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: Ho Chi Minh City

Region: Ho Chi Minh

Country: Vietnam

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
123.21.104.197 attackbotsspam
lfd: (smtpauth) Failed SMTP AUTH login from 123.21.104.197 (VN/Vietnam/-): 5 in the last 3600 secs - Fri Jul  6 10:43:46 2018
2020-02-07 06:00:12
123.21.104.64 attackspam
Lines containing failures of 123.21.104.64
Dec  3 06:21:01 keyhelp sshd[22028]: Invalid user admin from 123.21.104.64 port 41213
Dec  3 06:21:01 keyhelp sshd[22028]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.21.104.64
Dec  3 06:21:02 keyhelp sshd[22028]: Failed password for invalid user admin from 123.21.104.64 port 41213 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=123.21.104.64
2019-12-03 17:38:45
123.21.104.145 attackbots
ssh failed login
2019-09-25 01:04:10
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 123.21.104.38
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17864
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;123.21.104.38.			IN	A

;; AUTHORITY SECTION:
.			456	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022030901 1800 900 604800 86400

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Mar 10 08:09:33 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 38.104.21.123.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 38.104.21.123.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
117.6.211.41 attackspambots
1599471819 - 09/07/2020 11:43:39 Host: 117.6.211.41/117.6.211.41 Port: 445 TCP Blocked
2020-09-07 23:04:11
177.220.174.187 attackbotsspam
$f2bV_matches
2020-09-07 22:29:12
213.32.70.208 attackbotsspam
...
2020-09-07 22:36:15
187.163.70.129 attackbotsspam
Automatic report - Port Scan
2020-09-07 22:48:05
87.138.228.114 attackspam
Automatic report - Banned IP Access
2020-09-07 22:57:25
194.190.67.209 attackspambots
Honeypot attack, port: 445, PTR: PTR record not found
2020-09-07 23:04:33
58.215.57.240 attackbotsspam
Honeypot attack, port: 445, PTR: PTR record not found
2020-09-07 23:01:15
142.93.127.173 attackspambots
Banned for a week because repeated abuses, for example SSH, but not only
2020-09-07 22:50:18
192.241.137.149 attackspambots
192.241.137.149 - - [07/Sep/2020:16:11:29 +0200] "POST /xmlrpc.php HTTP/1.1" 403 15258 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
192.241.137.149 - - [07/Sep/2020:16:21:51 +0200] "POST /xmlrpc.php HTTP/1.1" 403 9754 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-09-07 22:44:34
191.232.242.173 attack
Sep  7 02:23:31 theomazars sshd[13902]: Invalid user oracle from 191.232.242.173 port 55286
2020-09-07 23:11:06
218.2.197.240 attack
Sep  7 20:21:28 localhost sshd[2826900]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.2.197.240  user=root
Sep  7 20:21:30 localhost sshd[2826900]: Failed password for root from 218.2.197.240 port 59552 ssh2
...
2020-09-07 22:32:26
5.188.86.168 attackbots
Cowrie Honeypot: Unauthorised SSH/Telnet login attempt with user "root" at 2020-09-07T14:22:18Z
2020-09-07 22:37:50
152.136.130.218 attack
Sep  7 16:31:56 ip106 sshd[13817]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.130.218 
Sep  7 16:31:58 ip106 sshd[13817]: Failed password for invalid user gwojtak from 152.136.130.218 port 59880 ssh2
...
2020-09-07 23:05:23
206.253.167.195 attack
Lines containing failures of 206.253.167.195
Sep  7 14:42:40 nxxxxxxx sshd[23570]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.253.167.195  user=r.r
Sep  7 14:42:42 nxxxxxxx sshd[23570]: Failed password for r.r from 206.253.167.195 port 36290 ssh2
Sep  7 14:42:42 nxxxxxxx sshd[23570]: Received disconnect from 206.253.167.195 port 36290:11: Bye Bye [preauth]
Sep  7 14:42:42 nxxxxxxx sshd[23570]: Disconnected from authenticating user r.r 206.253.167.195 port 36290 [preauth]
Sep  7 14:47:49 nxxxxxxx sshd[24279]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.253.167.195  user=r.r
Sep  7 14:47:50 nxxxxxxx sshd[24279]: Failed password for r.r from 206.253.167.195 port 50772 ssh2
Sep  7 14:47:50 nxxxxxxx sshd[24279]: Received disconnect from 206.253.167.195 port 50772:11: Bye Bye [preauth]
Sep  7 14:47:50 nxxxxxxx sshd[24279]: Disconnected from authenticating user r.r 206.253.167.195 p........
------------------------------
2020-09-07 23:03:19
106.12.38.231 attack
2020-09-07T11:35:13.904470abusebot-5.cloudsearch.cf sshd[14855]: Invalid user wpuser from 106.12.38.231 port 38830
2020-09-07T11:35:13.911113abusebot-5.cloudsearch.cf sshd[14855]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.38.231
2020-09-07T11:35:13.904470abusebot-5.cloudsearch.cf sshd[14855]: Invalid user wpuser from 106.12.38.231 port 38830
2020-09-07T11:35:16.157266abusebot-5.cloudsearch.cf sshd[14855]: Failed password for invalid user wpuser from 106.12.38.231 port 38830 ssh2
2020-09-07T11:39:31.534369abusebot-5.cloudsearch.cf sshd[14860]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.38.231  user=root
2020-09-07T11:39:33.865944abusebot-5.cloudsearch.cf sshd[14860]: Failed password for root from 106.12.38.231 port 32994 ssh2
2020-09-07T11:43:47.687915abusebot-5.cloudsearch.cf sshd[14866]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.
...
2020-09-07 23:05:50

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