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: Viet Nam

Internet Service Provider: FPT Telecom Company

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attackspam
Invalid user avanthi from 42.112.239.127 port 51002
2019-08-23 14:55:05
Comments on same subnet:
IP Type Details Datetime
42.112.239.220 attackbotsspam
Unauthorized connection attempt detected from IP address 42.112.239.220 to port 23 [J]
2020-03-01 04:55:28
42.112.239.185 attackbots
B: Magento admin pass /admin/ test (wrong country)
2020-01-12 07:05:23
42.112.239.219 attackbotsspam
Unauthorized connection attempt from IP address 42.112.239.219 on Port 445(SMB)
2019-08-13 19:26:14
42.112.239.65 attackspam
[SMB remote code execution attempt: port tcp/445]
[scan/connect: 2 time(s)]
*(RWIN=8192)(08041230)
2019-08-05 00:39:48
42.112.239.249 attackspambots
Unauthorized connection attempt from IP address 42.112.239.249 on Port 445(SMB)
2019-07-19 14:48:40
42.112.239.42 attackspambots
Lines containing failures of 42.112.239.42
Jul 13 05:53:11 mellenthin postfix/smtpd[14655]: connect from unknown[42.112.239.42]
Jul x@x
Jul 13 05:53:12 mellenthin postfix/smtpd[14655]: lost connection after DATA from unknown[42.112.239.42]
Jul 13 05:53:12 mellenthin postfix/smtpd[14655]: disconnect from unknown[42.112.239.42] ehlo=1 mail=1 rcpt=0/1 data=0/1 commands=2/4
Jul 13 16:55:29 mellenthin postfix/smtpd[5662]: connect from unknown[42.112.239.42]
Jul x@x
Jul 13 16:55:30 mellenthin postfix/smtpd[5662]: lost connection after DATA from unknown[42.112.239.42]
Jul 13 16:55:30 mellenthin postfix/smtpd[5662]: disconnect from unknown[42.112.239.42] ehlo=1 mail=1 rcpt=0/1 data=0/1 commands=2/4


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=42.112.239.42
2019-07-14 06:15:12
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 42.112.239.127
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9004
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019082300 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Fri Aug 23 14:54:42 CST 2019
;; MSG SIZE  rcvd: 118
Host info
Host 127.239.112.42.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
;; Got SERVFAIL reply from 67.207.67.2, trying next server
Server:		67.207.67.3
Address:	67.207.67.3#53

** server can't find 127.239.112.42.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
124.16.75.148 attackspam
Sep 30 14:28:15 ip106 sshd[31509]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.16.75.148 
Sep 30 14:28:18 ip106 sshd[31509]: Failed password for invalid user upload from 124.16.75.148 port 53848 ssh2
...
2020-09-30 20:40:00
51.79.142.79 attack
[N1.H1.VM1] Port Scanner Detected Blocked by UFW
2020-09-30 19:34:02
106.13.206.183 attackbotsspam
5x Failed Password
2020-09-30 19:35:33
31.128.128.108 attack
Automatic report - Port Scan Attack
2020-09-30 20:34:44
197.35.169.54 attackbots
Telnetd brute force attack detected by fail2ban
2020-09-30 19:37:16
150.158.181.16 attackbots
Bruteforce detected by fail2ban
2020-09-30 20:10:57
183.101.8.110 attack
Invalid user i from 183.101.8.110 port 56090
2020-09-30 20:31:39
40.124.41.241 attack
Invalid user list from 40.124.41.241 port 47846
2020-09-30 20:29:16
159.89.99.68 attack
159.89.99.68 - - [30/Sep/2020:06:20:37 +0200] "GET /wp-login.php HTTP/1.1" 200 9061 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
159.89.99.68 - - [30/Sep/2020:06:20:44 +0200] "POST /wp-login.php HTTP/1.1" 200 9312 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
159.89.99.68 - - [30/Sep/2020:06:20:50 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-09-30 20:27:23
127.0.0.1 attackbotsspam
Test Connectivity
2020-09-30 20:42:12
202.155.211.226 attackbotsspam
Sep 30 11:54:30 web8 sshd\[13943\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.155.211.226  user=root
Sep 30 11:54:33 web8 sshd\[13943\]: Failed password for root from 202.155.211.226 port 43646 ssh2
Sep 30 11:58:18 web8 sshd\[15771\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.155.211.226  user=root
Sep 30 11:58:21 web8 sshd\[15771\]: Failed password for root from 202.155.211.226 port 50510 ssh2
Sep 30 12:02:17 web8 sshd\[17598\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.155.211.226  user=root
2020-09-30 20:05:32
37.139.191.179 attackspambots
Port probing on unauthorized port 8080
2020-09-30 20:18:45
189.124.8.192 attackspambots
Sep 30 07:44:47 firewall sshd[20881]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.124.8.192
Sep 30 07:44:47 firewall sshd[20881]: Invalid user jacob from 189.124.8.192
Sep 30 07:44:48 firewall sshd[20881]: Failed password for invalid user jacob from 189.124.8.192 port 48589 ssh2
...
2020-09-30 20:28:14
103.79.169.23 attackspam
Port scan on 1 port(s): 445
2020-09-30 20:17:50
159.65.154.65 attackbots
Sep 30 09:47:25 sigma sshd\[19636\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.154.65  user=rootSep 30 10:00:43 sigma sshd\[19751\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.154.65
...
2020-09-30 20:28:31

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