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 <<>> 104.21.45.6
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 8493
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.45.6.			IN	A

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

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:31:33 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 6.45.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 6.45.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
192.241.175.250 attackbotsspam
SSH Brute-Force Attack
2020-05-06 18:43:18
106.75.7.123 attack
May  6 00:55:18 NPSTNNYC01T sshd[18333]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.7.123
May  6 00:55:20 NPSTNNYC01T sshd[18333]: Failed password for invalid user servidor from 106.75.7.123 port 60119 ssh2
May  6 01:01:28 NPSTNNYC01T sshd[18745]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.7.123
...
2020-05-06 18:41:15
107.172.246.106 attackbots
1,27-07/07 [bc04/m145] PostRequest-Spammer scoring: paris
2020-05-06 18:50:13
124.156.98.184 attackspambots
May  6 11:23:59 vpn01 sshd[24923]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.156.98.184
May  6 11:24:00 vpn01 sshd[24923]: Failed password for invalid user admin2 from 124.156.98.184 port 60726 ssh2
...
2020-05-06 18:51:21
183.131.51.207 attackspambots
$f2bV_matches
2020-05-06 18:42:16
78.128.113.76 attack
May  6 11:14:37 mail postfix/smtpd\[25117\]: warning: unknown\[78.128.113.76\]: SASL PLAIN authentication failed: \
May  6 11:14:54 mail postfix/smtpd\[25117\]: warning: unknown\[78.128.113.76\]: SASL PLAIN authentication failed: \
May  6 11:16:39 mail postfix/smtpd\[25118\]: warning: unknown\[78.128.113.76\]: SASL PLAIN authentication failed: \
May  6 12:00:03 mail postfix/smtpd\[26113\]: warning: unknown\[78.128.113.76\]: SASL PLAIN authentication failed: \
2020-05-06 18:18:01
206.189.239.103 attackspam
May  6 11:57:13 ns382633 sshd\[25415\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.239.103  user=root
May  6 11:57:15 ns382633 sshd\[25415\]: Failed password for root from 206.189.239.103 port 58768 ssh2
May  6 12:10:44 ns382633 sshd\[28238\]: Invalid user hugo from 206.189.239.103 port 41632
May  6 12:10:44 ns382633 sshd\[28238\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.239.103
May  6 12:10:47 ns382633 sshd\[28238\]: Failed password for invalid user hugo from 206.189.239.103 port 41632 ssh2
2020-05-06 18:37:30
222.101.206.56 attack
SSH Brute-Force Attack
2020-05-06 18:25:49
185.143.74.49 attack
May  6 12:07:54 relay postfix/smtpd\[29549\]: warning: unknown\[185.143.74.49\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May  6 12:08:10 relay postfix/smtpd\[16895\]: warning: unknown\[185.143.74.49\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May  6 12:09:00 relay postfix/smtpd\[21690\]: warning: unknown\[185.143.74.49\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May  6 12:09:16 relay postfix/smtpd\[16893\]: warning: unknown\[185.143.74.49\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May  6 12:10:09 relay postfix/smtpd\[21690\]: warning: unknown\[185.143.74.49\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-05-06 18:15:38
172.245.52.196 attack
nft/Honeypot/22/73e86
2020-05-06 18:52:25
161.35.17.177 attackbots
May  6 08:05:58 * sshd[16804]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=161.35.17.177
May  6 08:06:01 * sshd[16804]: Failed password for invalid user harish from 161.35.17.177 port 45772 ssh2
2020-05-06 18:17:03
132.145.240.2 attack
May  6 05:48:18 ns3164893 sshd[14976]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.145.240.2
May  6 05:48:20 ns3164893 sshd[14976]: Failed password for invalid user server from 132.145.240.2 port 21000 ssh2
...
2020-05-06 18:31:53
179.185.78.91 attackspam
May  6 10:07:55 vpn01 sshd[23449]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.185.78.91
May  6 10:07:57 vpn01 sshd[23449]: Failed password for invalid user kin from 179.185.78.91 port 56490 ssh2
...
2020-05-06 18:33:18
201.18.21.212 attackspambots
May  6 08:25:42 ssh2 sshd[30215]: Invalid user sergej from 201.18.21.212 port 53769
May  6 08:25:42 ssh2 sshd[30215]: Failed password for invalid user sergej from 201.18.21.212 port 53769 ssh2
May  6 08:25:42 ssh2 sshd[30215]: Connection closed by invalid user sergej 201.18.21.212 port 53769 [preauth]
...
2020-05-06 18:34:43
114.227.142.91 attackspam
Icarus honeypot on github
2020-05-06 18:25:25

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