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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.36.242
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 18710
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.36.242.			IN	A

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

;; Query time: 60 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:32:20 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 242.36.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 242.36.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
123.5.156.236 attackspam
fail2ban -- 123.5.156.236
...
2020-04-29 04:19:43
54.38.180.53 attackspambots
Invalid user uw from 54.38.180.53 port 36386
2020-04-29 03:59:01
88.241.96.97 attackbots
Automatic report - Port Scan Attack
2020-04-29 04:28:43
192.241.231.79 attack
srv02 Mass scanning activity detected Target: 5601  ..
2020-04-29 03:55:00
159.89.194.88 attackbotsspam
TCP src-port=61720   dst-port=25   Listed on   dnsbl-sorbs abuseat-org barracuda       (Project Honey Pot rated Suspicious)   (296)
2020-04-29 04:01:27
45.5.136.250 attack
SSH login attemps.
2020-04-29 04:15:10
202.152.0.14 attackspam
Apr 28 13:49:20 server1 sshd\[4202\]: Failed password for invalid user ocs from 202.152.0.14 port 55230 ssh2
Apr 28 13:52:07 server1 sshd\[5057\]: Invalid user john from 202.152.0.14
Apr 28 13:52:07 server1 sshd\[5057\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.152.0.14 
Apr 28 13:52:09 server1 sshd\[5057\]: Failed password for invalid user john from 202.152.0.14 port 58558 ssh2
Apr 28 13:54:48 server1 sshd\[5928\]: Invalid user student from 202.152.0.14
...
2020-04-29 04:15:30
159.8.222.184 attack
Honeypot attack, port: 445, PTR: b8.de.089f.ip4.static.sl-reverse.com.
2020-04-29 04:25:29
175.141.247.190 attackspambots
$f2bV_matches
2020-04-29 04:29:33
151.80.144.255 attackbotsspam
Bruteforce detected by fail2ban
2020-04-29 04:23:45
103.241.226.219 attack
1588075636 - 04/28/2020 14:07:16 Host: 103.241.226.219/103.241.226.219 Port: 445 TCP Blocked
2020-04-29 03:54:39
152.32.254.193 attackbotsspam
SSH Brute-Force attacks
2020-04-29 04:13:28
222.186.180.8 attackbotsspam
Apr 28 21:52:27 sso sshd[16794]: Failed password for root from 222.186.180.8 port 32736 ssh2
Apr 28 21:52:38 sso sshd[16794]: Failed password for root from 222.186.180.8 port 32736 ssh2
...
2020-04-29 03:53:12
51.178.2.79 attackspambots
Bruteforce detected by fail2ban
2020-04-29 04:04:12
188.163.99.212 attackbotsspam
Invalid user ubnt from 188.163.99.212 port 54789
2020-04-29 04:27:53

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