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 <<>> 104.21.57.132
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10183
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.57.132.			IN	A

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

;; Query time: 56 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:38:08 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 132.57.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 132.57.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
221.122.75.22 attackspam
unauthorized connection attempt
2020-07-01 13:27:45
106.53.89.104 attackspam
Jun 30 19:24:14 master sshd[29607]: Failed password for invalid user demo3 from 106.53.89.104 port 36336 ssh2
2020-07-01 13:39:11
122.51.2.33 attack
DATE:2020-06-30 19:15:06, IP:122.51.2.33, PORT:ssh SSH brute force auth (docker-dc)
2020-07-01 13:50:54
167.71.96.148 attackbots
Jun 30 18:24:42 server sshd[10559]: Failed password for invalid user luke from 167.71.96.148 port 42082 ssh2
Jun 30 19:03:04 server sshd[18543]: Failed password for invalid user node from 167.71.96.148 port 43460 ssh2
Jun 30 19:08:13 server sshd[24160]: Failed password for invalid user user3 from 167.71.96.148 port 43304 ssh2
2020-07-01 13:36:15
114.34.25.52 attack
 TCP (SYN) 114.34.25.52:26532 -> port 81, len 40
2020-07-01 13:52:00
46.38.148.14 attack
Brute forcing email accounts
2020-07-01 13:54:39
45.234.44.226 attackspambots
trying to access non-authorized port
2020-07-01 13:30:06
187.115.80.122 attackspambots
Invalid user elias from 187.115.80.122 port 58790
2020-07-01 13:37:46
210.242.167.133 attack
 TCP (SYN) 210.242.167.133:41604 -> port 80, len 44
2020-07-01 13:27:08
106.13.62.64 attackbotsspam
 TCP (SYN) 106.13.62.64:48261 -> port 3813, len 44
2020-07-01 13:41:06
152.136.157.34 attackbotsspam
Unauthorized connection attempt detected from IP address 152.136.157.34 to port 12893
2020-07-01 13:28:39
220.134.85.192 attackbotsspam
 TCP (SYN) 220.134.85.192:41001 -> port 23, len 44
2020-07-01 13:46:47
122.117.101.196 attackspam
 TCP (SYN) 122.117.101.196:5344 -> port 80, len 44
2020-07-01 13:50:29
119.96.189.97 attackbots
Jun 30 14:52:59 jane sshd[24496]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.96.189.97 
Jun 30 14:53:01 jane sshd[24496]: Failed password for invalid user joni from 119.96.189.97 port 38613 ssh2
...
2020-07-01 13:16:02
78.247.170.48 attackbotsspam
 TCP (SYN) 78.247.170.48:36639 -> port 22, len 44
2020-07-01 13:49:15

Recently Reported IPs

104.21.57.16 104.21.57.149 104.21.7.65 104.21.57.162
104.21.57.157 104.21.57.170 104.21.57.173 104.21.57.171
104.21.57.169 104.21.57.182 104.21.57.176 104.21.57.19
104.21.57.194 104.21.7.7 104.21.57.190 104.21.57.178
104.21.57.183 104.21.57.18 104.21.57.196 104.21.57.20