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 <<>> 104.21.96.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46259
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.96.81.			IN	A

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

;; Query time: 116 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:21:09 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 81.96.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 81.96.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
92.119.160.143 attackbots
12/16/2019-16:59:49.443002 92.119.160.143 Protocol: 6 ET SCAN NMAP -sS window 1024
2019-12-17 06:21:30
35.220.254.43 attackspam
Dec 16 12:18:55 hpm sshd\[15269\]: Invalid user deanm from 35.220.254.43
Dec 16 12:18:55 hpm sshd\[15269\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=43.254.220.35.bc.googleusercontent.com
Dec 16 12:18:58 hpm sshd\[15269\]: Failed password for invalid user deanm from 35.220.254.43 port 60630 ssh2
Dec 16 12:28:51 hpm sshd\[16320\]: Invalid user doug from 35.220.254.43
Dec 16 12:28:51 hpm sshd\[16320\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=43.254.220.35.bc.googleusercontent.com
2019-12-17 06:34:12
59.100.246.170 attackspam
2019-12-16T21:53:09.727975shield sshd\[16668\]: Invalid user abdulrani from 59.100.246.170 port 52144
2019-12-16T21:53:09.732209shield sshd\[16668\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=59-100-246-170.mel.static-ipl.aapt.com.au
2019-12-16T21:53:11.958986shield sshd\[16668\]: Failed password for invalid user abdulrani from 59.100.246.170 port 52144 ssh2
2019-12-16T21:59:56.205407shield sshd\[17548\]: Invalid user 2222 from 59.100.246.170 port 56217
2019-12-16T21:59:56.209817shield sshd\[17548\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=59-100-246-170.mel.static-ipl.aapt.com.au
2019-12-17 06:16:43
141.98.80.124 attack
Dec 16 23:14:25 mail postfix/smtpd[2906]: warning: unknown[141.98.80.124]: SASL PLAIN authentication failed: 
Dec 16 23:14:25 mail postfix/smtpd[2818]: warning: unknown[141.98.80.124]: SASL PLAIN authentication failed: 
Dec 16 23:14:25 mail postfix/smtpd[2785]: warning: unknown[141.98.80.124]: SASL PLAIN authentication failed: 
Dec 16 23:14:25 mail postfix/smtpd[2905]: warning: unknown[141.98.80.124]: SASL PLAIN authentication failed: 
Dec 16 23:14:25 mail postfix/smtpd[2794]: warning: unknown[141.98.80.124]: SASL PLAIN authentication failed: 
Dec 16 23:14:25 mail postfix/smtpd[3011]: warning: unknown[141.98.80.124]: SASL PLAIN authentication failed:
2019-12-17 06:29:34
133.130.99.77 attack
Dec 16 16:59:59 plusreed sshd[1000]: Invalid user mamen from 133.130.99.77
...
2019-12-17 06:08:27
157.245.243.4 attackspam
Dec 17 00:05:47 vtv3 sshd[8921]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.243.4 
Dec 17 00:05:48 vtv3 sshd[8921]: Failed password for invalid user ching from 157.245.243.4 port 40086 ssh2
Dec 17 00:13:04 vtv3 sshd[12502]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.243.4 
Dec 17 00:37:44 vtv3 sshd[24290]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.243.4 
Dec 17 00:37:46 vtv3 sshd[24290]: Failed password for invalid user misutka from 157.245.243.4 port 53868 ssh2
Dec 17 00:42:46 vtv3 sshd[26824]: Failed password for root from 157.245.243.4 port 33350 ssh2
Dec 17 00:57:23 vtv3 sshd[1602]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.243.4 
Dec 17 00:57:25 vtv3 sshd[1602]: Failed password for invalid user reker from 157.245.243.4 port 56488 ssh2
Dec 17 01:02:34 vtv3 sshd[3936]: Failed password for root fr
2019-12-17 06:11:18
104.236.250.88 attack
Dec 16 18:54:46 firewall sshd[16366]: Invalid user tobaccot from 104.236.250.88
Dec 16 18:54:48 firewall sshd[16366]: Failed password for invalid user tobaccot from 104.236.250.88 port 34626 ssh2
Dec 16 18:59:54 firewall sshd[16462]: Invalid user tatge from 104.236.250.88
...
2019-12-17 06:17:57
106.13.55.170 attackbots
Dec 16 21:41:31 XXXXXX sshd[57541]: Invalid user andriy from 106.13.55.170 port 36708
2019-12-17 06:12:00
129.211.104.34 attackspam
ssh failed login
2019-12-17 06:02:27
104.244.72.98 attackbotsspam
2019-12-16T22:22:55.651673abusebot-8.cloudsearch.cf sshd\[7949\]: Invalid user fake from 104.244.72.98 port 59068
2019-12-16T22:22:55.657322abusebot-8.cloudsearch.cf sshd\[7949\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.244.72.98
2019-12-16T22:22:57.734695abusebot-8.cloudsearch.cf sshd\[7949\]: Failed password for invalid user fake from 104.244.72.98 port 59068 ssh2
2019-12-16T22:23:00.437802abusebot-8.cloudsearch.cf sshd\[7951\]: Invalid user ubnt from 104.244.72.98 port 39526
2019-12-17 06:24:09
51.254.204.190 attackbotsspam
Dec 16 23:20:35 dedicated sshd[30155]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.204.190  user=root
Dec 16 23:20:37 dedicated sshd[30155]: Failed password for root from 51.254.204.190 port 60786 ssh2
2019-12-17 06:21:05
49.234.43.173 attack
Dec 16 23:21:45 mail sshd[8578]: Failed password for root from 49.234.43.173 port 38962 ssh2
Dec 16 23:27:48 mail sshd[10196]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.43.173 
Dec 16 23:27:50 mail sshd[10196]: Failed password for invalid user basri from 49.234.43.173 port 40148 ssh2
2019-12-17 06:30:11
159.192.133.106 attackbots
Sep 27 22:42:37 vtv3 sshd[27994]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.192.133.106
Sep 27 22:56:33 vtv3 sshd[2999]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.192.133.106  user=root
Sep 27 22:56:35 vtv3 sshd[2999]: Failed password for root from 159.192.133.106 port 57045 ssh2
Sep 27 23:01:16 vtv3 sshd[5344]: Invalid user portal from 159.192.133.106 port 49354
Sep 27 23:01:16 vtv3 sshd[5344]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.192.133.106
Sep 27 23:01:18 vtv3 sshd[5344]: Failed password for invalid user portal from 159.192.133.106 port 49354 ssh2
Sep 27 23:15:18 vtv3 sshd[12373]: Invalid user User from 159.192.133.106 port 54542
Sep 27 23:15:18 vtv3 sshd[12373]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.192.133.106
Sep 27 23:15:20 vtv3 sshd[12373]: Failed password for invalid user User from 159.192.133.
2019-12-17 06:13:22
60.249.188.118 attack
Dec 16 22:59:36 nextcloud sshd\[17674\]: Invalid user loge from 60.249.188.118
Dec 16 22:59:36 nextcloud sshd\[17674\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.249.188.118
Dec 16 22:59:38 nextcloud sshd\[17674\]: Failed password for invalid user loge from 60.249.188.118 port 43900 ssh2
...
2019-12-17 06:36:18
129.213.63.120 attackspam
Dec 16 17:15:30 plusreed sshd[5160]: Invalid user terisocks from 129.213.63.120
...
2019-12-17 06:25:15

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