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: South Africa

Internet Service Provider: Axxess DSL (Pty) Ltd

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attackspam
Lines containing failures of 192.143.64.73
Sep 30 22:28:20 shared11 sshd[8297]: Did not receive identification string from 192.143.64.73 port 54782
Sep 30 22:28:24 shared11 sshd[8305]: Invalid user system from 192.143.64.73 port 55109
Sep 30 22:28:28 shared11 sshd[8305]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.143.64.73
Sep 30 22:28:30 shared11 sshd[8305]: Failed password for invalid user system from 192.143.64.73 port 55109 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=192.143.64.73
2020-10-02 04:24:58
attackbotsspam
Lines containing failures of 192.143.64.73
Sep 30 22:28:20 shared11 sshd[8297]: Did not receive identification string from 192.143.64.73 port 54782
Sep 30 22:28:24 shared11 sshd[8305]: Invalid user system from 192.143.64.73 port 55109
Sep 30 22:28:28 shared11 sshd[8305]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.143.64.73
Sep 30 22:28:30 shared11 sshd[8305]: Failed password for invalid user system from 192.143.64.73 port 55109 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=192.143.64.73
2020-10-01 20:39:44
attackbotsspam
Lines containing failures of 192.143.64.73
Sep 30 22:28:20 shared11 sshd[8297]: Did not receive identification string from 192.143.64.73 port 54782
Sep 30 22:28:24 shared11 sshd[8305]: Invalid user system from 192.143.64.73 port 55109
Sep 30 22:28:28 shared11 sshd[8305]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.143.64.73
Sep 30 22:28:30 shared11 sshd[8305]: Failed password for invalid user system from 192.143.64.73 port 55109 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=192.143.64.73
2020-10-01 12:51:10
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 192.143.64.73
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24770
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;192.143.64.73.			IN	A

;; AUTHORITY SECTION:
.			163	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020093002 1800 900 604800 86400

;; Query time: 111 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Oct 01 12:51:05 CST 2020
;; MSG SIZE  rcvd: 117
Host info
73.64.143.192.in-addr.arpa domain name pointer 192-143-64-73.ip.airmobile.co.za.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
73.64.143.192.in-addr.arpa	name = 192-143-64-73.ip.airmobile.co.za.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
132.232.19.14 attackspam
Invalid user clerk from 132.232.19.14 port 34622
2019-06-30 13:54:19
106.3.36.101 attackbots
Jun 27 22:32:25 h2034429 sshd[32328]: Invalid user sqoop from 106.3.36.101
Jun 27 22:32:25 h2034429 sshd[32328]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.3.36.101
Jun 27 22:32:27 h2034429 sshd[32328]: Failed password for invalid user sqoop from 106.3.36.101 port 59520 ssh2
Jun 27 22:32:27 h2034429 sshd[32328]: Received disconnect from 106.3.36.101 port 59520:11: Bye Bye [preauth]
Jun 27 22:32:27 h2034429 sshd[32328]: Disconnected from 106.3.36.101 port 59520 [preauth]
Jun 28 04:49:21 h2034429 sshd[5167]: Invalid user prestam5 from 106.3.36.101
Jun 28 04:49:21 h2034429 sshd[5167]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.3.36.101
Jun 28 04:49:23 h2034429 sshd[5167]: Failed password for invalid user prestam5 from 106.3.36.101 port 58098 ssh2
Jun 28 04:49:23 h2034429 sshd[5167]: Received disconnect from 106.3.36.101 port 58098:11: Bye Bye [preauth]
Jun 28 04:49:23 h2034429........
-------------------------------
2019-06-30 13:47:59
118.126.108.129 attackspambots
Jun 30 05:40:27 Proxmox sshd\[25372\]: Invalid user xiao from 118.126.108.129 port 36254
Jun 30 05:40:27 Proxmox sshd\[25372\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.126.108.129
Jun 30 05:40:29 Proxmox sshd\[25372\]: Failed password for invalid user xiao from 118.126.108.129 port 36254 ssh2
Jun 30 05:44:28 Proxmox sshd\[28419\]: Invalid user public from 118.126.108.129 port 45610
Jun 30 05:44:28 Proxmox sshd\[28419\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.126.108.129
Jun 30 05:44:30 Proxmox sshd\[28419\]: Failed password for invalid user public from 118.126.108.129 port 45610 ssh2
2019-06-30 13:46:31
121.232.0.181 attackspambots
2019-06-30T04:11:34.215590 X postfix/smtpd[25723]: warning: unknown[121.232.0.181]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-30T05:43:52.172925 X postfix/smtpd[41013]: warning: unknown[121.232.0.181]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-30T05:43:57.177304 X postfix/smtpd[47141]: warning: unknown[121.232.0.181]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-30 13:59:59
31.163.168.22 attackbots
37215/tcp
[2019-06-30]1pkt
2019-06-30 14:07:32
115.238.62.154 attackspambots
Lines containing failures of 115.238.62.154 (max 1000)
Jun 28 04:23:53 mm sshd[26361]: Invalid user catherine from 115.238.62.=
154 port 52619
Jun 28 04:23:53 mm sshd[26361]: pam_unix(sshd:auth): authentication fai=
lure; logname=3D uid=3D0 euid=3D0 tty=3Dssh ruser=3D rhost=3D115.238.62=
.154
Jun 28 04:23:55 mm sshd[26361]: Failed password for invalid user cather=
ine from 115.238.62.154 port 52619 ssh2
Jun 28 04:23:57 mm sshd[26361]: Received disconnect from 115.238.62.154=
 port 52619:11: Bye Bye [preauth]
Jun 28 04:23:57 mm sshd[26361]: Disconnected from invalid user catherin=
e 115.238.62.154 port 52619 [preauth]
Jun 28 04:28:13 mm sshd[26399]: Invalid user cloudadmin from 115.238.62=
.154 port 14797
Jun 28 04:28:13 mm sshd[26399]: pam_unix(sshd:auth): authentication fai=
lure; logname=3D uid=3D0 euid=3D0 tty=3Dssh ruser=3D rhost=3D115.238.62=
.154
Jun 28 04:28:15 mm sshd[26399]: Failed password for invalid user clouda=
dmin from 115.238.62.154 port 14797 ssh2
Jun 28........
------------------------------
2019-06-30 13:42:28
49.67.71.158 attackbots
2019-06-29T18:13:13.195335 X postfix/smtpd[3477]: warning: unknown[49.67.71.158]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-29T21:25:51.409580 X postfix/smtpd[33128]: warning: unknown[49.67.71.158]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-30T05:44:13.359409 X postfix/smtpd[49826]: warning: unknown[49.67.71.158]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-30 13:52:06
125.40.10.181 attackspam
ssh failed login
2019-06-30 13:43:41
185.146.216.73 attackspambots
445/tcp
[2019-06-30]1pkt
2019-06-30 14:17:09
117.6.160.3 attackspambots
Invalid user nardin from 117.6.160.3 port 43397
2019-06-30 13:39:41
102.157.184.209 attackbots
Hit on /wp-login.php
2019-06-30 13:47:00
114.37.139.99 attackbotsspam
37215/tcp
[2019-06-30]1pkt
2019-06-30 13:28:28
88.248.15.4 attackbotsspam
23/tcp
[2019-06-30]1pkt
2019-06-30 13:22:35
168.228.119.110 attackbotsspam
Jun 29 23:43:34 web1 postfix/smtpd[4335]: warning: unknown[168.228.119.110]: SASL PLAIN authentication failed: authentication failure
...
2019-06-30 14:16:14
67.205.148.16 attackspambots
ZTE Router Exploit Scanner
2019-06-30 13:24:33

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