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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.42.158
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59734
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.42.158.			IN	A

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

;; Query time: 25 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 22:10:31 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 158.42.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 158.42.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
115.149.151.99 attackbots
Honeypot attack, port: 23, PTR: PTR record not found
2019-07-24 22:08:07
90.64.86.247 attackbots
Honeypot attack, port: 23, PTR: 90-64-86-247.dynamic.orange.sk.
2019-07-24 22:24:36
176.88.226.108 attackspam
Caught in portsentry honeypot
2019-07-24 23:11:50
195.31.118.41 attackbotsspam
port scan and connect, tcp 23 (telnet)
2019-07-24 23:04:04
104.248.71.7 attackbotsspam
Jul 24 16:26:47 s64-1 sshd[22779]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.71.7
Jul 24 16:26:49 s64-1 sshd[22779]: Failed password for invalid user admin from 104.248.71.7 port 33886 ssh2
Jul 24 16:33:02 s64-1 sshd[22868]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.71.7
...
2019-07-24 22:50:18
185.254.122.22 attackbotsspam
24.07.2019 14:44:51 Connection to port 33979 blocked by firewall
2019-07-24 22:52:28
211.147.216.19 attackspambots
Jul 24 19:29:27 areeb-Workstation sshd\[8149\]: Invalid user ftpuser1 from 211.147.216.19
Jul 24 19:29:27 areeb-Workstation sshd\[8149\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.147.216.19
Jul 24 19:29:29 areeb-Workstation sshd\[8149\]: Failed password for invalid user ftpuser1 from 211.147.216.19 port 52012 ssh2
...
2019-07-24 22:13:10
1.82.27.219 attackspam
Trying to (more than 3 packets) bruteforce (not open) telnet port 23
2019-07-24 22:19:20
80.82.78.104 attackspam
proto=tcp  .  spt=59331  .  dpt=3389  .  src=80.82.78.104  .  dst=xx.xx.4.1  .     (listed on     Github Combined on 4 lists )     (618)
2019-07-24 22:18:15
156.217.154.118 attackbots
Honeypot attack, port: 23, PTR: host-156.217.118.154-static.tedata.net.
2019-07-24 22:17:26
151.61.120.7 attackbotsspam
Automatic report - Port Scan Attack
2019-07-24 22:46:49
82.102.23.6 attackspambots
1900/udp 11211/tcp...
[2019-07-10/24]9pkt,1pt.(tcp),1pt.(udp)
2019-07-24 22:50:45
218.92.1.156 attack
2019-07-24T14:03:33.007398abusebot-2.cloudsearch.cf sshd\[2793\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.1.156  user=root
2019-07-24 22:07:07
62.199.112.81 attackbotsspam
62.199.112.81 - - [24/Jul/2019:07:20:23 +0200] "GET /wp-login.php HTTP/1.1" 302 576
...
2019-07-24 22:06:07
171.229.210.27 attackbots
Scanning random ports - tries to find possible vulnerable services
2019-07-24 22:13:34

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