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 <<>> 104.21.75.19
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59463
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.75.19.			IN	A

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

;; Query time: 99 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:54:14 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 19.75.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 19.75.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
50.208.56.156 attack
Aug 13 14:35:34 XXX sshd[52559]: Invalid user redis from 50.208.56.156 port 52262
2019-08-14 01:56:18
162.243.145.133 attackbots
" "
2019-08-14 01:42:57
14.140.192.15 attackspambots
frenzy
2019-08-14 00:57:12
150.95.140.160 attackbotsspam
Aug 13 09:45:56 XXX sshd[41895]: Invalid user oraprod from 150.95.140.160 port 57744
2019-08-14 02:01:55
23.126.140.33 attackspam
Aug 13 17:24:42 MK-Soft-VM3 sshd\[4856\]: Invalid user sheri from 23.126.140.33 port 49074
Aug 13 17:24:42 MK-Soft-VM3 sshd\[4856\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.126.140.33
Aug 13 17:24:44 MK-Soft-VM3 sshd\[4856\]: Failed password for invalid user sheri from 23.126.140.33 port 49074 ssh2
...
2019-08-14 02:04:49
69.162.107.34 attackspam
SQL Injection
2019-08-14 01:06:54
206.189.119.73 attackspam
Aug 13 14:39:34 dedicated sshd[32707]: Invalid user ubuntu from 206.189.119.73 port 46978
2019-08-14 01:13:59
178.124.207.217 attackspam
SSH Bruteforce attempt
2019-08-14 00:54:51
89.212.52.63 attackbotsspam
Aug 13 20:44:23 itv-usvr-02 sshd[19370]: Invalid user pi from 89.212.52.63 port 43756
Aug 13 20:44:23 itv-usvr-02 sshd[19370]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.212.52.63
Aug 13 20:44:23 itv-usvr-02 sshd[19370]: Invalid user pi from 89.212.52.63 port 43756
Aug 13 20:44:24 itv-usvr-02 sshd[19370]: Failed password for invalid user pi from 89.212.52.63 port 43756 ssh2
Aug 13 20:51:24 itv-usvr-02 sshd[19400]: Invalid user anca from 89.212.52.63 port 41339
2019-08-14 01:38:50
118.24.158.184 attack
Aug 13 11:35:18 [host] sshd[26716]: Invalid user sms from 118.24.158.184
Aug 13 11:35:18 [host] sshd[26716]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.158.184
Aug 13 11:35:20 [host] sshd[26716]: Failed password for invalid user sms from 118.24.158.184 port 42638 ssh2
2019-08-14 01:08:54
109.72.192.206 attackbotsspam
Automatic report - Port Scan Attack
2019-08-14 01:24:32
159.65.158.229 attack
Aug 13 15:29:49 server sshd\[11328\]: Invalid user admin from 159.65.158.229 port 47224
Aug 13 15:29:49 server sshd\[11328\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.158.229
Aug 13 15:29:52 server sshd\[11328\]: Failed password for invalid user admin from 159.65.158.229 port 47224 ssh2
Aug 13 15:35:32 server sshd\[12796\]: Invalid user villa from 159.65.158.229 port 39894
Aug 13 15:35:32 server sshd\[12796\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.158.229
2019-08-14 01:37:45
51.68.173.253 attack
Aug 13 19:51:36 itv-usvr-02 sshd[18886]: Invalid user venkatesh from 51.68.173.253 port 41364
Aug 13 19:51:36 itv-usvr-02 sshd[18886]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.173.253
Aug 13 19:51:36 itv-usvr-02 sshd[18886]: Invalid user venkatesh from 51.68.173.253 port 41364
Aug 13 19:51:38 itv-usvr-02 sshd[18886]: Failed password for invalid user venkatesh from 51.68.173.253 port 41364 ssh2
Aug 13 19:55:58 itv-usvr-02 sshd[18895]: Invalid user ono from 51.68.173.253 port 43016
2019-08-14 01:04:38
93.114.82.239 attackbotsspam
Aug 13 07:26:30 MK-Soft-VM7 sshd\[9667\]: Invalid user visitor from 93.114.82.239 port 48776
Aug 13 07:26:30 MK-Soft-VM7 sshd\[9667\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=93.114.82.239
Aug 13 07:26:32 MK-Soft-VM7 sshd\[9667\]: Failed password for invalid user visitor from 93.114.82.239 port 48776 ssh2
...
2019-08-14 01:10:28
27.145.226.95 attackspambots
Automatic report - Port Scan Attack
2019-08-14 01:46:50

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