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 of America

Internet Service Provider: Microsoft Corporation

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attack
Invalid user 253 from 52.142.63.44 port 44131
2020-09-28 05:50:18
attackbotsspam
SSH Brute Force
2020-09-27 22:10:24
attackbotsspam
Sep 27 07:50:06 santamaria sshd\[22711\]: Invalid user 163 from 52.142.63.44
Sep 27 07:50:06 santamaria sshd\[22711\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.142.63.44
Sep 27 07:50:08 santamaria sshd\[22711\]: Failed password for invalid user 163 from 52.142.63.44 port 12172 ssh2
...
2020-09-27 14:00:23
attackbots
Multiple SSH authentication failures from 52.142.63.44
2020-09-26 06:56:25
attackbotsspam
(sshd) Failed SSH login from 52.142.63.44 (US/United States/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 25 03:10:05 server sshd[2920]: Invalid user newserv from 52.142.63.44 port 23332
Sep 25 03:10:05 server sshd[2919]: Invalid user newserv from 52.142.63.44 port 23324
Sep 25 03:10:05 server sshd[2925]: Invalid user newserv from 52.142.63.44 port 23337
Sep 25 03:10:05 server sshd[2918]: Invalid user newserv from 52.142.63.44 port 23325
Sep 25 03:10:05 server sshd[2928]: Invalid user newserv from 52.142.63.44 port 23349
2020-09-25 15:40:13
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 52.142.63.44
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57614
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			260	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020092500 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Sep 25 15:40:10 CST 2020
;; MSG SIZE  rcvd: 116
Host info
Host 44.63.142.52.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 44.63.142.52.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
186.251.208.121 attackspambots
Jun 18 01:12:48 tux postfix/smtpd[20816]: connect from unknown[186.251.208.121]
Jun x@x
Jun 18 01:12:58 tux postfix/smtpd[20816]: lost connection after RCPT from unknown[186.251.208.121]
Jun 18 01:12:58 tux postfix/smtpd[20816]: disconnect from unknown[186.251.208.121]
Jun 18 22:33:12 tux postfix/smtpd[22739]: connect from unknown[186.251.208.121]
Jun x@x


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=186.251.208.121
2019-06-23 06:01:35
66.85.228.185 attackbots
Telnet brute force and port scan
2019-06-23 05:57:55
66.147.244.118 attackspambots
xmlrpc attack
2019-06-23 06:19:03
50.87.248.208 attack
xmlrpc attack
2019-06-23 06:17:57
189.112.53.121 attack
Unauthorized connection attempt from IP address 189.112.53.121 on Port 445(SMB)
2019-06-23 06:00:31
111.230.247.243 attackspambots
Jun 22 20:44:36 sshgateway sshd\[7192\]: Invalid user nk from 111.230.247.243
Jun 22 20:44:36 sshgateway sshd\[7192\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.230.247.243
Jun 22 20:44:38 sshgateway sshd\[7192\]: Failed password for invalid user nk from 111.230.247.243 port 38548 ssh2
2019-06-23 06:15:32
202.92.7.113 attackbots
xmlrpc attack
2019-06-23 06:16:44
123.30.188.214 attackspambots
Unauthorized connection attempt from IP address 123.30.188.214 on Port 445(SMB)
2019-06-23 05:42:37
41.82.64.70 attackspambots
Autoban   41.82.64.70 AUTH/CONNECT
2019-06-23 05:46:02
148.72.232.93 attackspambots
xmlrpc attack
2019-06-23 06:17:32
160.153.147.141 attackbotsspam
xmlrpc attack
2019-06-23 06:26:02
216.70.104.168 attackspambots
xmlrpc attack
2019-06-23 06:20:59
152.238.174.88 attack
Unauthorized connection attempt from IP address 152.238.174.88 on Port 445(SMB)
2019-06-23 06:03:06
82.10.212.249 attackspam
SSH authentication failure x 6 reported by Fail2Ban
...
2019-06-23 05:43:00
109.224.37.85 attackspambots
Spam to target mail address hacked/leaked/bought from Kachingle
2019-06-23 06:05:01

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