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 <<>> 104.21.40.99
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 29535
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.40.99.			IN	A

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

;; Query time: 58 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:28:56 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 99.40.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 99.40.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.52.25.204 attackbots
DATE:2019-07-30 17:56:23, IP:106.52.25.204, PORT:ssh SSH brute force auth (thor)
2019-07-31 03:09:39
94.191.17.22 attack
Jul 30 13:47:24 TORMINT sshd\[20115\]: Invalid user download from 94.191.17.22
Jul 30 13:47:24 TORMINT sshd\[20115\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.17.22
Jul 30 13:47:26 TORMINT sshd\[20115\]: Failed password for invalid user download from 94.191.17.22 port 50658 ssh2
...
2019-07-31 02:52:39
85.133.69.122 attack
445/tcp
[2019-07-30]1pkt
2019-07-31 03:16:01
187.87.39.217 attackbotsspam
Jul 30 14:16:06 [host] sshd[3196]: Invalid user cyborg from 187.87.39.217
Jul 30 14:16:06 [host] sshd[3196]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.87.39.217
Jul 30 14:16:09 [host] sshd[3196]: Failed password for invalid user cyborg from 187.87.39.217 port 34300 ssh2
2019-07-31 03:14:38
178.62.237.38 attackspambots
Jul 30 19:13:14 [munged] sshd[31943]: Invalid user gast from 178.62.237.38 port 56966
Jul 30 19:13:14 [munged] sshd[31943]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.237.38
2019-07-31 02:46:25
96.32.180.138 attackbotsspam
Honeypot attack, port: 23, PTR: 96-32-180-138.dhcp.gwnt.ga.charter.com.
2019-07-31 02:57:26
190.57.232.234 attackspam
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-07-30 14:47:27,898 INFO [amun_request_handler] PortScan Detected on Port: 445 (190.57.232.234)
2019-07-31 02:55:08
111.231.133.173 attackbots
Jul 30 18:36:07 ubuntu-2gb-nbg1-dc3-1 sshd[32170]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.133.173
Jul 30 18:36:09 ubuntu-2gb-nbg1-dc3-1 sshd[32170]: Failed password for invalid user liang from 111.231.133.173 port 38600 ssh2
...
2019-07-31 02:29:00
103.215.81.139 attackspam
SSH invalid-user multiple login attempts
2019-07-31 02:39:12
122.242.155.219 attack
Telnet Server BruteForce Attack
2019-07-31 02:48:48
144.135.85.184 attackspambots
Jul 30 18:42:54 MK-Soft-VM5 sshd\[21902\]: Invalid user amit from 144.135.85.184 port 25568
Jul 30 18:42:54 MK-Soft-VM5 sshd\[21902\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.135.85.184
Jul 30 18:42:56 MK-Soft-VM5 sshd\[21902\]: Failed password for invalid user amit from 144.135.85.184 port 25568 ssh2
...
2019-07-31 02:54:36
112.161.203.170 attackspam
SSH Brute-Force reported by Fail2Ban
2019-07-31 02:43:08
223.245.212.246 attack
NOQUEUE: reject: RCPT from unknown\[223.245.212.246\]: 554 5.7.1 Service unavailable\; host \[223.245.212.246\] blocked using sbl-xbl.spamhaus.org\; https://www.spamhaus.org/sbl/query/SBLCSS
2019-07-31 02:56:35
58.87.75.178 attackspam
ssh failed login
2019-07-31 02:41:37
121.141.5.199 attackbots
Jul 30 14:08:11 aat-srv002 sshd[17298]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.141.5.199
Jul 30 14:08:13 aat-srv002 sshd[17298]: Failed password for invalid user callahan from 121.141.5.199 port 40892 ssh2
Jul 30 14:13:43 aat-srv002 sshd[17394]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.141.5.199
Jul 30 14:13:44 aat-srv002 sshd[17394]: Failed password for invalid user dk from 121.141.5.199 port 60562 ssh2
...
2019-07-31 03:13:50

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