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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.22.63
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 38926
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.22.63.			IN	A

;; AUTHORITY SECTION:
.			564	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 20 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 19:05:36 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 63.22.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 63.22.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
112.27.250.251 attackbots
Mar  4 06:00:11 mout sshd[31809]: Invalid user developer from 112.27.250.251 port 57008
2020-03-04 13:16:32
110.173.181.56 attack
Unauthorized connection attempt from IP address 110.173.181.56 on Port 445(SMB)
2020-03-04 13:23:06
122.228.19.79 attack
122.228.19.79 was recorded 14 times by 5 hosts attempting to connect to the following ports: 1234,5672,41794,444,520,40001,23424,8006,666,3388,1010,9009,873. Incident counter (4h, 24h, all-time): 14, 112, 15270
2020-03-04 13:22:36
92.27.196.33 attackbots
MultiHost/MultiPort Probe, Scan, Hack -
2020-03-04 13:46:27
117.93.48.189 attack
Time:     Wed Mar  4 01:37:57 2020 -0300
IP:       117.93.48.189 (CN/China/189.48.93.117.broad.yc.js.dynamic.163data.com.cn)
Failures: 5 (smtpauth)
Interval: 3600 seconds
Blocked:  Permanent Block
2020-03-04 13:33:01
95.52.231.251 attackspam
Automatic report - Port Scan Attack
2020-03-04 13:35:09
188.92.77.235 attackbots
firewall-block, port(s): 1900/udp
2020-03-04 13:10:51
129.226.50.78 attackspam
Mar  4 05:59:52 DAAP sshd[25977]: Invalid user radio from 129.226.50.78 port 39962
...
2020-03-04 13:49:15
18.190.86.132 attackbotsspam
Mar  4 06:00:15 vps647732 sshd[32162]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=18.190.86.132
Mar  4 06:00:18 vps647732 sshd[32162]: Failed password for invalid user plex from 18.190.86.132 port 59028 ssh2
...
2020-03-04 13:08:19
200.122.224.200 attack
Unauthorized connection attempt from IP address 200.122.224.200 on Port 445(SMB)
2020-03-04 13:01:59
119.57.162.18 attackbotsspam
Mar  4 05:45:28 MK-Soft-VM4 sshd[1779]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.57.162.18 
Mar  4 05:45:30 MK-Soft-VM4 sshd[1779]: Failed password for invalid user vpn from 119.57.162.18 port 13852 ssh2
...
2020-03-04 13:03:00
36.80.148.42 attackbots
firewall-block, port(s): 445/tcp
2020-03-04 13:29:05
192.241.234.235 attackbotsspam
firewall-block, port(s): 9001/tcp
2020-03-04 13:02:41
222.186.175.23 attackbotsspam
Mar  4 00:03:58 bilbo sshd[10034]: User root from 222.186.175.23 not allowed because not listed in AllowUsers
...
2020-03-04 13:13:21
45.133.99.130 attackbots
Mar  4 06:11:22 relay postfix/smtpd\[28080\]: warning: unknown\[45.133.99.130\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar  4 06:11:47 relay postfix/smtpd\[3704\]: warning: unknown\[45.133.99.130\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar  4 06:25:32 relay postfix/smtpd\[3704\]: warning: unknown\[45.133.99.130\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar  4 06:25:44 relay postfix/smtpd\[13930\]: warning: unknown\[45.133.99.130\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar  4 06:27:06 relay postfix/smtpd\[13930\]: warning: unknown\[45.133.99.130\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-03-04 13:31:36

Recently Reported IPs

239.150.58.124 104.21.22.64 104.21.22.71 66.140.9.34
104.21.22.73 104.21.22.8 104.21.22.80 104.21.22.84
104.21.22.85 104.21.22.87 104.21.22.89 226.34.195.64
104.21.22.91 104.21.22.92 94.209.223.178 104.21.22.96
104.21.23.101 104.21.23.104 197.24.253.136 104.21.23.11