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 <<>> 104.18.21.115
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52274
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.18.21.115.			IN	A

;; AUTHORITY SECTION:
.			121	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:22:31 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 115.21.18.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 115.21.18.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.77.135.89 attackspam
Invalid user admin from 51.77.135.89 port 54252
2020-08-21 07:11:50
181.164.0.96 attack
Lines containing failures of 181.164.0.96
Aug 18 15:09:54 linuxrulz sshd[28645]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.164.0.96  user=r.r
Aug 18 15:09:56 linuxrulz sshd[28645]: Failed password for r.r from 181.164.0.96 port 35004 ssh2
Aug 18 15:09:57 linuxrulz sshd[28645]: Received disconnect from 181.164.0.96 port 35004:11: Bye Bye [preauth]
Aug 18 15:09:57 linuxrulz sshd[28645]: Disconnected from authenticating user r.r 181.164.0.96 port 35004 [preauth]
Aug 18 15:15:01 linuxrulz sshd[29230]: Invalid user rsyncd from 181.164.0.96 port 35022
Aug 18 15:15:01 linuxrulz sshd[29230]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.164.0.96 
Aug 18 15:15:03 linuxrulz sshd[29230]: Failed password for invalid user rsyncd from 181.164.0.96 port 35022 ssh2
Aug 18 15:15:05 linuxrulz sshd[29230]: Received disconnect from 181.164.0.96 port 35022:11: Bye Bye [preauth]
Aug 18 15:15:05 lin........
------------------------------
2020-08-21 07:19:02
40.118.226.96 attackbots
2020-08-21T01:54:08.163307mail.standpoint.com.ua sshd[6892]: Failed password for root from 40.118.226.96 port 58384 ssh2
2020-08-21T01:55:40.802964mail.standpoint.com.ua sshd[7123]: Invalid user ts3 from 40.118.226.96 port 52914
2020-08-21T01:55:40.805682mail.standpoint.com.ua sshd[7123]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.118.226.96
2020-08-21T01:55:40.802964mail.standpoint.com.ua sshd[7123]: Invalid user ts3 from 40.118.226.96 port 52914
2020-08-21T01:55:42.680491mail.standpoint.com.ua sshd[7123]: Failed password for invalid user ts3 from 40.118.226.96 port 52914 ssh2
...
2020-08-21 06:59:31
157.245.100.56 attack
Aug 20 23:40:18 meumeu sshd[20582]: Invalid user openstack from 157.245.100.56 port 52940
Aug 20 23:40:18 meumeu sshd[20582]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.100.56 
Aug 20 23:40:18 meumeu sshd[20582]: Invalid user openstack from 157.245.100.56 port 52940
Aug 20 23:40:20 meumeu sshd[20582]: Failed password for invalid user openstack from 157.245.100.56 port 52940 ssh2
Aug 20 23:44:09 meumeu sshd[20842]: Invalid user test from 157.245.100.56 port 60356
Aug 20 23:44:09 meumeu sshd[20842]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.100.56 
Aug 20 23:44:09 meumeu sshd[20842]: Invalid user test from 157.245.100.56 port 60356
Aug 20 23:44:11 meumeu sshd[20842]: Failed password for invalid user test from 157.245.100.56 port 60356 ssh2
Aug 20 23:48:07 meumeu sshd[21023]: Invalid user userftp from 157.245.100.56 port 39540
...
2020-08-21 06:58:28
149.202.189.5 attackbotsspam
Invalid user vagrant from 149.202.189.5 port 42597
2020-08-21 07:03:48
218.92.0.168 attackspambots
Aug 20 16:07:28 dignus sshd[20125]: Failed password for root from 218.92.0.168 port 35498 ssh2
Aug 20 16:07:39 dignus sshd[20125]: error: maximum authentication attempts exceeded for root from 218.92.0.168 port 35498 ssh2 [preauth]
Aug 20 16:07:43 dignus sshd[20143]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.168  user=root
Aug 20 16:07:45 dignus sshd[20143]: Failed password for root from 218.92.0.168 port 3058 ssh2
Aug 20 16:07:48 dignus sshd[20143]: Failed password for root from 218.92.0.168 port 3058 ssh2
...
2020-08-21 07:09:30
23.95.224.82 attack
9,66-07/07 [bc04/m181] PostRequest-Spammer scoring: Dodoma
2020-08-21 07:17:50
141.239.113.227 attackbotsspam
Automatic report - Port Scan Attack
2020-08-21 06:51:43
92.45.210.175 attackbotsspam
SMB Server BruteForce Attack
2020-08-21 06:53:41
64.225.70.10 attack
Banned for a week because repeated abuses, for example SSH, but not only
2020-08-21 07:17:08
121.46.26.126 attackspam
Aug 20 23:58:26 rocket sshd[6893]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.46.26.126
Aug 20 23:58:29 rocket sshd[6893]: Failed password for invalid user cfr from 121.46.26.126 port 46170 ssh2
Aug 21 00:02:13 rocket sshd[7482]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.46.26.126
...
2020-08-21 07:19:59
125.25.133.209 attack
Port Scan
...
2020-08-21 06:54:42
88.202.190.141 attackbots
 TCP (SYN) 88.202.190.141:23 -> port 23, len 44
2020-08-21 06:49:44
82.118.236.186 attackspam
Aug 20 23:27:02 vpn01 sshd[7397]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.118.236.186
Aug 20 23:27:03 vpn01 sshd[7397]: Failed password for invalid user jetty from 82.118.236.186 port 43290 ssh2
...
2020-08-21 07:14:53
183.67.55.241 attackbotsspam
postfix (unknown user, SPF fail or relay access denied)
2020-08-21 07:13:01

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