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: Belgium

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:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 139.90.103.52
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 43848
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			533	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019103101 1800 900 604800 86400

;; Query time: 229 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Nov 01 06:41:48 CST 2019
;; MSG SIZE  rcvd: 117
Host info
Host 52.103.90.139.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 52.103.90.139.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
174.105.201.174 attack
Jan 19 22:05:52 meumeu sshd[19101]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.105.201.174 
Jan 19 22:05:54 meumeu sshd[19101]: Failed password for invalid user gas from 174.105.201.174 port 59054 ssh2
Jan 19 22:08:38 meumeu sshd[19456]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.105.201.174 
...
2020-01-20 05:34:56
157.245.91.72 attack
Lines containing failures of 157.245.91.72
Jan 17 10:51:30 shared05 sshd[25464]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.91.72  user=r.r
Jan 17 10:51:32 shared05 sshd[25464]: Failed password for r.r from 157.245.91.72 port 43058 ssh2
Jan 17 10:51:32 shared05 sshd[25464]: Received disconnect from 157.245.91.72 port 43058:11: Bye Bye [preauth]
Jan 17 10:51:32 shared05 sshd[25464]: Disconnected from authenticating user r.r 157.245.91.72 port 43058 [preauth]
Jan 17 10:56:08 shared05 sshd[26359]: Invalid user anna from 157.245.91.72 port 44602
Jan 17 10:56:08 shared05 sshd[26359]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.91.72


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=157.245.91.72
2020-01-20 05:37:54
92.119.160.52 attackbotsspam
01/19/2020-16:07:57.004848 92.119.160.52 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-01-20 06:01:03
49.88.112.61 attackbotsspam
Jan 19 22:19:52 mail sshd\[10820\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.61  user=root
Jan 19 22:19:54 mail sshd\[10820\]: Failed password for root from 49.88.112.61 port 39411 ssh2
Jan 19 22:19:58 mail sshd\[10820\]: Failed password for root from 49.88.112.61 port 39411 ssh2
...
2020-01-20 05:23:20
41.38.141.6 attackbots
$f2bV_matches
2020-01-20 05:31:19
190.145.117.122 attackspambots
1579468089 - 01/19/2020 22:08:09 Host: 190.145.117.122/190.145.117.122 Port: 445 TCP Blocked
2020-01-20 05:53:01
84.17.53.19 attackspam
0,28-13/07 [bc01/m08] PostRequest-Spammer scoring: Lusaka01
2020-01-20 05:46:35
37.146.145.206 attackbotsspam
1579468110 - 01/19/2020 22:08:30 Host: 37.146.145.206/37.146.145.206 Port: 445 TCP Blocked
2020-01-20 05:40:31
162.220.162.38 attackbotsspam
Unauthorized connection attempt detected from IP address 162.220.162.38 to port 2221 [J]
2020-01-20 05:53:43
95.48.78.58 attack
Unauthorized connection attempt detected from IP address 95.48.78.58 to port 2220 [J]
2020-01-20 05:21:36
93.174.93.123 attack
Jan 19 21:36:46 h2177944 kernel: \[2664558.333861\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=93.174.93.123 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=250 ID=55410 PROTO=TCP SPT=57423 DPT=3355 WINDOW=1024 RES=0x00 SYN URGP=0 
Jan 19 21:36:46 h2177944 kernel: \[2664558.333875\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=93.174.93.123 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=250 ID=55410 PROTO=TCP SPT=57423 DPT=3355 WINDOW=1024 RES=0x00 SYN URGP=0 
Jan 19 21:37:44 h2177944 kernel: \[2664616.284695\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=93.174.93.123 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=250 ID=49702 PROTO=TCP SPT=57423 DPT=1185 WINDOW=1024 RES=0x00 SYN URGP=0 
Jan 19 22:09:09 h2177944 kernel: \[2666501.025420\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=93.174.93.123 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=250 ID=19806 PROTO=TCP SPT=57423 DPT=10430 WINDOW=1024 RES=0x00 SYN URGP=0 
Jan 19 22:09:09 h2177944 kernel: \[2666501.025437\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=93.174.93.123 DST=85.214.117.
2020-01-20 05:21:56
67.166.254.205 attackbots
Jan 19 23:04:44 lukav-desktop sshd\[31251\]: Invalid user oracle from 67.166.254.205
Jan 19 23:04:44 lukav-desktop sshd\[31251\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.166.254.205
Jan 19 23:04:46 lukav-desktop sshd\[31251\]: Failed password for invalid user oracle from 67.166.254.205 port 56506 ssh2
Jan 19 23:08:59 lukav-desktop sshd\[15205\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.166.254.205  user=root
Jan 19 23:09:01 lukav-desktop sshd\[15205\]: Failed password for root from 67.166.254.205 port 51958 ssh2
2020-01-20 05:27:36
139.198.15.74 attack
Unauthorized connection attempt detected from IP address 139.198.15.74 to port 2220 [J]
2020-01-20 05:51:27
164.132.53.185 attackspam
Jan 19 22:08:14 ns37 sshd[27554]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.132.53.185
2020-01-20 05:50:14
59.126.243.184 attack
Unauthorized connection attempt detected from IP address 59.126.243.184 to port 23 [J]
2020-01-20 05:46:10

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