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 <<>> 104.21.45.102
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48114
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.45.102.			IN	A

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

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 22:37:44 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 102.45.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 102.45.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
36.112.130.77 attackbotsspam
Jun 29 00:07:07 localhost sshd\[18095\]: Invalid user song from 36.112.130.77
Jun 29 00:07:07 localhost sshd\[18095\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.112.130.77
Jun 29 00:07:09 localhost sshd\[18095\]: Failed password for invalid user song from 36.112.130.77 port 54336 ssh2
Jun 29 00:09:36 localhost sshd\[18161\]: Invalid user ali from 36.112.130.77
Jun 29 00:09:36 localhost sshd\[18161\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.112.130.77
...
2019-06-29 06:26:44
59.180.230.148 attack
Jun 28 23:50:58 mail sshd[20845]: Invalid user gitolite3 from 59.180.230.148
Jun 28 23:50:58 mail sshd[20845]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.180.230.148
Jun 28 23:50:58 mail sshd[20845]: Invalid user gitolite3 from 59.180.230.148
Jun 28 23:51:00 mail sshd[20845]: Failed password for invalid user gitolite3 from 59.180.230.148 port 57324 ssh2
Jun 29 00:04:37 mail sshd[380]: Invalid user jct_txn from 59.180.230.148
...
2019-06-29 06:44:56
77.83.202.35 attackbotsspam
Jun 28 15:33:37 mail postfix/smtpd[4514]: warning: unknown[77.83.202.35]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 28 15:33:44 mail postfix/smtpd[4517]: warning: unknown[77.83.202.35]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 28 15:33:54 mail postfix/smtpd[4518]: warning: unknown[77.83.202.35]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-06-29 06:36:42
209.235.67.49 attack
Jun 28 21:51:52 pornomens sshd\[22744\]: Invalid user spark from 209.235.67.49 port 40161
Jun 28 21:51:52 pornomens sshd\[22744\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=209.235.67.49
Jun 28 21:51:53 pornomens sshd\[22744\]: Failed password for invalid user spark from 209.235.67.49 port 40161 ssh2
...
2019-06-29 06:21:28
187.87.4.14 attack
SMTP-sasl brute force
...
2019-06-29 06:09:43
107.150.125.15 attackspam
Invalid user nagios5 from 107.150.125.15 port 55746
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.150.125.15
Failed password for invalid user nagios5 from 107.150.125.15 port 55746 ssh2
Invalid user server from 107.150.125.15 port 55356
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.150.125.15
2019-06-29 06:28:52
95.252.66.228 attack
Honeypot attack, port: 23, PTR: host228-66-dynamic.252-95-r.retail.telecomitalia.it.
2019-06-29 06:29:31
77.75.129.83 attackspam
0,37-03/34 concatform PostRequest-Spammer scoring: essen
2019-06-29 06:48:56
46.101.242.117 attackspam
Jun 28 17:06:05 tuxlinux sshd[59495]: Invalid user hl from 46.101.242.117 port 38676
Jun 28 17:06:05 tuxlinux sshd[59495]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.242.117 
Jun 28 17:06:05 tuxlinux sshd[59495]: Invalid user hl from 46.101.242.117 port 38676
Jun 28 17:06:05 tuxlinux sshd[59495]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.242.117 
Jun 28 17:06:05 tuxlinux sshd[59495]: Invalid user hl from 46.101.242.117 port 38676
Jun 28 17:06:05 tuxlinux sshd[59495]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.242.117 
Jun 28 17:06:06 tuxlinux sshd[59495]: Failed password for invalid user hl from 46.101.242.117 port 38676 ssh2
...
2019-06-29 06:09:15
218.89.187.52 attack
Honeypot attack, port: 23, PTR: PTR record not found
2019-06-29 06:30:04
154.157.41.181 attackspambots
missing rdns
2019-06-29 06:20:23
41.79.223.218 attack
SSH invalid-user multiple login try
2019-06-29 06:15:11
185.176.27.34 attackbots
MultiHost/MultiPort Probe, Scan, Hack -
2019-06-29 06:23:17
61.166.247.14 attackspambots
Honeypot attack, port: 23, PTR: PTR record not found
2019-06-29 06:32:34
193.201.224.220 attackbotsspam
/wp-login.php
2019-06-29 06:19:00

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