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: None

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 <<>> 104.21.50.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 60611
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.50.53.			IN	A

;; AUTHORITY SECTION:
.			410	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 20:34:53 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 53.50.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 53.50.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
94.25.160.107 attackspam
1578920846 - 01/13/2020 14:07:26 Host: 94.25.160.107/94.25.160.107 Port: 445 TCP Blocked
2020-01-13 23:55:40
188.138.202.194 attackbots
Jan 13 14:07:36 debian-2gb-nbg1-2 kernel: \[1180158.980240\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=188.138.202.194 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=55 ID=22560 PROTO=TCP SPT=19578 DPT=2323 WINDOW=22370 RES=0x00 SYN URGP=0
2020-01-13 23:46:57
93.91.115.197 attackspam
Unauthorized connection attempt detected from IP address 93.91.115.197 to port 82 [J]
2020-01-13 23:57:42
51.75.123.195 attackbots
Unauthorized connection attempt detected from IP address 51.75.123.195 to port 2220 [J]
2020-01-13 23:32:28
189.222.164.69 attack
Honeypot attack, port: 81, PTR: 189.222.164.69.dsl.dyn.telnor.net.
2020-01-14 00:05:27
216.245.211.42 attack
01/13/2020-08:56:41.273097 216.245.211.42 Protocol: 17 ET SCAN Sipvicious Scan
2020-01-13 23:22:09
14.190.73.251 attack
Honeypot attack, port: 445, PTR: static.vnpt.vn.
2020-01-13 23:56:34
131.108.164.50 attackbots
Unauthorised access (Jan 13) SRC=131.108.164.50 LEN=52 TTL=116 ID=25511 DF TCP DPT=445 WINDOW=8192 SYN
2020-01-13 23:42:48
68.196.16.160 attack
RDP Bruteforce
2020-01-14 00:06:01
120.70.101.46 attackbots
2020-01-13T08:57:29.8171671495-001 sshd[59379]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.70.101.46  user=root
2020-01-13T08:57:31.3557911495-001 sshd[59379]: Failed password for root from 120.70.101.46 port 52045 ssh2
2020-01-13T09:00:26.6259001495-001 sshd[59502]: Invalid user mike from 120.70.101.46 port 59722
2020-01-13T09:00:26.6290591495-001 sshd[59502]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.70.101.46
2020-01-13T09:00:26.6259001495-001 sshd[59502]: Invalid user mike from 120.70.101.46 port 59722
2020-01-13T09:00:28.1316161495-001 sshd[59502]: Failed password for invalid user mike from 120.70.101.46 port 59722 ssh2
2020-01-13T09:03:33.1300301495-001 sshd[59656]: Invalid user udo from 120.70.101.46 port 39164
2020-01-13T09:03:33.1357981495-001 sshd[59656]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.70.101.46
2020-01-13T09:03:33.130
...
2020-01-13 23:28:22
187.141.150.146 attackbots
Honeypot attack, port: 445, PTR: customer-187-141-150-146-sta.uninet-ide.com.mx.
2020-01-14 00:02:36
90.115.178.146 attack
Unauthorized connection attempt detected from IP address 90.115.178.146 to port 2220 [J]
2020-01-13 23:45:44
61.177.172.158 attack
2020-01-13T15:09:53.571994hub.schaetter.us sshd\[32356\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.177.172.158  user=root
2020-01-13T15:09:55.131102hub.schaetter.us sshd\[32356\]: Failed password for root from 61.177.172.158 port 14499 ssh2
2020-01-13T15:09:57.645236hub.schaetter.us sshd\[32356\]: Failed password for root from 61.177.172.158 port 14499 ssh2
2020-01-13T15:10:01.007761hub.schaetter.us sshd\[32356\]: Failed password for root from 61.177.172.158 port 14499 ssh2
2020-01-13T15:11:14.491951hub.schaetter.us sshd\[32370\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.177.172.158  user=root
...
2020-01-13 23:59:11
35.241.104.109 attackbots
Unauthorized connection attempt detected from IP address 35.241.104.109 to port 2220 [J]
2020-01-13 23:49:01
115.159.147.239 attackbots
2020-01-13T09:50:07.0276511495-001 sshd[63836]: Invalid user 1111111 from 115.159.147.239 port 33389
2020-01-13T09:50:07.0309141495-001 sshd[63836]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.159.147.239
2020-01-13T09:50:07.0276511495-001 sshd[63836]: Invalid user 1111111 from 115.159.147.239 port 33389
2020-01-13T09:50:09.1056441495-001 sshd[63836]: Failed password for invalid user 1111111 from 115.159.147.239 port 33389 ssh2
2020-01-13T10:05:57.1194761495-001 sshd[1631]: Invalid user admin from 115.159.147.239 port 16743
2020-01-13T10:05:57.1279521495-001 sshd[1631]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.159.147.239
2020-01-13T10:05:57.1194761495-001 sshd[1631]: Invalid user admin from 115.159.147.239 port 16743
2020-01-13T10:05:59.2887881495-001 sshd[1631]: Failed password for invalid user admin from 115.159.147.239 port 16743 ssh2
2020-01-13T10:08:28.3376091495-001 sshd[1707]: pam
...
2020-01-14 00:01:17

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