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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.75.214
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14416
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.75.214.			IN	A

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

;; Query time: 65 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:54:23 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 214.75.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 214.75.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
179.104.207.120 attack
Unauthorized SSH login attempts
2019-12-11 03:58:04
59.55.36.105 attackspam
IP: 59.55.36.105
ASN: AS4134 No.31 Jin-rong Street
Port: Simple Mail Transfer 25
Found in one or more Blacklists
Date: 10/12/2019 8:02:46 PM UTC
2019-12-11 04:08:10
13.127.133.190 attack
Dec 10 09:45:57 wbs sshd\[2552\]: Invalid user 12345 from 13.127.133.190
Dec 10 09:45:57 wbs sshd\[2552\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ec2-13-127-133-190.ap-south-1.compute.amazonaws.com
Dec 10 09:46:00 wbs sshd\[2552\]: Failed password for invalid user 12345 from 13.127.133.190 port 59475 ssh2
Dec 10 09:55:55 wbs sshd\[3494\]: Invalid user morden from 13.127.133.190
Dec 10 09:55:55 wbs sshd\[3494\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ec2-13-127-133-190.ap-south-1.compute.amazonaws.com
2019-12-11 04:04:13
119.27.170.64 attackspam
Dec 10 09:27:15 kapalua sshd\[20550\]: Invalid user test1111 from 119.27.170.64
Dec 10 09:27:15 kapalua sshd\[20550\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.27.170.64
Dec 10 09:27:17 kapalua sshd\[20550\]: Failed password for invalid user test1111 from 119.27.170.64 port 41554 ssh2
Dec 10 09:33:41 kapalua sshd\[21148\]: Invalid user oskarsen from 119.27.170.64
Dec 10 09:33:41 kapalua sshd\[21148\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.27.170.64
2019-12-11 03:45:45
87.253.117.227 attackbots
Unauthorized connection attempt from IP address 87.253.117.227 on Port 445(SMB)
2019-12-11 04:09:29
219.133.251.204 attackbots
IP: 219.133.251.204
ASN: AS4134 No.31 Jin-rong Street
Port: Simple Mail Transfer 25
Found in one or more Blacklists
Date: 10/12/2019 8:02:44 PM UTC
2019-12-11 04:08:26
13.76.45.47 attackspam
Dec 10 20:26:58 loxhost sshd\[11723\]: Invalid user sftptest from 13.76.45.47 port 40046
Dec 10 20:26:58 loxhost sshd\[11723\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.76.45.47
Dec 10 20:27:00 loxhost sshd\[11723\]: Failed password for invalid user sftptest from 13.76.45.47 port 40046 ssh2
Dec 10 20:33:09 loxhost sshd\[11948\]: Invalid user server from 13.76.45.47 port 51662
Dec 10 20:33:09 loxhost sshd\[11948\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.76.45.47
...
2019-12-11 03:42:18
61.31.130.94 attackbots
Unauthorized connection attempt from IP address 61.31.130.94 on Port 445(SMB)
2019-12-11 03:57:43
113.200.156.180 attack
2019-12-10T19:47:54.389547abusebot-7.cloudsearch.cf sshd\[5882\]: Invalid user bhwo from 113.200.156.180 port 45826
2019-12-11 04:03:57
221.160.100.14 attackbots
Dec 10 23:50:53 gw1 sshd[27954]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.160.100.14
Dec 10 23:50:55 gw1 sshd[27954]: Failed password for invalid user butter from 221.160.100.14 port 44712 ssh2
...
2019-12-11 04:03:10
2.195.233.180 attackbots
IDS
2019-12-11 03:38:57
80.75.14.93 attackspam
Unauthorized connection attempt from IP address 80.75.14.93 on Port 445(SMB)
2019-12-11 04:01:02
103.100.170.95 attackbotsspam
IP: 103.100.170.95
ASN: AS133320 Alpha Infolab Private limited
Port: Simple Mail Transfer 25
Found in one or more Blacklists
Date: 10/12/2019 8:02:48 PM UTC
2019-12-11 04:05:59
104.248.134.217 attack
IDS
2019-12-11 03:31:16
35.222.120.193 attackspambots
IDS
2019-12-11 03:52:20

Recently Reported IPs

104.21.75.224 104.21.75.225 104.21.75.218 104.21.75.227
104.21.75.228 104.21.75.229 104.21.75.232 104.21.75.238
104.21.75.236 104.21.75.239 104.21.75.24 104.21.75.240
104.21.75.231 104.21.75.242 104.21.75.241 104.21.75.244
104.21.75.243 104.21.75.246 104.21.75.249 104.21.75.251