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 <<>> 104.21.42.5
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 30851
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.42.5.			IN	A

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

;; Query time: 27 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 22:15:02 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 5.42.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 5.42.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.176.27.122 attack
01/14/2020-16:32:47.608322 185.176.27.122 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-01-15 05:39:09
177.137.154.166 attack
Unauthorized connection attempt detected from IP address 177.137.154.166 to port 2220 [J]
2020-01-15 05:37:28
196.52.43.112 attackspam
Unauthorized connection attempt detected from IP address 196.52.43.112 to port 3052
2020-01-15 05:38:43
93.77.244.51 attack
Automatic report - Port Scan Attack
2020-01-15 06:08:47
112.85.42.188 attackspambots
01/14/2020-16:46:09.168622 112.85.42.188 Protocol: 6 ET SCAN Potential SSH Scan
2020-01-15 05:48:28
222.186.180.147 attackbots
Jan 14 22:58:22 nextcloud sshd\[9567\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.147  user=root
Jan 14 22:58:25 nextcloud sshd\[9567\]: Failed password for root from 222.186.180.147 port 60500 ssh2
Jan 14 22:58:36 nextcloud sshd\[9567\]: Failed password for root from 222.186.180.147 port 60500 ssh2
...
2020-01-15 05:59:40
71.222.87.116 attack
Unauthorized connection attempt from IP address 71.222.87.116 on Port 445(SMB)
2020-01-15 06:04:59
106.12.26.160 attack
Unauthorized connection attempt detected from IP address 106.12.26.160 to port 2220 [J]
2020-01-15 05:41:25
222.186.15.18 attack
Jan 14 22:16:09 OPSO sshd\[8943\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.18  user=root
Jan 14 22:16:10 OPSO sshd\[8943\]: Failed password for root from 222.186.15.18 port 55244 ssh2
Jan 14 22:16:13 OPSO sshd\[8943\]: Failed password for root from 222.186.15.18 port 55244 ssh2
Jan 14 22:16:15 OPSO sshd\[8943\]: Failed password for root from 222.186.15.18 port 55244 ssh2
Jan 14 22:17:16 OPSO sshd\[8965\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.18  user=root
2020-01-15 05:41:46
222.186.175.169 attackbots
Jan 14 22:32:08 nextcloud sshd\[5528\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.169  user=root
Jan 14 22:32:11 nextcloud sshd\[5528\]: Failed password for root from 222.186.175.169 port 14576 ssh2
Jan 14 22:32:14 nextcloud sshd\[5528\]: Failed password for root from 222.186.175.169 port 14576 ssh2
...
2020-01-15 05:34:26
95.183.50.93 attackbotsspam
Unauthorized connection attempt detected from IP address 95.183.50.93 to port 2220 [J]
2020-01-15 05:57:20
27.128.230.190 attackspambots
Jan 14 18:16:53 firewall sshd[16369]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.128.230.190
Jan 14 18:16:53 firewall sshd[16369]: Invalid user support from 27.128.230.190
Jan 14 18:16:54 firewall sshd[16369]: Failed password for invalid user support from 27.128.230.190 port 59984 ssh2
...
2020-01-15 05:57:48
31.14.142.109 attack
Unauthorized connection attempt detected from IP address 31.14.142.109 to port 2220 [J]
2020-01-15 05:48:51
94.179.129.53 attackbots
Jan 14 22:13:02 jane sshd[2892]: Failed password for root from 94.179.129.53 port 38194 ssh2
...
2020-01-15 05:36:47
182.155.144.218 attack
Unauthorized connection attempt from IP address 182.155.144.218 on Port 445(SMB)
2020-01-15 06:08:31

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