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 <<>> 81.209.157.217
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9682
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.209.157.217.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021700 1800 900 604800 86400

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 17 18:31:10 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 217.157.209.81.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 217.157.209.81.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
112.85.42.172 attackspambots
Aug 13 02:38:13 ns381471 sshd[26500]: Failed password for root from 112.85.42.172 port 21753 ssh2
Aug 13 02:38:17 ns381471 sshd[26500]: Failed password for root from 112.85.42.172 port 21753 ssh2
2020-08-13 08:40:38
178.128.56.89 attackbotsspam
Repeated brute force against a port
2020-08-13 08:55:10
36.133.38.45 attack
2020-08-12T23:44:51.644239ionos.janbro.de sshd[10138]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.133.38.45  user=root
2020-08-12T23:44:52.916102ionos.janbro.de sshd[10138]: Failed password for root from 36.133.38.45 port 58218 ssh2
2020-08-12T23:45:42.483803ionos.janbro.de sshd[10140]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.133.38.45  user=root
2020-08-12T23:45:44.759022ionos.janbro.de sshd[10140]: Failed password for root from 36.133.38.45 port 36574 ssh2
2020-08-12T23:46:33.136708ionos.janbro.de sshd[10144]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.133.38.45  user=root
2020-08-12T23:46:34.744800ionos.janbro.de sshd[10144]: Failed password for root from 36.133.38.45 port 43166 ssh2
2020-08-12T23:47:21.101731ionos.janbro.de sshd[10148]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.133.38.45  
...
2020-08-13 09:10:35
138.68.92.121 attack
Aug 13 02:04:46 server sshd[2378]: Failed password for root from 138.68.92.121 port 49314 ssh2
Aug 13 02:19:08 server sshd[21222]: Failed password for root from 138.68.92.121 port 36234 ssh2
Aug 13 02:24:46 server sshd[29079]: Failed password for root from 138.68.92.121 port 46652 ssh2
2020-08-13 09:11:51
103.3.226.230 attack
Aug 13 01:32:40 root sshd[28894]: Failed password for root from 103.3.226.230 port 41910 ssh2
Aug 13 01:46:06 root sshd[30664]: Failed password for root from 103.3.226.230 port 58542 ssh2
...
2020-08-13 09:17:53
180.250.108.133 attackspam
Ssh brute force
2020-08-13 08:51:49
111.230.210.78 attackspambots
Brute force attempt
2020-08-13 09:00:20
118.68.11.199 attack
Unauthorized connection attempt from IP address 118.68.11.199 on Port 445(SMB)
2020-08-13 08:56:58
217.56.27.242 attackbotsspam
Unauthorised access (Aug 13) SRC=217.56.27.242 LEN=52 TTL=107 ID=31961 DF TCP DPT=445 WINDOW=8192 SYN
2020-08-13 08:56:27
117.121.207.198 attack
Brute force attempt
2020-08-13 08:43:09
212.70.149.3 attack
Aug 13 02:46:10 cho postfix/smtpd[541237]: warning: unknown[212.70.149.3]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 13 02:46:29 cho postfix/smtpd[541237]: warning: unknown[212.70.149.3]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 13 02:46:47 cho postfix/smtpd[541237]: warning: unknown[212.70.149.3]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 13 02:47:06 cho postfix/smtpd[541237]: warning: unknown[212.70.149.3]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 13 02:47:25 cho postfix/smtpd[541237]: warning: unknown[212.70.149.3]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-08-13 08:48:31
211.253.27.146 attackspam
2020-08-13T05:16:15.656935hostname sshd[101866]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.253.27.146  user=root
2020-08-13T05:16:17.134662hostname sshd[101866]: Failed password for root from 211.253.27.146 port 45287 ssh2
...
2020-08-13 09:15:30
80.82.70.118 attack
Unauthorized connection attempt detected from IP address 80.82.70.118 to port 873 [T]
2020-08-13 08:45:22
113.183.201.108 attackbots
Icarus honeypot on github
2020-08-13 08:44:26
51.91.77.103 attackbots
Aug 13 02:46:20 buvik sshd[7896]: Failed password for root from 51.91.77.103 port 41590 ssh2
Aug 13 02:49:54 buvik sshd[8371]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.91.77.103  user=root
Aug 13 02:49:56 buvik sshd[8371]: Failed password for root from 51.91.77.103 port 48746 ssh2
...
2020-08-13 09:06:54

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