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: 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 <<>> 104.21.83.54
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 37336
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.83.54.			IN	A

;; AUTHORITY SECTION:
.			37	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 79 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:05:18 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 54.83.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 54.83.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.52.39 attackbotsspam
07.06.2020 10:15:36 SSH access blocked by firewall
2020-06-07 18:20:50
123.31.32.150 attackbotsspam
Jun  7 11:06:41 vps687878 sshd\[20653\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.31.32.150  user=root
Jun  7 11:06:43 vps687878 sshd\[20653\]: Failed password for root from 123.31.32.150 port 50854 ssh2
Jun  7 11:10:49 vps687878 sshd\[21120\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.31.32.150  user=root
Jun  7 11:10:52 vps687878 sshd\[21120\]: Failed password for root from 123.31.32.150 port 49658 ssh2
Jun  7 11:14:52 vps687878 sshd\[21296\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.31.32.150  user=root
...
2020-06-07 17:56:06
101.165.202.95 attackbots
1591501749 - 06/07/2020 05:49:09 Host: cpe-101-165-202-95.vb08.vic.asp.telstra.net/101.165.202.95 Port: 137 UDP Blocked
2020-06-07 18:09:00
118.97.213.194 attack
(sshd) Failed SSH login from 118.97.213.194 (ID/Indonesia/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jun  7 10:12:59 elude sshd[24725]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.97.213.194  user=root
Jun  7 10:13:01 elude sshd[24725]: Failed password for root from 118.97.213.194 port 57455 ssh2
Jun  7 10:17:14 elude sshd[25604]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.97.213.194  user=root
Jun  7 10:17:15 elude sshd[25604]: Failed password for root from 118.97.213.194 port 58805 ssh2
Jun  7 10:21:26 elude sshd[26480]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.97.213.194  user=root
2020-06-07 17:45:44
223.71.8.29 attack
 TCP (SYN) 223.71.8.29:42838 -> port 1433, len 40
2020-06-07 18:18:34
1.248.75.8 attackbotsspam
DATE:2020-06-07 05:49:14, IP:1.248.75.8, PORT:1433 MSSQL brute force auth on honeypot server (epe-honey1-hq)
2020-06-07 18:04:14
106.12.144.249 attack
2020-06-07T05:44:47.972447amanda2.illicoweb.com sshd\[47624\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.144.249  user=root
2020-06-07T05:44:50.147405amanda2.illicoweb.com sshd\[47624\]: Failed password for root from 106.12.144.249 port 36136 ssh2
2020-06-07T05:47:07.836171amanda2.illicoweb.com sshd\[47970\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.144.249  user=root
2020-06-07T05:47:09.564438amanda2.illicoweb.com sshd\[47970\]: Failed password for root from 106.12.144.249 port 38030 ssh2
2020-06-07T05:49:09.685554amanda2.illicoweb.com sshd\[48064\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.144.249  user=root
...
2020-06-07 18:08:22
45.227.255.149 attackbotsspam
20 attempts against mh-misbehave-ban on wave
2020-06-07 18:10:01
113.69.205.55 attackbots
(pop3d) Failed POP3 login from 113.69.205.55 (CN/China/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Jun  7 08:19:43 ir1 dovecot[2885757]: pop3-login: Aborted login (auth failed, 1 attempts in 2 secs): user=, method=PLAIN, rip=113.69.205.55, lip=5.63.12.44, session=
2020-06-07 17:50:21
70.37.75.157 attackbots
Jun  7 02:11:46 propaganda sshd[10075]: Connection from 70.37.75.157 port 52312 on 10.0.0.160 port 22 rdomain ""
Jun  7 02:11:46 propaganda sshd[10075]: Connection closed by 70.37.75.157 port 52312 [preauth]
2020-06-07 18:05:00
129.204.67.235 attackspam
"Unauthorized connection attempt on SSHD detected"
2020-06-07 18:05:49
89.236.219.102 attackspambots
[Sun Jun  7 01:57:43 2020 GMT] Bryan Morris  [URIBL_INV,RDNS_NONE], Subject: I like this photo
2020-06-07 18:22:35
134.73.141.195 attackbotsspam
[Sun Jun  7 03:44:45 2020 GMT] Designer Bags  [], Subject: Today's Best Deals! Louis Vuitton Handbag 70% OFF Only Today!
2020-06-07 18:13:21
62.171.138.176 attackbots
Jun  7 06:07:54 firewall sshd[22162]: Failed password for root from 62.171.138.176 port 46904 ssh2
Jun  7 06:11:03 firewall sshd[22268]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.171.138.176  user=root
Jun  7 06:11:04 firewall sshd[22268]: Failed password for root from 62.171.138.176 port 48598 ssh2
...
2020-06-07 17:50:47
125.73.58.49 attackbotsspam
(sshd) Failed SSH login from 125.73.58.49 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jun  7 13:08:32 s1 sshd[16411]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.73.58.49  user=root
Jun  7 13:08:34 s1 sshd[16411]: Failed password for root from 125.73.58.49 port 58676 ssh2
Jun  7 13:13:18 s1 sshd[16598]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.73.58.49  user=root
Jun  7 13:13:20 s1 sshd[16598]: Failed password for root from 125.73.58.49 port 51678 ssh2
Jun  7 13:17:45 s1 sshd[16697]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.73.58.49  user=root
2020-06-07 18:21:58

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