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: Austria

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 <<>> 81.5.194.11
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6491
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.5.194.11.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022801 1800 900 604800 86400

;; Query time: 147 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Mar 01 03:52:53 CST 2025
;; MSG SIZE  rcvd: 104
Host info
11.194.5.81.in-addr.arpa domain name pointer 81-5-194-11.hdsl.highway.telekom.at.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
11.194.5.81.in-addr.arpa	name = 81-5-194-11.hdsl.highway.telekom.at.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
109.116.41.238 attackbotsspam
$f2bV_matches
2020-08-23 04:06:42
170.233.159.142 attack
Aug 22 19:28:34 host sshd[10331]: Invalid user eric from 170.233.159.142 port 55274
...
2020-08-23 04:08:27
217.24.66.199 attack
Aug 22 19:13:15 mailrelay sshd[3005]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.24.66.199  user=r.r
Aug 22 19:13:18 mailrelay sshd[3005]: Failed password for r.r from 217.24.66.199 port 46446 ssh2
Aug 22 19:13:18 mailrelay sshd[3005]: Connection closed by 217.24.66.199 port 46446 [preauth]
Aug 22 19:13:20 mailrelay sshd[3058]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.24.66.199  user=r.r
Aug 22 19:13:21 mailrelay sshd[3068]: Invalid user user from 217.24.66.199 port 46590
Aug 22 19:13:22 mailrelay sshd[3068]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.24.66.199
Aug 22 19:13:22 mailrelay sshd[3058]: Failed password for r.r from 217.24.66.199 port 46526 ssh2
Aug 22 19:13:22 mailrelay sshd[3058]: Connection closed by 217.24.66.199 port 46526 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=217.24.66.199
2020-08-23 03:44:52
187.16.96.35 attack
Aug 22 21:45:30 fhem-rasp sshd[17976]: Invalid user karim from 187.16.96.35 port 54542
...
2020-08-23 04:09:30
102.133.225.114 attackbotsspam
2020-08-22 21:33:49 dovecot_login authenticator failed for \(ADMIN\) \[102.133.225.114\]: 535 Incorrect authentication data \(set_id=support@opso.it\)
2020-08-22 21:36:06 dovecot_login authenticator failed for \(ADMIN\) \[102.133.225.114\]: 535 Incorrect authentication data \(set_id=support@opso.it\)
2020-08-22 21:38:24 dovecot_login authenticator failed for \(ADMIN\) \[102.133.225.114\]: 535 Incorrect authentication data \(set_id=support@opso.it\)
2020-08-22 21:40:42 dovecot_login authenticator failed for \(ADMIN\) \[102.133.225.114\]: 535 Incorrect authentication data \(set_id=support@opso.it\)
2020-08-22 21:43:00 dovecot_login authenticator failed for \(ADMIN\) \[102.133.225.114\]: 535 Incorrect authentication data \(set_id=support@opso.it\)
2020-08-23 03:52:54
49.232.43.192 attackspam
sshd jail - ssh hack attempt
2020-08-23 03:56:09
111.231.89.140 attackbots
Banned for a week because repeated abuses, for example SSH, but not only
2020-08-23 04:00:17
211.173.58.253 attack
Invalid user yyl from 211.173.58.253 port 26086
2020-08-23 04:12:17
92.38.136.69 attack
0,50-01/33 [bc00/m72] PostRequest-Spammer scoring: essen
2020-08-23 03:51:05
78.195.86.1 attack
 TCP (SYN) 78.195.86.1:11320 -> port 8080, len 44
2020-08-23 04:02:10
129.28.169.185 attackspam
Aug 22 14:33:19 onepixel sshd[2852816]: Failed password for invalid user minecraft from 129.28.169.185 port 38500 ssh2
Aug 22 14:34:49 onepixel sshd[2853061]: Invalid user nexus from 129.28.169.185 port 55090
Aug 22 14:34:49 onepixel sshd[2853061]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.28.169.185 
Aug 22 14:34:49 onepixel sshd[2853061]: Invalid user nexus from 129.28.169.185 port 55090
Aug 22 14:34:51 onepixel sshd[2853061]: Failed password for invalid user nexus from 129.28.169.185 port 55090 ssh2
2020-08-23 04:07:49
51.79.84.48 attackbots
prod6
...
2020-08-23 03:55:24
94.102.54.244 attackspambots
MAIL: User Login Brute Force Attempt
2020-08-23 04:06:29
93.87.234.44 attackbotsspam
Automatic report - XMLRPC Attack
2020-08-23 03:45:55
34.93.211.49 attack
$f2bV_matches
2020-08-23 03:37:31

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