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:
IP Type Details Datetime
104.21.75.2 spam
Spammer blacklist in https://www.projecthoneypot.org/ip_104.21.75.2 https://multirbl.valli.org/lookup/104.21.75.2.html
2022-12-29 00:00:44
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.75.84
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9309
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.75.84.			IN	A

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

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:54:51 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 84.75.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 84.75.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
203.156.125.195 attack
Oct 20 10:17:55 microserver sshd[40953]: Failed password for root from 203.156.125.195 port 60328 ssh2
Oct 20 10:22:13 microserver sshd[41594]: Invalid user support from 203.156.125.195 port 51581
Oct 20 10:22:13 microserver sshd[41594]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.156.125.195
Oct 20 10:22:15 microserver sshd[41594]: Failed password for invalid user support from 203.156.125.195 port 51581 ssh2
Nov  9 07:29:26 microserver sshd[50429]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.156.125.195  user=root
Nov  9 07:29:28 microserver sshd[50429]: Failed password for root from 203.156.125.195 port 39269 ssh2
Nov  9 07:33:21 microserver sshd[51084]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.156.125.195  user=root
Nov  9 07:33:24 microserver sshd[51084]: Failed password for root from 203.156.125.195 port 57831 ssh2
Nov  9 07:37:22 microserver sshd[51681]: Inva
2019-11-09 13:55:18
81.139.203.60 attack
Automatic report - Port Scan Attack
2019-11-09 13:53:59
103.44.144.62 attackbotsspam
port scan and connect, tcp 1433 (ms-sql-s)
2019-11-09 13:40:27
5.54.250.192 attackbots
Telnet Server BruteForce Attack
2019-11-09 13:49:07
145.239.196.2 attack
Nov  9 05:54:35 bouncer sshd\[10498\]: Invalid user qwe1234%\^\&\* from 145.239.196.2 port 39894
Nov  9 05:54:35 bouncer sshd\[10498\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=145.239.196.2 
Nov  9 05:54:36 bouncer sshd\[10498\]: Failed password for invalid user qwe1234%\^\&\* from 145.239.196.2 port 39894 ssh2
...
2019-11-09 13:53:04
104.244.77.119 attack
2019-11-09T06:03:23.460764abusebot-2.cloudsearch.cf sshd\[11584\]: Invalid user wwwadm from 104.244.77.119 port 53514
2019-11-09 14:08:44
200.60.60.84 attack
Nov  9 06:27:14 [host] sshd[2274]: Invalid user huawein2000server from 200.60.60.84
Nov  9 06:27:14 [host] sshd[2274]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.60.60.84
Nov  9 06:27:16 [host] sshd[2274]: Failed password for invalid user huawein2000server from 200.60.60.84 port 46275 ssh2
2019-11-09 13:56:03
68.183.127.93 attack
Nov  9 01:51:06 firewall sshd[20037]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.127.93  user=root
Nov  9 01:51:08 firewall sshd[20037]: Failed password for root from 68.183.127.93 port 52720 ssh2
Nov  9 01:54:42 firewall sshd[20114]: Invalid user italia from 68.183.127.93
...
2019-11-09 13:49:50
106.13.150.163 attackbotsspam
2019-11-09T05:57:50.029185abusebot-2.cloudsearch.cf sshd\[11530\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.150.163  user=root
2019-11-09 14:01:03
49.234.34.235 attackbotsspam
Nov  9 05:37:25 herz-der-gamer sshd[15939]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.34.235  user=root
Nov  9 05:37:27 herz-der-gamer sshd[15939]: Failed password for root from 49.234.34.235 port 46072 ssh2
Nov  9 05:54:08 herz-der-gamer sshd[16183]: Invalid user ravi from 49.234.34.235 port 47254
...
2019-11-09 14:07:49
92.222.90.130 attack
Nov  9 05:51:21 minden010 sshd[15542]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.222.90.130
Nov  9 05:51:23 minden010 sshd[15542]: Failed password for invalid user amit from 92.222.90.130 port 47574 ssh2
Nov  9 05:54:46 minden010 sshd[16611]: Failed password for root from 92.222.90.130 port 57052 ssh2
...
2019-11-09 13:48:00
46.105.112.107 attackbotsspam
Nov  9 00:19:42 ny01 sshd[23545]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.105.112.107
Nov  9 00:19:44 ny01 sshd[23545]: Failed password for invalid user siddhartha from 46.105.112.107 port 58558 ssh2
Nov  9 00:23:17 ny01 sshd[23898]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.105.112.107
2019-11-09 13:35:31
219.137.143.209 attack
Nov  9 05:54:14 v22018076622670303 sshd\[10467\]: Invalid user admin from 219.137.143.209 port 17437
Nov  9 05:54:14 v22018076622670303 sshd\[10467\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.137.143.209
Nov  9 05:54:16 v22018076622670303 sshd\[10467\]: Failed password for invalid user admin from 219.137.143.209 port 17437 ssh2
...
2019-11-09 14:01:58
178.128.24.84 attack
2019-11-09T05:26:27.751730abusebot-6.cloudsearch.cf sshd\[6697\]: Invalid user oracle from 178.128.24.84 port 53580
2019-11-09 13:56:31
106.54.121.34 attackspam
Nov  9 06:40:03 markkoudstaal sshd[7040]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.121.34
Nov  9 06:40:05 markkoudstaal sshd[7040]: Failed password for invalid user P4ssword@2017 from 106.54.121.34 port 44136 ssh2
Nov  9 06:44:13 markkoudstaal sshd[7408]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.121.34
2019-11-09 13:53:32

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