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 of America (the)

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 <<>> 21.99.124.39
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 21614
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.99.124.39.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025030100 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Mar 01 22:00:14 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 39.124.99.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 39.124.99.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.13.43.242 attackspambots
2019-07-01T19:12:57.844298abusebot-6.cloudsearch.cf sshd\[20095\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.43.242  user=root
2019-07-02 04:37:13
113.176.89.116 attackbotsspam
01.07.2019 13:31:09 SSH access blocked by firewall
2019-07-02 05:00:53
191.53.248.30 attackspam
Try access to SMTP/POP/IMAP server.
2019-07-02 04:57:45
128.199.133.249 attack
Jul  1 20:30:52 srv206 sshd[18582]: Invalid user julie from 128.199.133.249
Jul  1 20:30:52 srv206 sshd[18582]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.133.249
Jul  1 20:30:52 srv206 sshd[18582]: Invalid user julie from 128.199.133.249
Jul  1 20:30:54 srv206 sshd[18582]: Failed password for invalid user julie from 128.199.133.249 port 51598 ssh2
...
2019-07-02 04:52:53
14.245.163.138 attackspambots
Unauthorized connection attempt from IP address 14.245.163.138 on Port 445(SMB)
2019-07-02 05:14:37
49.149.165.90 attackbots
Unauthorized connection attempt from IP address 49.149.165.90 on Port 445(SMB)
2019-07-02 05:19:40
5.28.162.167 attackbots
Hit on /wp-login.php
2019-07-02 04:55:28
5.13.174.189 attack
MultiHost/MultiPort Probe, Scan, Hack -
2019-07-02 04:52:31
5.63.151.100 attackspambots
MultiHost/MultiPort Probe, Scan, Hack -
2019-07-02 05:05:38
112.78.176.17 attack
fraudulent SSH attempt
2019-07-02 05:04:57
85.111.77.151 attackbots
Unauthorized connection attempt from IP address 85.111.77.151 on Port 445(SMB)
2019-07-02 05:06:05
191.53.195.186 attackbots
SMTP Fraud Orders
2019-07-02 04:43:40
103.101.156.18 attackspambots
Jul  1 14:27:42 *** sshd[11048]: Failed password for invalid user vd from 103.101.156.18 port 51800 ssh2
Jul  1 14:29:48 *** sshd[11056]: Failed password for invalid user ding from 103.101.156.18 port 42526 ssh2
Jul  1 14:31:43 *** sshd[11062]: Failed password for invalid user czerda from 103.101.156.18 port 59486 ssh2
Jul  1 14:33:36 *** sshd[11070]: Failed password for invalid user niang from 103.101.156.18 port 48212 ssh2
Jul  1 14:35:25 *** sshd[11082]: Failed password for invalid user admin from 103.101.156.18 port 36936 ssh2
Jul  1 14:37:14 *** sshd[11088]: Failed password for invalid user public from 103.101.156.18 port 53896 ssh2
Jul  1 14:39:06 *** sshd[11153]: Failed password for invalid user hiver from 103.101.156.18 port 42622 ssh2
Jul  1 14:41:02 *** sshd[11184]: Failed password for invalid user trinity from 103.101.156.18 port 59580 ssh2
Jul  1 14:42:57 *** sshd[11218]: Failed password for invalid user kou from 103.101.156.18 port 48306 ssh2
Jul  1 14:44:56 *** sshd[11252]: Failed password for i
2019-07-02 04:55:05
139.59.10.115 attackspam
Jul  1 15:27:39 s64-1 sshd[2735]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.10.115
Jul  1 15:27:42 s64-1 sshd[2735]: Failed password for invalid user pollinate from 139.59.10.115 port 52835 ssh2
Jul  1 15:30:05 s64-1 sshd[2765]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.10.115
...
2019-07-02 05:19:14
191.53.59.86 attackbotsspam
Jul  1 09:31:07 web1 postfix/smtpd[32697]: warning: unknown[191.53.59.86]: SASL PLAIN authentication failed: authentication failure
...
2019-07-02 05:00:37

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