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 <<>> 104.21.89.45
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 29439
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.89.45.			IN	A

;; AUTHORITY SECTION:
.			599	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 42 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:12:09 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 45.89.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 45.89.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
130.61.118.231 attackspam
Oct 27 16:32:34 vmd17057 sshd\[341\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=130.61.118.231  user=root
Oct 27 16:32:37 vmd17057 sshd\[341\]: Failed password for root from 130.61.118.231 port 43704 ssh2
Oct 27 16:36:42 vmd17057 sshd\[628\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=130.61.118.231  user=root
...
2019-10-28 00:57:14
217.68.221.212 attackspam
Host is trying to send e-mails. Multiple unauthorized connections to SMTP Sever: tcp/25.
2019-10-28 00:56:13
217.68.222.131 attackspambots
Host is trying to send e-mails. Multiple unauthorized connections to SMTP Sever: tcp/25.
2019-10-28 00:41:03
222.186.175.182 attackbots
Oct 27 17:33:26 apollo sshd\[18846\]: Failed password for root from 222.186.175.182 port 53900 ssh2Oct 27 17:33:30 apollo sshd\[18846\]: Failed password for root from 222.186.175.182 port 53900 ssh2Oct 27 17:33:34 apollo sshd\[18846\]: Failed password for root from 222.186.175.182 port 53900 ssh2
...
2019-10-28 00:47:14
123.125.71.15 attackspam
Bad bot/spoofed identity
2019-10-28 00:33:15
46.38.144.17 attackbots
Oct 27 17:52:14 relay postfix/smtpd\[11421\]: warning: unknown\[46.38.144.17\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 27 17:52:58 relay postfix/smtpd\[10198\]: warning: unknown\[46.38.144.17\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 27 17:53:26 relay postfix/smtpd\[11422\]: warning: unknown\[46.38.144.17\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 27 17:54:10 relay postfix/smtpd\[9030\]: warning: unknown\[46.38.144.17\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 27 17:54:38 relay postfix/smtpd\[10273\]: warning: unknown\[46.38.144.17\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-10-28 00:57:37
217.68.221.175 attackspam
Host is trying to send e-mails. Multiple unauthorized connections to SMTP Sever: tcp/25.
2019-10-28 01:01:42
105.247.109.72 attack
Oct 27 16:36:34 hcbbdb sshd\[13086\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=105.247.109.72  user=root
Oct 27 16:36:37 hcbbdb sshd\[13086\]: Failed password for root from 105.247.109.72 port 44416 ssh2
Oct 27 16:42:22 hcbbdb sshd\[13673\]: Invalid user jader from 105.247.109.72
Oct 27 16:42:22 hcbbdb sshd\[13673\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=105.247.109.72
Oct 27 16:42:24 hcbbdb sshd\[13673\]: Failed password for invalid user jader from 105.247.109.72 port 36474 ssh2
2019-10-28 01:06:52
23.253.102.138 attackbots
RDP Bruteforce
2019-10-28 00:40:28
217.68.222.201 attackbotsspam
Host is trying to send e-mails. Multiple unauthorized connections to SMTP Sever: tcp/25.
2019-10-28 00:34:54
217.68.221.107 attack
Host is trying to send e-mails. Multiple unauthorized connections to SMTP Sever: tcp/25.
2019-10-28 01:08:02
103.21.228.3 attackbots
2019-10-27T15:04:19.322462abusebot-8.cloudsearch.cf sshd\[9933\]: Invalid user byu from 103.21.228.3 port 49085
2019-10-28 00:46:23
217.68.221.111 attackspambots
Host is trying to send e-mails. Multiple unauthorized connections to SMTP Sever: tcp/25.
2019-10-28 01:07:43
119.18.52.219 attackbotsspam
Oct 27 04:54:50 woof sshd[23332]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.18.52.219  user=r.r
Oct 27 04:54:52 woof sshd[23332]: Failed password for r.r from 119.18.52.219 port 40958 ssh2
Oct 27 04:54:52 woof sshd[23332]: Received disconnect from 119.18.52.219: 11: Bye Bye [preauth]
Oct 27 05:01:16 woof sshd[24219]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.18.52.219  user=r.r
Oct 27 05:01:18 woof sshd[24219]: Failed password for r.r from 119.18.52.219 port 33708 ssh2
Oct 27 05:01:18 woof sshd[24219]: Received disconnect from 119.18.52.219: 11: Bye Bye [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=119.18.52.219
2019-10-28 00:52:44
217.68.221.88 attackbots
Host is trying to send e-mails. Multiple unauthorized connections to SMTP Sever: tcp/25.
2019-10-28 00:47:40

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