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 <<>> 104.21.53.90
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6755
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.53.90.			IN	A

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

;; Query time: 21 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:34:42 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 90.53.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 90.53.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
78.128.112.114 attack
ET CINS Active Threat Intelligence Poor Reputation IP group 70 - port: 1939 proto: TCP cat: Misc Attack
2019-11-17 06:35:11
183.238.53.242 attackbots
Nov 16 21:18:16 andromeda postfix/smtpd\[49123\]: warning: unknown\[183.238.53.242\]: SASL LOGIN authentication failed: authentication failure
Nov 16 21:18:18 andromeda postfix/smtpd\[42601\]: warning: unknown\[183.238.53.242\]: SASL LOGIN authentication failed: authentication failure
Nov 16 21:18:25 andromeda postfix/smtpd\[55771\]: warning: unknown\[183.238.53.242\]: SASL LOGIN authentication failed: authentication failure
Nov 16 21:18:30 andromeda postfix/smtpd\[47093\]: warning: unknown\[183.238.53.242\]: SASL LOGIN authentication failed: authentication failure
Nov 16 21:18:35 andromeda postfix/smtpd\[49123\]: warning: unknown\[183.238.53.242\]: SASL LOGIN authentication failed: authentication failure
2019-11-17 06:13:53
41.42.204.177 attackspambots
Nov 16 17:23:02 master sshd[7569]: Failed password for invalid user admin from 41.42.204.177 port 36557 ssh2
2019-11-17 06:35:34
115.249.92.88 attack
Nov 16 07:19:15 sachi sshd\[22065\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.249.92.88  user=mysql
Nov 16 07:19:17 sachi sshd\[22065\]: Failed password for mysql from 115.249.92.88 port 58994 ssh2
Nov 16 07:24:01 sachi sshd\[22416\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.249.92.88  user=root
Nov 16 07:24:03 sachi sshd\[22416\]: Failed password for root from 115.249.92.88 port 39506 ssh2
Nov 16 07:28:42 sachi sshd\[22759\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.249.92.88  user=mysql
2019-11-17 06:11:35
45.40.244.197 attack
Invalid user alexa from 45.40.244.197 port 57456
2019-11-17 06:24:38
118.70.52.237 attack
Nov 16 11:54:14 sachi sshd\[13467\]: Invalid user worker from 118.70.52.237
Nov 16 11:54:14 sachi sshd\[13467\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.70.52.237
Nov 16 11:54:16 sachi sshd\[13467\]: Failed password for invalid user worker from 118.70.52.237 port 60188 ssh2
Nov 16 12:00:30 sachi sshd\[13972\]: Invalid user hanna from 118.70.52.237
Nov 16 12:00:30 sachi sshd\[13972\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.70.52.237
2019-11-17 06:04:41
222.66.69.103 attack
Invalid user arma3server from 222.66.69.103 port 12434
2019-11-17 06:23:39
68.183.124.53 attack
Nov 16 18:30:07 vmd17057 sshd\[30564\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.124.53  user=root
Nov 16 18:30:09 vmd17057 sshd\[30564\]: Failed password for root from 68.183.124.53 port 55636 ssh2
Nov 16 18:33:23 vmd17057 sshd\[30772\]: Invalid user webadmin from 68.183.124.53 port 35596
...
2019-11-17 06:32:03
193.82.231.28 attackbotsspam
Automatic report - Port Scan Attack
2019-11-17 06:06:30
94.0.2.233 attackbotsspam
Fail2Ban Ban Triggered
2019-11-17 06:18:01
140.143.157.207 attackspam
Nov 16 19:33:42 server sshd\[11868\]: Invalid user heimo from 140.143.157.207
Nov 16 19:33:42 server sshd\[11868\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.157.207 
Nov 16 19:33:44 server sshd\[11868\]: Failed password for invalid user heimo from 140.143.157.207 port 34256 ssh2
Nov 16 19:49:30 server sshd\[15840\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.157.207  user=root
Nov 16 19:49:33 server sshd\[15840\]: Failed password for root from 140.143.157.207 port 51940 ssh2
...
2019-11-17 06:01:01
70.65.174.69 attack
SSH bruteforce
2019-11-17 06:30:20
95.86.35.242 attackspam
Automatic report - Port Scan Attack
2019-11-17 06:36:19
51.83.138.91 attackbots
ET CINS Active Threat Intelligence Poor Reputation IP group 43 - port: 33891 proto: TCP cat: Misc Attack
2019-11-17 06:07:02
80.82.65.74 attack
Port Scan: TCP/8866
2019-11-17 06:15:15

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