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 <<>> 104.21.45.129
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 42660
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.45.129.			IN	A

;; AUTHORITY SECTION:
.			143	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:10:38 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 129.45.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 129.45.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
49.235.158.195 attack
Apr 28 22:47:42 vmd48417 sshd[17005]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.158.195
2020-04-29 05:15:33
175.202.101.227 attack
Unauthorized connection attempt detected from IP address 175.202.101.227 to port 23
2020-04-29 04:46:11
185.165.169.146 attack
Unauthorized connection attempt detected from IP address 185.165.169.146 to port 3390
2020-04-29 04:42:09
201.140.178.18 attack
Unauthorized connection attempt detected from IP address 201.140.178.18 to port 8089
2020-04-29 04:38:13
46.38.144.179 attackspam
Apr 28 22:55:59 relay postfix/smtpd\[29350\]: warning: unknown\[46.38.144.179\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 28 22:56:05 relay postfix/smtpd\[781\]: warning: unknown\[46.38.144.179\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 28 22:57:21 relay postfix/smtpd\[29350\]: warning: unknown\[46.38.144.179\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 28 22:57:27 relay postfix/smtpd\[31915\]: warning: unknown\[46.38.144.179\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 28 22:58:43 relay postfix/smtpd\[27218\]: warning: unknown\[46.38.144.179\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-04-29 05:02:14
192.210.163.104 attack
Unauthorized connection attempt detected from IP address 192.210.163.104 to port 22
2020-04-29 04:39:46
222.186.42.136 attackspambots
Apr 28 22:58:22 inter-technics sshd[16041]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.136  user=root
Apr 28 22:58:23 inter-technics sshd[16041]: Failed password for root from 222.186.42.136 port 40026 ssh2
Apr 28 22:58:25 inter-technics sshd[16041]: Failed password for root from 222.186.42.136 port 40026 ssh2
Apr 28 22:58:22 inter-technics sshd[16041]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.136  user=root
Apr 28 22:58:23 inter-technics sshd[16041]: Failed password for root from 222.186.42.136 port 40026 ssh2
Apr 28 22:58:25 inter-technics sshd[16041]: Failed password for root from 222.186.42.136 port 40026 ssh2
Apr 28 22:58:22 inter-technics sshd[16041]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.136  user=root
Apr 28 22:58:23 inter-technics sshd[16041]: Failed password for root from 222.186.42.136 port 40026 ssh2
A
...
2020-04-29 05:03:51
91.134.242.199 attack
Apr 28 22:48:10 vpn01 sshd[11418]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.134.242.199
Apr 28 22:48:12 vpn01 sshd[11418]: Failed password for invalid user linux from 91.134.242.199 port 43338 ssh2
...
2020-04-29 04:54:08
80.91.16.206 attackspam
Automatic report - Port Scan Attack
2020-04-29 05:08:01
186.179.253.150 attack
Unauthorized connection attempt detected from IP address 186.179.253.150 to port 81
2020-04-29 04:41:21
159.89.188.167 attackbots
2020-04-28T14:48:10.768513linuxbox-skyline sshd[21831]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.188.167  user=root
2020-04-28T14:48:12.562582linuxbox-skyline sshd[21831]: Failed password for root from 159.89.188.167 port 55486 ssh2
...
2020-04-29 04:53:25
144.217.47.174 attackspam
Apr 28 22:42:51 icinga sshd[9907]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.217.47.174 
Apr 28 22:42:52 icinga sshd[9907]: Failed password for invalid user user from 144.217.47.174 port 58617 ssh2
Apr 28 23:11:21 icinga sshd[56928]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.217.47.174 
...
2020-04-29 05:14:10
82.127.244.99 attack
2020-04-28T14:48:11.221556linuxbox-skyline sshd[21828]: Invalid user brett from 82.127.244.99 port 53206
...
2020-04-29 04:56:21
142.11.227.72 attackspambots
Apr 28 20:48:44 sshgateway sshd\[10567\]: Invalid user admin from 142.11.227.72
Apr 28 20:48:44 sshgateway sshd\[10567\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=hwsrv-626495.hostwindsdns.com
Apr 28 20:48:46 sshgateway sshd\[10567\]: Failed password for invalid user admin from 142.11.227.72 port 38928 ssh2
2020-04-29 05:19:59
218.149.128.186 attackbotsspam
Apr 28 13:48:16 mockhub sshd[22283]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.149.128.186
Apr 28 13:48:19 mockhub sshd[22283]: Failed password for invalid user patrick from 218.149.128.186 port 35183 ssh2
...
2020-04-29 04:50:00

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