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:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.42.163
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22245
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.42.163.			IN	A

;; AUTHORITY SECTION:
.			156	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022701 1800 900 604800 86400

;; Query time: 60 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 28 02:53:25 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 163.42.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 163.42.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
117.121.214.50 attackbots
Unauthorized connection attempt detected from IP address 117.121.214.50 to port 2220 [J]
2020-01-05 04:14:12
195.206.60.141 attackbotsspam
Unauthorized connection attempt detected from IP address 195.206.60.141 to port 23
2020-01-05 04:26:25
68.183.86.76 attackbots
Unauthorized connection attempt detected from IP address 68.183.86.76 to port 1952 [J]
2020-01-05 04:18:24
111.40.111.206 attackbots
Unauthorized connection attempt detected from IP address 111.40.111.206 to port 5555 [J]
2020-01-05 03:50:39
60.170.180.96 attackbots
Honeypot attack, port: 23, PTR: PTR record not found
2020-01-05 04:18:46
84.107.119.153 attackbotsspam
Unauthorized connection attempt detected from IP address 84.107.119.153 to port 8080 [J]
2020-01-05 03:54:04
45.163.7.185 attack
Attempt to attack host OS, exploiting network vulnerabilities, on 04-01-2020 13:10:25.
2020-01-05 04:20:47
41.141.250.244 attackbots
Jan  4 19:33:02 ns392434 sshd[24607]: Invalid user appserver from 41.141.250.244 port 44960
Jan  4 19:33:02 ns392434 sshd[24607]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.141.250.244
Jan  4 19:33:02 ns392434 sshd[24607]: Invalid user appserver from 41.141.250.244 port 44960
Jan  4 19:33:05 ns392434 sshd[24607]: Failed password for invalid user appserver from 41.141.250.244 port 44960 ssh2
Jan  4 19:36:25 ns392434 sshd[24670]: Invalid user oracle from 41.141.250.244 port 49280
Jan  4 19:36:25 ns392434 sshd[24670]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.141.250.244
Jan  4 19:36:25 ns392434 sshd[24670]: Invalid user oracle from 41.141.250.244 port 49280
Jan  4 19:36:28 ns392434 sshd[24670]: Failed password for invalid user oracle from 41.141.250.244 port 49280 ssh2
Jan  4 19:50:06 ns392434 sshd[25057]: Invalid user vsk from 41.141.250.244 port 38306
2020-01-05 03:59:53
14.170.155.12 attack
Unauthorized connection attempt detected from IP address 14.170.155.12 to port 445 [J]
2020-01-05 04:00:25
120.237.46.74 attackbotsspam
Unauthorized connection attempt detected from IP address 120.237.46.74 to port 23 [J]
2020-01-05 04:12:36
112.147.92.51 attackspam
Unauthorized connection attempt detected from IP address 112.147.92.51 to port 81 [J]
2020-01-05 03:50:06
5.236.195.167 attackspambots
Unauthorized connection attempt detected from IP address 5.236.195.167 to port 8080 [J]
2020-01-05 04:00:58
41.38.160.59 attackbots
Unauthorized connection attempt detected from IP address 41.38.160.59 to port 23 [J]
2020-01-05 04:21:48
124.156.54.177 attack
Unauthorized connection attempt detected from IP address 124.156.54.177 to port 1610 [J]
2020-01-05 04:12:05
149.34.1.111 attack
Unauthorized connection attempt detected from IP address 149.34.1.111 to port 5555 [J]
2020-01-05 04:11:18

Recently Reported IPs

104.21.41.105 104.21.40.167 104.21.54.46 104.21.61.225
104.21.65.135 104.21.62.87 104.21.64.222 104.21.75.233
104.21.78.105 104.21.82.76 104.21.90.136 104.21.9.62
104.21.90.38 104.21.93.27 104.210.117.176 104.21.95.75
104.210.215.57 104.210.32.107 104.211.156.188 104.211.214.244