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 <<>> 104.21.39.30
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49433
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.39.30.			IN	A

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

;; Query time: 134 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:27:43 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 30.39.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 30.39.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
80.82.65.190 attack
05/10/2020-15:12:59.955673 80.82.65.190 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2020-05-11 04:03:59
118.69.139.156 attackspam
May 10 14:08:17 server postfix/smtpd[22735]: NOQUEUE: reject: RCPT from unknown[118.69.139.156]: 554 5.7.1 Service unavailable; Client host [118.69.139.156] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS / https://www.spamhaus.org/query/ip/118.69.139.156; from= to= proto=ESMTP helo=<[118.69.139.156]>
2020-05-11 03:52:25
118.136.155.188 attackspambots
Lines containing failures of 118.136.155.188
May  9 09:55:12 shared09 sshd[11261]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.136.155.188  user=r.r
May  9 09:55:15 shared09 sshd[11261]: Failed password for r.r from 118.136.155.188 port 36258 ssh2
May  9 09:55:15 shared09 sshd[11261]: Received disconnect from 118.136.155.188 port 36258:11: Bye Bye [preauth]
May  9 09:55:15 shared09 sshd[11261]: Disconnected from authenticating user r.r 118.136.155.188 port 36258 [preauth]
May  9 09:56:58 shared09 sshd[11580]: Invalid user work from 118.136.155.188 port 55312
May  9 09:56:58 shared09 sshd[11580]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.136.155.188


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=118.136.155.188
2020-05-11 03:38:23
106.12.36.42 attack
5x Failed Password
2020-05-11 03:33:14
41.170.14.93 attack
May 10 20:15:01 ms-srv sshd[30777]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.170.14.93
May 10 20:15:02 ms-srv sshd[30777]: Failed password for invalid user sue from 41.170.14.93 port 54428 ssh2
2020-05-11 03:46:10
111.229.110.107 attack
SSH Brute Force
2020-05-11 04:07:50
61.28.108.122 attackbotsspam
May 10 21:22:41 pve1 sshd[29331]: Failed password for root from 61.28.108.122 port 3768 ssh2
May 10 21:26:23 pve1 sshd[30086]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.28.108.122 
...
2020-05-11 04:01:14
197.45.193.124 attack
Honeypot attack, port: 445, PTR: host-197.45.193.124.tedata.net.
2020-05-11 03:37:51
5.39.88.60 attack
May 10 15:53:12 *** sshd[25218]: Invalid user starbound from 5.39.88.60
2020-05-11 03:55:24
159.65.59.41 attackbotsspam
Invalid user boom from 159.65.59.41 port 49512
2020-05-11 03:40:54
5.188.210.36 attackspambots
Automatic report - Banned IP Access
2020-05-11 03:30:18
1.4.183.247 attackspam
[Sun May 10 13:46:47 2020] - Syn Flood From IP: 1.4.183.247 Port: 56860
2020-05-11 03:50:48
150.164.110.164 attack
May 10 16:49:04 dns1 sshd[14233]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.164.110.164 
May 10 16:49:06 dns1 sshd[14233]: Failed password for invalid user thamy from 150.164.110.164 port 37427 ssh2
May 10 16:56:19 dns1 sshd[14591]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.164.110.164
2020-05-11 03:58:15
221.153.43.233 attackspam
Honeypot attack, port: 81, PTR: PTR record not found
2020-05-11 03:40:06
187.141.143.18 attack
Honeypot attack, port: 445, PTR: customer-187-141-143-18-sta.uninet-ide.com.mx.
2020-05-11 03:35:23

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