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: Znojmo

Region: South Moravian Region (Jihomoravsky kraj)

Country: Czechia

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 <<>> 109.105.43.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 47153
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;109.105.43.21.			IN	A

;; AUTHORITY SECTION:
.			539	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2024031700 1800 900 604800 86400

;; Query time: 38 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Mar 18 02:24:28 CST 2024
;; MSG SIZE  rcvd: 106
Host info
Host 21.43.105.109.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.43.105.109.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
179.49.15.246 attackspam
Honeypot attack, port: 445, PTR: corp-179-49-15-246.uio.puntonet.ec.
2020-07-25 03:40:02
114.96.70.21 attackspam
Unauthorized connection attempt detected from IP address 114.96.70.21 to port 23
2020-07-25 03:55:57
206.189.178.171 attackspam
Jul 24 16:11:54 vmd36147 sshd[21279]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.178.171
Jul 24 16:11:55 vmd36147 sshd[21279]: Failed password for invalid user debian from 206.189.178.171 port 54304 ssh2
Jul 24 16:15:44 vmd36147 sshd[29602]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.178.171
...
2020-07-25 03:59:25
189.39.112.94 attack
Jul 24 08:26:58 askasleikir sshd[156882]: Failed password for invalid user prueba from 189.39.112.94 port 40288 ssh2
2020-07-25 03:37:06
99.56.96.194 attackspam
Telnet brute force and port scan
2020-07-25 03:50:55
2.50.48.145 attackspambots
Honeypot attack, port: 445, PTR: PTR record not found
2020-07-25 04:02:26
188.112.8.126 attackspam
Jul 24 09:33:34 mail.srvfarm.net postfix/smtps/smtpd[2157413]: warning: unknown[188.112.8.126]: SASL PLAIN authentication failed: 
Jul 24 09:33:34 mail.srvfarm.net postfix/smtps/smtpd[2157413]: lost connection after AUTH from unknown[188.112.8.126]
Jul 24 09:36:13 mail.srvfarm.net postfix/smtps/smtpd[2161005]: warning: unknown[188.112.8.126]: SASL PLAIN authentication failed: 
Jul 24 09:36:13 mail.srvfarm.net postfix/smtps/smtpd[2161005]: lost connection after AUTH from unknown[188.112.8.126]
Jul 24 09:39:57 mail.srvfarm.net postfix/smtps/smtpd[2158822]: warning: unknown[188.112.8.126]: SASL PLAIN authentication failed:
2020-07-25 03:44:59
188.112.7.25 attackbots
Jul 24 09:20:13 mail.srvfarm.net postfix/smtps/smtpd[2140094]: warning: unknown[188.112.7.25]: SASL PLAIN authentication failed: 
Jul 24 09:20:13 mail.srvfarm.net postfix/smtps/smtpd[2140094]: lost connection after AUTH from unknown[188.112.7.25]
Jul 24 09:20:48 mail.srvfarm.net postfix/smtps/smtpd[2140086]: warning: unknown[188.112.7.25]: SASL PLAIN authentication failed: 
Jul 24 09:20:48 mail.srvfarm.net postfix/smtps/smtpd[2140086]: lost connection after AUTH from unknown[188.112.7.25]
Jul 24 09:23:06 mail.srvfarm.net postfix/smtps/smtpd[2158141]: warning: unknown[188.112.7.25]: SASL PLAIN authentication failed:
2020-07-25 03:45:14
177.11.113.206 attackspam
Jul 24 08:58:00 mail.srvfarm.net postfix/smtps/smtpd[2137427]: warning: unknown[177.11.113.206]: SASL PLAIN authentication failed: 
Jul 24 08:58:01 mail.srvfarm.net postfix/smtps/smtpd[2137427]: lost connection after AUTH from unknown[177.11.113.206]
Jul 24 09:00:29 mail.srvfarm.net postfix/smtps/smtpd[2137427]: warning: unknown[177.11.113.206]: SASL PLAIN authentication failed: 
Jul 24 09:00:29 mail.srvfarm.net postfix/smtps/smtpd[2137427]: lost connection after AUTH from unknown[177.11.113.206]
Jul 24 09:02:10 mail.srvfarm.net postfix/smtpd[2140711]: warning: unknown[177.11.113.206]: SASL PLAIN authentication failed:
2020-07-25 03:47:28
96.44.162.82 attack
spam (f2b h2)
2020-07-25 03:51:20
180.180.123.227 attackspam
Jul 25 00:13:06 gw1 sshd[4627]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.180.123.227
Jul 25 00:13:08 gw1 sshd[4627]: Failed password for invalid user hadoop from 180.180.123.227 port 57146 ssh2
...
2020-07-25 04:01:40
157.50.208.106 attackspam
Honeypot attack, port: 445, PTR: PTR record not found
2020-07-25 03:58:56
45.162.20.100 attackspam
Jul 24 09:03:37 mail.srvfarm.net postfix/smtps/smtpd[2137410]: warning: unknown[45.162.20.100]: SASL PLAIN authentication failed: 
Jul 24 09:03:38 mail.srvfarm.net postfix/smtps/smtpd[2137410]: lost connection after AUTH from unknown[45.162.20.100]
Jul 24 09:03:53 mail.srvfarm.net postfix/smtpd[2140857]: warning: unknown[45.162.20.100]: SASL PLAIN authentication failed: 
Jul 24 09:03:53 mail.srvfarm.net postfix/smtpd[2140857]: lost connection after AUTH from unknown[45.162.20.100]
Jul 24 09:07:40 mail.srvfarm.net postfix/smtps/smtpd[2140084]: warning: unknown[45.162.20.100]: SASL PLAIN authentication failed:
2020-07-25 03:52:53
139.59.56.23 attackbotsspam
Invalid user test from 139.59.56.23 port 58198
2020-07-25 03:56:56
181.169.102.110 attack
Jul 22 20:35:41 h2022099 sshd[29029]: reveeclipse mapping checking getaddrinfo for 110-102-169-181.fibertel.com.ar [181.169.102.110] failed - POSSIBLE BREAK-IN ATTEMPT!
Jul 22 20:35:41 h2022099 sshd[29029]: Invalid user ed from 181.169.102.110
Jul 22 20:35:41 h2022099 sshd[29029]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.169.102.110 
Jul 22 20:35:43 h2022099 sshd[29029]: Failed password for invalid user ed from 181.169.102.110 port 41950 ssh2
Jul 22 20:35:43 h2022099 sshd[29029]: Received disconnect from 181.169.102.110: 11: Bye Bye [preauth]
Jul 22 20:40:46 h2022099 sshd[29661]: reveeclipse mapping checking getaddrinfo for 110-102-169-181.fibertel.com.ar [181.169.102.110] failed - POSSIBLE BREAK-IN ATTEMPT!
Jul 22 20:40:46 h2022099 sshd[29661]: Invalid user cod4 from 181.169.102.110
Jul 22 20:40:46 h2022099 sshd[29661]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.169.102.........
-------------------------------
2020-07-25 04:02:48

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