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:
IP Type Details Datetime
104.21.18.76 normal
The hostname for this IP is minecraftworldmap.com
2022-07-23 06:23:40
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.1.163
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 28787
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.1.163.			IN	A

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

;; Query time: 64 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:28:34 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 163.1.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 163.1.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.51.213.53 attackspambots
1599411238 - 09/06/2020 18:53:58 Host: 185.51.213.53/185.51.213.53 Port: 445 TCP Blocked
2020-09-07 05:48:13
103.69.68.6 attack
Sep  6 21:48:47 gw1 sshd[15054]: Failed password for root from 103.69.68.6 port 24216 ssh2
...
2020-09-07 05:31:36
192.71.3.26 attackspambots
Multiple 404 errors on a honeypot website
2020-09-07 06:00:32
222.186.30.57 attackbots
Sep  6 21:45:21 IngegnereFirenze sshd[23382]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.57  user=root
...
2020-09-07 05:52:27
222.186.175.216 attackspambots
Sep  6 23:28:32 pve1 sshd[3982]: Failed password for root from 222.186.175.216 port 33280 ssh2
Sep  6 23:28:36 pve1 sshd[3982]: Failed password for root from 222.186.175.216 port 33280 ssh2
...
2020-09-07 05:29:11
212.70.149.52 attack
Sep  6 23:32:26 vmanager6029 postfix/smtpd\[21459\]: warning: unknown\[212.70.149.52\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  6 23:32:53 vmanager6029 postfix/smtpd\[21459\]: warning: unknown\[212.70.149.52\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-09-07 05:35:14
186.37.84.198 attack
Sep  6 19:50:34 pkdns2 sshd\[28951\]: Failed password for root from 186.37.84.198 port 58904 ssh2Sep  6 19:52:10 pkdns2 sshd\[29010\]: Failed password for root from 186.37.84.198 port 43562 ssh2Sep  6 19:53:50 pkdns2 sshd\[29056\]: Invalid user web1 from 186.37.84.198Sep  6 19:53:52 pkdns2 sshd\[29056\]: Failed password for invalid user web1 from 186.37.84.198 port 56490 ssh2Sep  6 19:55:31 pkdns2 sshd\[29167\]: Failed password for root from 186.37.84.198 port 41160 ssh2Sep  6 19:57:08 pkdns2 sshd\[29222\]: Failed password for root from 186.37.84.198 port 54030 ssh2
...
2020-09-07 05:46:32
188.163.89.75 attack
188.163.89.75 - - [06/Sep/2020:22:49:52 +0100] "POST /wp-login.php HTTP/1.1" 200 1882 "https://leerichard.co.uk/wp-login.php" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.143 Safari/537.36"
188.163.89.75 - - [06/Sep/2020:22:50:02 +0100] "POST /wp-login.php HTTP/1.1" 200 1882 "https://leerichard.co.uk/wp-login.php" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.143 Safari/537.36"
188.163.89.75 - - [06/Sep/2020:22:52:02 +0100] "POST /wp-login.php HTTP/1.1" 200 1882 "https://leerichard.co.uk/wp-login.php" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.143 Safari/537.36"
...
2020-09-07 05:52:41
85.64.94.77 attackspambots
Honeypot attack, port: 81, PTR: 85.64.94.77.dynamic.barak-online.net.
2020-09-07 05:33:56
122.51.89.18 attackspambots
Sep  6 14:00:09 mockhub sshd[1012003]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.89.18  user=root
Sep  6 14:00:11 mockhub sshd[1012003]: Failed password for root from 122.51.89.18 port 52910 ssh2
Sep  6 14:05:03 mockhub sshd[1012130]: Invalid user ts from 122.51.89.18 port 50504
...
2020-09-07 05:39:25
118.24.7.98 attackspambots
SSH login attempts.
2020-09-07 05:48:00
180.76.169.198 attackspambots
Sep  6 18:01:15 firewall sshd[3697]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.169.198
Sep  6 18:01:15 firewall sshd[3697]: Invalid user serverpilot from 180.76.169.198
Sep  6 18:01:18 firewall sshd[3697]: Failed password for invalid user serverpilot from 180.76.169.198 port 42486 ssh2
...
2020-09-07 05:37:06
23.129.64.183 attack
Brute force SMTP login attempted.
...
2020-09-07 05:57:22
95.177.169.1 attackbotsspam
Banned for a week because repeated abuses, for example SSH, but not only
2020-09-07 05:45:15
106.12.10.8 attack
Sep  6 20:40:50 home sshd[1024499]: Failed password for root from 106.12.10.8 port 34420 ssh2
Sep  6 20:42:52 home sshd[1024712]: Invalid user ut3 from 106.12.10.8 port 34916
Sep  6 20:42:52 home sshd[1024712]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.10.8 
Sep  6 20:42:52 home sshd[1024712]: Invalid user ut3 from 106.12.10.8 port 34916
Sep  6 20:42:53 home sshd[1024712]: Failed password for invalid user ut3 from 106.12.10.8 port 34916 ssh2
...
2020-09-07 06:01:22

Recently Reported IPs

104.21.1.187 104.21.1.195 104.21.0.99 104.18.187.30
104.18.187.69 70.60.66.213 104.18.187.87 104.21.10.244
104.21.10.247 104.21.10.83 104.21.10.90 104.18.188.16
104.21.10.253 104.21.10.93 104.21.10.33 104.21.10.29
104.21.10.27 104.21.11.100 104.21.11.109 104.21.11.101