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 <<>> 104.21.89.138
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54295
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.89.138.			IN	A

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

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:11:26 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 138.89.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 138.89.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
116.105.195.243 attack
SSH brute-force attempt
2020-05-10 13:27:03
222.186.173.238 attackbots
$f2bV_matches
2020-05-10 13:01:02
60.208.101.174 attackspam
May 10 05:43:09 ns382633 sshd\[29036\]: Invalid user jang from 60.208.101.174 port 44278
May 10 05:43:09 ns382633 sshd\[29036\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.208.101.174
May 10 05:43:12 ns382633 sshd\[29036\]: Failed password for invalid user jang from 60.208.101.174 port 44278 ssh2
May 10 05:55:19 ns382633 sshd\[31399\]: Invalid user minecraft from 60.208.101.174 port 38054
May 10 05:55:19 ns382633 sshd\[31399\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.208.101.174
2020-05-10 13:23:35
207.237.133.27 attackbotsspam
May 10 05:51:02 PorscheCustomer sshd[29799]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.237.133.27
May 10 05:51:05 PorscheCustomer sshd[29799]: Failed password for invalid user calou from 207.237.133.27 port 41202 ssh2
May 10 05:55:16 PorscheCustomer sshd[29956]: Failed password for backup from 207.237.133.27 port 9298 ssh2
...
2020-05-10 13:24:53
159.89.38.228 attackspambots
srv02 Mass scanning activity detected Target: 12801  ..
2020-05-10 12:56:06
222.186.175.151 attackbotsspam
May 10 07:26:37 home sshd[2256]: Failed password for root from 222.186.175.151 port 4716 ssh2
May 10 07:26:49 home sshd[2256]: error: maximum authentication attempts exceeded for root from 222.186.175.151 port 4716 ssh2 [preauth]
May 10 07:26:54 home sshd[2301]: Failed password for root from 222.186.175.151 port 4854 ssh2
...
2020-05-10 13:28:57
93.99.4.22 attackspambots
(smtpauth) Failed SMTP AUTH login from 93.99.4.22 (CZ/Czechia/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-05-10 08:25:06 plain authenticator failed for ([93.99.4.22]) [93.99.4.22]: 535 Incorrect authentication data (set_id=sale@emad-security.com)
2020-05-10 13:30:16
51.159.0.83 attackbots
May 10 06:03:26 l03 sshd[5915]: Invalid user ubnt from 51.159.0.83 port 59506
...
2020-05-10 13:10:25
194.152.206.103 attackbotsspam
May 10 04:35:13 game-panel sshd[3010]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.152.206.103
May 10 04:35:14 game-panel sshd[3010]: Failed password for invalid user dan from 194.152.206.103 port 51049 ssh2
May 10 04:43:15 game-panel sshd[3362]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.152.206.103
2020-05-10 13:00:18
211.147.77.8 attack
SSH brutforce
2020-05-10 13:01:32
192.241.232.48 attackbots
scan z
2020-05-10 12:47:09
46.31.205.14 attackbotsspam
May 10 05:55:32 roki sshd[14253]: Invalid user pi from 46.31.205.14
May 10 05:55:32 roki sshd[14254]: Invalid user pi from 46.31.205.14
May 10 05:55:32 roki sshd[14253]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.31.205.14
May 10 05:55:32 roki sshd[14254]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.31.205.14
May 10 05:55:34 roki sshd[14253]: Failed password for invalid user pi from 46.31.205.14 port 35728 ssh2
May 10 05:55:34 roki sshd[14254]: Failed password for invalid user pi from 46.31.205.14 port 35730 ssh2
...
2020-05-10 13:13:17
129.226.53.203 attack
2020-05-10T05:46:37.806790ns386461 sshd\[25381\]: Invalid user alejo from 129.226.53.203 port 42244
2020-05-10T05:46:37.811280ns386461 sshd\[25381\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.226.53.203
2020-05-10T05:46:39.726178ns386461 sshd\[25381\]: Failed password for invalid user alejo from 129.226.53.203 port 42244 ssh2
2020-05-10T05:56:05.949891ns386461 sshd\[1304\]: Invalid user vrr1 from 129.226.53.203 port 42168
2020-05-10T05:56:05.954699ns386461 sshd\[1304\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.226.53.203
...
2020-05-10 12:54:07
162.243.136.24 attack
20/5/9@23:55:15: FAIL: IoT-SSH address from=162.243.136.24
...
2020-05-10 13:26:05
118.173.143.156 attack
Brute-force attempt banned
2020-05-10 13:05:54

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