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: India

Internet Service Provider: Government Engineering College Hassan Karnatka

Hostname: unknown

Organization: NKN Core Network

Usage Type: University/College/School

Comments:
Type Details Datetime
attackspam
Invalid user fs from 14.139.153.212 port 36452
2019-07-13 17:11:12
attackbotsspam
Jul 11 23:58:35 gcems sshd\[15707\]: Invalid user ben from 14.139.153.212 port 49702
Jul 11 23:58:35 gcems sshd\[15707\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.139.153.212
Jul 11 23:58:38 gcems sshd\[15707\]: Failed password for invalid user ben from 14.139.153.212 port 49702 ssh2
Jul 12 00:04:08 gcems sshd\[18182\]: Invalid user gc from 14.139.153.212 port 44082
Jul 12 00:04:08 gcems sshd\[18182\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.139.153.212
...
2019-07-12 14:50:42
attack
Jul 11 21:12:54 lnxmail61 sshd[21166]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.139.153.212
Jul 11 21:12:56 lnxmail61 sshd[21166]: Failed password for invalid user juliette from 14.139.153.212 port 48154 ssh2
Jul 11 21:22:24 lnxmail61 sshd[22128]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.139.153.212
2019-07-12 04:00:36
attackspambots
Jul  9 06:25:29 localhost sshd\[26627\]: Invalid user dummy from 14.139.153.212 port 44918
Jul  9 06:25:29 localhost sshd\[26627\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.139.153.212
Jul  9 06:25:31 localhost sshd\[26627\]: Failed password for invalid user dummy from 14.139.153.212 port 44918 ssh2
Jul  9 06:29:13 localhost sshd\[26749\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.139.153.212  user=root
Jul  9 06:29:15 localhost sshd\[26749\]: Failed password for root from 14.139.153.212 port 53628 ssh2
...
2019-07-09 19:25:19
attack
Jul  8 01:49:58 localhost sshd\[40976\]: Invalid user webmaster from 14.139.153.212 port 32824
Jul  8 01:49:58 localhost sshd\[40976\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.139.153.212
...
2019-07-08 09:49:56
attack
Jul  7 12:00:03 hosting sshd[31802]: Invalid user oracle from 14.139.153.212 port 48516
Jul  7 12:00:03 hosting sshd[31802]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.139.153.212
Jul  7 12:00:03 hosting sshd[31802]: Invalid user oracle from 14.139.153.212 port 48516
Jul  7 12:00:05 hosting sshd[31802]: Failed password for invalid user oracle from 14.139.153.212 port 48516 ssh2
Jul  7 12:06:22 hosting sshd[32278]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.139.153.212  user=root
Jul  7 12:06:24 hosting sshd[32278]: Failed password for root from 14.139.153.212 port 45562 ssh2
...
2019-07-07 17:36:53
attackspambots
Attempted SSH login
2019-07-02 12:09:11
attack
Invalid user admin from 14.139.153.212 port 33574
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.139.153.212
Failed password for invalid user admin from 14.139.153.212 port 33574 ssh2
Invalid user testing from 14.139.153.212 port 39004
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.139.153.212
2019-07-01 15:48:35
attack
Jun 30 08:25:17 meumeu sshd[32225]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.139.153.212 
Jun 30 08:25:19 meumeu sshd[32225]: Failed password for invalid user centos from 14.139.153.212 port 51754 ssh2
Jun 30 08:27:06 meumeu sshd[32404]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.139.153.212 
...
2019-06-30 15:06:16
attack
Jun 28 10:10:58 lnxded64 sshd[9564]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.139.153.212
Jun 28 10:10:58 lnxded64 sshd[9564]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.139.153.212
2019-06-28 18:54:39
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 14.139.153.212
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56950
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019041300 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Sun Apr 14 01:52:52 +08 2019
;; MSG SIZE  rcvd: 118

Host info
Host 212.153.139.14.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.3
Address:	67.207.67.3#53

** server can't find 212.153.139.14.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
113.107.244.124 attack
Jul 16 03:37:22 nextcloud sshd\[22568\]: Invalid user ubuntu from 113.107.244.124
Jul 16 03:37:22 nextcloud sshd\[22568\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.107.244.124
Jul 16 03:37:24 nextcloud sshd\[22568\]: Failed password for invalid user ubuntu from 113.107.244.124 port 58498 ssh2
...
2019-07-16 12:24:31
149.129.227.28 attack
" "
2019-07-16 11:37:01
13.82.53.173 attack
Jul 15 19:38:07 mail postfix/postscreen[87735]: PREGREET 29 after 0.11 from [13.82.53.173]:62447: EHLO smtp48.thesqlteach.com

...
2019-07-16 11:54:38
165.22.244.146 attackbotsspam
Jul 16 05:44:09 MK-Soft-Root1 sshd\[22105\]: Invalid user cms from 165.22.244.146 port 59460
Jul 16 05:44:09 MK-Soft-Root1 sshd\[22105\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.244.146
Jul 16 05:44:11 MK-Soft-Root1 sshd\[22105\]: Failed password for invalid user cms from 165.22.244.146 port 59460 ssh2
...
2019-07-16 11:48:40
192.241.249.19 attack
Jul 15 22:39:22 aat-srv002 sshd[31382]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.241.249.19
Jul 15 22:39:23 aat-srv002 sshd[31382]: Failed password for invalid user utente from 192.241.249.19 port 48023 ssh2
Jul 15 22:46:05 aat-srv002 sshd[31561]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.241.249.19
Jul 15 22:46:07 aat-srv002 sshd[31561]: Failed password for invalid user just from 192.241.249.19 port 47467 ssh2
...
2019-07-16 11:58:57
211.100.230.226 attack
Jul 16 04:59:41 lnxmail61 sshd[30371]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.100.230.226
2019-07-16 12:24:55
159.65.135.11 attack
2019-07-16T09:41:56.379430enmeeting.mahidol.ac.th sshd\[23543\]: Invalid user angel from 159.65.135.11 port 44264
2019-07-16T09:41:56.394337enmeeting.mahidol.ac.th sshd\[23543\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.135.11
2019-07-16T09:41:58.841261enmeeting.mahidol.ac.th sshd\[23543\]: Failed password for invalid user angel from 159.65.135.11 port 44264 ssh2
...
2019-07-16 11:42:31
45.11.16.47 attackbots
Test report from splunk app
2019-07-16 12:18:01
89.201.5.167 attackspam
Jul 16 05:39:14 dev0-dcde-rnet sshd[14552]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.201.5.167
Jul 16 05:39:15 dev0-dcde-rnet sshd[14552]: Failed password for invalid user dis from 89.201.5.167 port 33364 ssh2
Jul 16 05:44:46 dev0-dcde-rnet sshd[14596]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.201.5.167
2019-07-16 11:53:54
185.234.216.105 attackspam
Jul 15 21:38:33 web1 postfix/smtpd[17166]: warning: unknown[185.234.216.105]: SASL LOGIN authentication failed: authentication failure
...
2019-07-16 11:38:58
183.136.145.26 attack
16.07.2019 03:38:54 - Login Fail on hMailserver 
Detected by ELinOX-hMail-A2F
2019-07-16 11:34:45
71.234.228.136 attackspam
Automatic report - SSH Brute-Force Attack
2019-07-16 11:55:40
68.183.31.138 attackbots
Jul 16 05:03:12 localhost sshd\[49408\]: Invalid user jeff from 68.183.31.138 port 59812
Jul 16 05:03:12 localhost sshd\[49408\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.31.138
...
2019-07-16 12:15:47
202.144.193.174 attackbotsspam
Jul 16 11:11:25 webhost01 sshd[22869]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.144.193.174
Jul 16 11:11:27 webhost01 sshd[22869]: Failed password for invalid user ts from 202.144.193.174 port 60208 ssh2
...
2019-07-16 12:27:32
180.76.97.86 attackbots
Jul 16 01:55:13 marvibiene sshd[10606]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.97.86  user=root
Jul 16 01:55:15 marvibiene sshd[10606]: Failed password for root from 180.76.97.86 port 53678 ssh2
Jul 16 03:17:00 marvibiene sshd[11454]: Invalid user test from 180.76.97.86 port 37394
...
2019-07-16 11:39:45

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