd[19795]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.168.137.2
...
2019-08-02 20:38:51
85.107.181.18 attack
Unauthorised access (Aug  2) SRC=85.107.181.18 LEN=44 TTL=50 ID=16146 TCP DPT=8080 WINDOW=33925 SYN
2019-08-02 21:34:26
185.220.100.253 attack
Aug  2 11:58:35 ns37 sshd[10987]: Failed password for root from 185.220.100.253 port 27986 ssh2
Aug  2 11:58:37 ns37 sshd[10987]: Failed password for root from 185.220.100.253 port 27986 ssh2
Aug  2 11:58:39 ns37 sshd[10987]: Failed password for root from 185.220.100.253 port 27986 ssh2
Aug  2 11:58:42 ns37 sshd[10987]: Failed password for root from 185.220.100.253 port 27986 ssh2
2019-08-02 21:40:40
54.38.242.80 attack
Aug  2 14:22:50 Ubuntu-1404-trusty-64-minimal sshd\[23966\]: Invalid user caja from 54.38.242.80
Aug  2 14:22:50 Ubuntu-1404-trusty-64-minimal sshd\[23966\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.38.242.80
Aug  2 14:22:53 Ubuntu-1404-trusty-64-minimal sshd\[23966\]: Failed password for invalid user caja from 54.38.242.80 port 60912 ssh2
Aug  2 14:30:37 Ubuntu-1404-trusty-64-minimal sshd\[28568\]: Invalid user ci from 54.38.242.80
Aug  2 14:30:37 Ubuntu-1404-trusty-64-minimal sshd\[28568\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.38.242.80
2019-08-02 20:46:17

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