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: United States

Internet Service Provider: Microsoft Corporation

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackspambots
Sep 16 09:25:06 MK-Soft-VM3 sshd\[3744\]: Invalid user sh from 52.168.104.122 port 37774
Sep 16 09:25:06 MK-Soft-VM3 sshd\[3744\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.168.104.122
Sep 16 09:25:08 MK-Soft-VM3 sshd\[3744\]: Failed password for invalid user sh from 52.168.104.122 port 37774 ssh2
...
2019-09-16 23:55:43
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 52.168.104.122
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 8101
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019091600 1800 900 604800 86400

;; Query time: 3 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Mon Sep 16 23:55:08 CST 2019
;; MSG SIZE  rcvd: 118
Host info
Host 122.104.168.52.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 122.104.168.52.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.7.173.33 attackspam
lfd: (smtpauth) Failed SMTP AUTH login from 106.7.173.33 (CN/China/-): 5 in the last 3600 secs - Thu Apr 12 20:07:02 2018
2020-02-07 07:07:11
79.166.108.122 attackbotsspam
Telnet Server BruteForce Attack
2020-02-07 07:01:06
117.88.199.13 attackbotsspam
lfd: (smtpauth) Failed SMTP AUTH login from 117.88.199.13 (CN/China/13.199.88.117.broad.nj.js.dynamic.163data.com.cn): 5 in the last 3600 secs - Wed Apr 11 16:22:23 2018
2020-02-07 07:15:48
80.82.70.118 attackspambots
Portscan or hack attempt detected by psad/fwsnort
2020-02-07 07:11:58
61.164.221.10 attackbots
lfd: (smtpauth) Failed SMTP AUTH login from 61.164.221.10 (CN/China/10.221.164.61.dial.wz.zj.dynamic.163data.com.cn): 5 in the last 3600 secs - Wed Apr 18 18:00:52 2018
2020-02-07 06:53:29
150.242.140.197 attackspambots
lfd: (smtpauth) Failed SMTP AUTH login from 150.242.140.197 (IN/India/-): 5 in the last 3600 secs - Tue Apr 10 17:46:18 2018
2020-02-07 07:18:25
222.186.175.23 attackspambots
06.02.2020 23:01:18 SSH access blocked by firewall
2020-02-07 07:02:42
80.82.78.100 attack
80.82.78.100 was recorded 25 times by 12 hosts attempting to connect to the following ports: 3,50323,49. Incident counter (4h, 24h, all-time): 25, 144, 17550
2020-02-07 07:09:43
182.100.236.187 attackbotsspam
lfd: (smtpauth) Failed SMTP AUTH login from 182.100.236.187 (CN/China/-): 5 in the last 3600 secs - Thu Apr 12 13:47:09 2018
2020-02-07 07:08:51
118.169.35.181 attackspambots
Telnet Server BruteForce Attack
2020-02-07 06:50:22
139.198.190.74 attack
Feb  6 16:55:44 vps46666688 sshd[4736]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.198.190.74
Feb  6 16:55:46 vps46666688 sshd[4736]: Failed password for invalid user nno from 139.198.190.74 port 53736 ssh2
...
2020-02-07 06:55:29
106.54.221.247 attack
Feb  4 04:33:28 web1 sshd[26874]: Invalid user System from 106.54.221.247
Feb  4 04:33:28 web1 sshd[26874]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.221.247 
Feb  4 04:33:30 web1 sshd[26874]: Failed password for invalid user System from 106.54.221.247 port 37062 ssh2
Feb  4 04:33:30 web1 sshd[26874]: Received disconnect from 106.54.221.247: 11: Bye Bye [preauth]
Feb  4 05:00:44 web1 sshd[29611]: Connection closed by 106.54.221.247 [preauth]
Feb  4 05:03:27 web1 sshd[30315]: Connection closed by 106.54.221.247 [preauth]
Feb  4 05:07:21 web1 sshd[30814]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.221.247  user=r.r
Feb  4 05:07:23 web1 sshd[30814]: Failed password for r.r from 106.54.221.247 port 44050 ssh2
Feb  4 05:07:23 web1 sshd[30814]: Received disconnect from 106.54.221.247: 11: Bye Bye [preauth]
Feb  4 05:11:29 web1 sshd[31354]: Invalid user mslavova from 106.54........
-------------------------------
2020-02-07 07:22:57
125.123.127.217 attack
lfd: (smtpauth) Failed SMTP AUTH login from 125.123.127.217 (-): 5 in the last 3600 secs - Mon Jan  7 01:05:13 2019
2020-02-07 07:27:48
114.237.61.200 attack
lfd: (smtpauth) Failed SMTP AUTH login from 114.237.61.200 (CN/China/200.61.237.114.broad.lyg.js.dynamic.163data.com.cn): 5 in the last 3600 secs - Wed Apr 11 15:44:55 2018
2020-02-07 07:16:18
196.196.85.166 attackspam
lfd: (smtpauth) Failed SMTP AUTH login from 196.196.85.166 (US/United States/-): 5 in the last 3600 secs - Wed Apr 11 22:21:26 2018
2020-02-07 07:13:16

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