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: 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:
IP Type Details Datetime
171.242.27.75 attack
Oct 21 21:55:27 nirvana postfix/smtpd[18385]: warning: hostname dynamic-ip-adsl.viettel.vn does not resolve to address 171.242.27.75: Name or service not known
Oct 21 21:55:27 nirvana postfix/smtpd[18385]: connect from unknown[171.242.27.75]
Oct 21 21:55:30 nirvana postfix/smtpd[18385]: warning: unknown[171.242.27.75]: SASL PLAIN authentication failed: authentication failure
Oct 21 21:55:31 nirvana postfix/smtpd[18385]: warning: unknown[171.242.27.75]: SASL PLAIN authentication failed: authentication failure
Oct 21 21:55:31 nirvana postfix/smtpd[18385]: warning: unknown[171.242.27.75]: SASL PLAIN authentication failed: authentication failure
Oct 21 21:55:32 nirvana postfix/smtpd[18385]: warning: unknown[171.242.27.75]: SASL PLAIN authentication failed: authentication failure
Oct 21 21:55:33 nirvana postfix/smtpd[18385]: warning: unknown[171.242.27.75]: SASL PLAIN authentication failed: authentication failure


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=17
2019-10-22 06:13:17
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 171.242.27.103
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 15046
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;171.242.27.103.			IN	A

;; AUTHORITY SECTION:
.			328	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021100 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 12 00:02:27 CST 2022
;; MSG SIZE  rcvd: 107
Host info
103.27.242.171.in-addr.arpa domain name pointer dynamic-adsl.viettel.vn.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
103.27.242.171.in-addr.arpa	name = dynamic-adsl.viettel.vn.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
111.21.99.227 attack
Aug 12 14:40:16 web-main sshd[822536]: Failed password for root from 111.21.99.227 port 43388 ssh2
Aug 12 14:44:04 web-main sshd[822550]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.21.99.227  user=root
Aug 12 14:44:06 web-main sshd[822550]: Failed password for root from 111.21.99.227 port 33764 ssh2
2020-08-12 20:46:05
218.92.0.221 attackspam
Aug 12 14:44:28 vps639187 sshd\[2878\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.221  user=root
Aug 12 14:44:30 vps639187 sshd\[2878\]: Failed password for root from 218.92.0.221 port 13326 ssh2
Aug 12 14:44:32 vps639187 sshd\[2878\]: Failed password for root from 218.92.0.221 port 13326 ssh2
...
2020-08-12 21:20:09
202.158.62.240 attackspam
" "
2020-08-12 20:44:48
218.149.128.186 attackbotsspam
Aug 12 14:55:27 piServer sshd[19844]: Failed password for root from 218.149.128.186 port 58352 ssh2
Aug 12 14:58:20 piServer sshd[20137]: Failed password for root from 218.149.128.186 port 51694 ssh2
...
2020-08-12 21:02:00
49.232.152.36 attackbotsspam
Aug 12 14:31:12 ns382633 sshd\[21099\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.152.36  user=root
Aug 12 14:31:15 ns382633 sshd\[21099\]: Failed password for root from 49.232.152.36 port 42512 ssh2
Aug 12 14:39:54 ns382633 sshd\[22348\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.152.36  user=root
Aug 12 14:39:56 ns382633 sshd\[22348\]: Failed password for root from 49.232.152.36 port 37642 ssh2
Aug 12 14:43:41 ns382633 sshd\[23104\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.152.36  user=root
2020-08-12 21:12:23
79.51.186.75 attack
Zyxel Multiple Products Command Injection Vulnerability
2020-08-12 20:43:29
150.185.10.125 attackbotsspam
reported through recidive - multiple failed attempts(SSH)
2020-08-12 20:51:09
150.109.57.43 attackbotsspam
Aug 12 14:40:42 cho sshd[508812]: Failed password for root from 150.109.57.43 port 33114 ssh2
Aug 12 14:42:15 cho sshd[508887]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.109.57.43  user=root
Aug 12 14:42:17 cho sshd[508887]: Failed password for root from 150.109.57.43 port 58158 ssh2
Aug 12 14:43:51 cho sshd[508947]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.109.57.43  user=root
Aug 12 14:43:53 cho sshd[508947]: Failed password for root from 150.109.57.43 port 54960 ssh2
...
2020-08-12 21:03:18
63.82.54.77 attack
Aug 12 14:34:03 online-web-1 postfix/smtpd[1052287]: connect from abstinent.moonntree.com[63.82.54.77]
Aug 12 14:34:06 online-web-1 postfix/smtpd[1050076]: connect from abstinent.moonntree.com[63.82.54.77]
Aug x@x
Aug 12 14:34:08 online-web-1 postfix/smtpd[1052287]: disconnect from abstinent.moonntree.com[63.82.54.77] ehlo=1 mail=1 rcpt=0/1 data=0/1 quhostname=1 commands=3/5
Aug x@x
Aug 12 14:34:11 online-web-1 postfix/smtpd[1050076]: disconnect from abstinent.moonntree.com[63.82.54.77] ehlo=1 mail=1 rcpt=0/1 data=0/1 quhostname=1 commands=3/5
Aug 12 14:36:56 online-web-1 postfix/smtpd[1053724]: connect from abstinent.moonntree.com[63.82.54.77]
Aug x@x
Aug 12 14:37:02 online-web-1 postfix/smtpd[1053724]: disconnect from abstinent.moonntree.com[63.82.54.77] ehlo=1 mail=1 rcpt=0/1 data=0/1 quhostname=1 commands=3/5
Aug 12 14:37:10 online-web-1 postfix/smtpd[1053697]: connect from abstinent.moonntree.com[63.82.54.77]
Aug x@x
Aug 12 14:37:16 online-web-1 postfix/smtpd[10536........
-------------------------------
2020-08-12 20:54:45
157.245.106.153 attackbots
157.245.106.153 - - [12/Aug/2020:14:21:44 +0200] "POST /xmlrpc.php HTTP/1.1" 403 613 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
157.245.106.153 - - [12/Aug/2020:14:47:55 +0200] "POST /xmlrpc.php HTTP/1.1" 403 613 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-08-12 21:10:35
103.107.17.139 attackbots
2020-08-12T13:00:08.420092shield sshd\[9925\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.107.17.139  user=root
2020-08-12T13:00:10.524773shield sshd\[9925\]: Failed password for root from 103.107.17.139 port 51116 ssh2
2020-08-12T13:04:34.587544shield sshd\[10735\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.107.17.139  user=root
2020-08-12T13:04:36.882872shield sshd\[10735\]: Failed password for root from 103.107.17.139 port 51398 ssh2
2020-08-12T13:09:06.364344shield sshd\[11668\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.107.17.139  user=root
2020-08-12 21:21:46
114.119.163.55 attackbotsspam
Automatic report - Banned IP Access
2020-08-12 21:17:58
20.52.40.200 attack
Aug 12 14:38:40 piServer sshd[17885]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.52.40.200 
Aug 12 14:38:42 piServer sshd[17885]: Failed password for invalid user ! from 20.52.40.200 port 55410 ssh2
Aug 12 14:43:57 piServer sshd[18584]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.52.40.200 
...
2020-08-12 20:58:30
158.101.7.100 attackbots
Aug 12 14:13:53 ns382633 sshd\[17780\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=158.101.7.100  user=root
Aug 12 14:13:55 ns382633 sshd\[17780\]: Failed password for root from 158.101.7.100 port 59360 ssh2
Aug 12 14:28:46 ns382633 sshd\[20397\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=158.101.7.100  user=root
Aug 12 14:28:48 ns382633 sshd\[20397\]: Failed password for root from 158.101.7.100 port 37926 ssh2
Aug 12 14:43:45 ns382633 sshd\[23129\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=158.101.7.100  user=root
2020-08-12 21:08:10
46.164.143.82 attack
prod6
...
2020-08-12 21:25:10

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