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 Broadband Service

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attackbotsspam
Jun 24 11:04:56 dignus sshd[9432]: Failed password for root from 1.55.214.139 port 49988 ssh2
Jun 24 11:08:25 dignus sshd[9765]: Invalid user gilad from 1.55.214.139 port 49274
Jun 24 11:08:25 dignus sshd[9765]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.55.214.139
Jun 24 11:08:27 dignus sshd[9765]: Failed password for invalid user gilad from 1.55.214.139 port 49274 ssh2
Jun 24 11:12:06 dignus sshd[10111]: Invalid user kodi from 1.55.214.139 port 48588
...
2020-06-25 02:19:34
attackspam
Invalid user mgh from 1.55.214.139 port 50756
2020-06-18 03:37:46
attack
Jun 12 21:41:47 www sshd[9076]: Invalid user xbot_premium from 1.55.214.139
Jun 12 21:41:47 www sshd[9076]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1-55-214-139.higio.net 
Jun 12 21:41:49 www sshd[9076]: Failed password for invalid user xbot_premium from 1.55.214.139 port 43038 ssh2
Jun 12 21:41:49 www sshd[9076]: Received disconnect from 1.55.214.139: 11: Bye Bye [preauth]
Jun 12 21:52:47 www sshd[9363]: Invalid user telecomadmin from 1.55.214.139
Jun 12 21:52:47 www sshd[9363]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1-55-214-139.higio.net 
Jun 12 21:52:49 www sshd[9363]: Failed password for invalid user telecomadmin from 1.55.214.139 port 34492 ssh2
Jun 12 21:52:49 www sshd[9363]: Received disconnect from 1.55.214.139: 11: Bye Bye [preauth]
Jun 12 21:56:21 www sshd[9424]: Invalid user admin from 1.55.214.139
Jun 12 21:56:21 www sshd[9424]: pam_unix(sshd:auth): authenticati........
-------------------------------
2020-06-15 01:14:06
attackspambots
2020-06-13T21:06:08.274769mail.csmailer.org sshd[21268]: Failed password for root from 1.55.214.139 port 40732 ssh2
2020-06-13T21:09:59.640387mail.csmailer.org sshd[21600]: Invalid user kjj from 1.55.214.139 port 43566
2020-06-13T21:09:59.643408mail.csmailer.org sshd[21600]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1-55-214-139.higio.net
2020-06-13T21:09:59.640387mail.csmailer.org sshd[21600]: Invalid user kjj from 1.55.214.139 port 43566
2020-06-13T21:10:01.040783mail.csmailer.org sshd[21600]: Failed password for invalid user kjj from 1.55.214.139 port 43566 ssh2
...
2020-06-14 05:14:14
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 1.55.214.139
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 29244
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			257	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020061301 1800 900 604800 86400

;; Query time: 60 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jun 14 05:14:11 CST 2020
;; MSG SIZE  rcvd: 116
Host info
139.214.55.1.in-addr.arpa domain name pointer 1-55-214-139.higio.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
139.214.55.1.in-addr.arpa	name = 1-55-214-139.higio.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
114.108.175.184 attackbotsspam
Aug 24 04:36:57 friendsofhawaii sshd\[19828\]: Invalid user gordon from 114.108.175.184
Aug 24 04:36:57 friendsofhawaii sshd\[19828\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.108.175.184
Aug 24 04:36:59 friendsofhawaii sshd\[19828\]: Failed password for invalid user gordon from 114.108.175.184 port 60524 ssh2
Aug 24 04:41:44 friendsofhawaii sshd\[20423\]: Invalid user jason from 114.108.175.184
Aug 24 04:41:44 friendsofhawaii sshd\[20423\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.108.175.184
2019-08-24 22:55:43
212.85.38.50 attack
Aug 24 10:25:11 plusreed sshd[21376]: Invalid user tip from 212.85.38.50
...
2019-08-24 23:35:22
43.227.67.11 attackspambots
Aug 24 09:33:38 plusreed sshd[8045]: Invalid user hostmaster from 43.227.67.11
...
2019-08-24 23:22:02
149.56.23.154 attackspambots
Aug 24 05:01:06 sachi sshd\[17839\]: Invalid user express from 149.56.23.154
Aug 24 05:01:06 sachi sshd\[17839\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns529890.ip-149-56-23.net
Aug 24 05:01:09 sachi sshd\[17839\]: Failed password for invalid user express from 149.56.23.154 port 50794 ssh2
Aug 24 05:05:24 sachi sshd\[18244\]: Invalid user qtss from 149.56.23.154
Aug 24 05:05:24 sachi sshd\[18244\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns529890.ip-149-56-23.net
2019-08-24 23:17:48
138.0.6.241 attackspambots
Brute force SMTP login attempted.
...
2019-08-24 23:06:28
167.71.37.232 attackbots
vps1:sshd-InvalidUser
2019-08-24 23:50:19
142.93.114.123 attack
Aug 24 17:34:02 dedicated sshd[6169]: Invalid user jb from 142.93.114.123 port 57720
2019-08-24 23:46:04
190.12.178.212 attackbotsspam
Aug 24 10:39:26 aat-srv002 sshd[19107]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.12.178.212
Aug 24 10:39:28 aat-srv002 sshd[19107]: Failed password for invalid user test_user from 190.12.178.212 port 35736 ssh2
Aug 24 10:44:36 aat-srv002 sshd[19265]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.12.178.212
Aug 24 10:44:39 aat-srv002 sshd[19265]: Failed password for invalid user xia from 190.12.178.212 port 52488 ssh2
...
2019-08-24 23:48:18
37.41.134.38 attack
Aug 24 12:55:42 this_host sshd[10380]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.41.134.38  user=r.r
Aug 24 12:55:43 this_host sshd[10380]: Failed password for r.r from 37.41.134.38 port 54994 ssh2
Aug 24 12:55:45 this_host sshd[10380]: Failed password for r.r from 37.41.134.38 port 54994 ssh2
Aug 24 12:55:48 this_host sshd[10380]: Failed password for r.r from 37.41.134.38 port 54994 ssh2
Aug 24 12:55:50 this_host sshd[10380]: Failed password for r.r from 37.41.134.38 port 54994 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=37.41.134.38
2019-08-24 23:33:20
206.189.233.154 attack
Aug 24 04:37:51 wbs sshd\[25752\]: Invalid user kathe from 206.189.233.154
Aug 24 04:37:51 wbs sshd\[25752\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.233.154
Aug 24 04:37:53 wbs sshd\[25752\]: Failed password for invalid user kathe from 206.189.233.154 port 50311 ssh2
Aug 24 04:41:57 wbs sshd\[26289\]: Invalid user mrdrum from 206.189.233.154
Aug 24 04:41:57 wbs sshd\[26289\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.233.154
2019-08-24 23:29:47
111.67.205.202 attackbots
Invalid user xu from 111.67.205.202 port 39534
2019-08-24 23:08:47
86.246.95.196 attack
vps1:sshd-InvalidUser
2019-08-24 23:53:11
223.25.101.76 attackspam
Invalid user rajesh from 223.25.101.76 port 60272
2019-08-25 00:04:41
78.186.208.216 attackbots
2019-08-24T12:04:16.854010abusebot-6.cloudsearch.cf sshd\[6759\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=mail.teknozoncrm.com  user=root
2019-08-24 22:45:00
192.99.56.117 attackbots
Aug 24 17:51:17 lnxmail61 sshd[23827]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.99.56.117
Aug 24 17:51:19 lnxmail61 sshd[23827]: Failed password for invalid user Ezam from 192.99.56.117 port 59300 ssh2
Aug 24 17:56:35 lnxmail61 sshd[24369]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.99.56.117
2019-08-25 00:07:31

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