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 <<>> 104.21.42.99
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24785
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.42.99.			IN	A

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

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:30:01 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 99.42.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 99.42.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
74.121.191.130 attackbots
" "
2019-09-05 15:10:06
206.189.47.166 attackbotsspam
Sep  5 08:25:15 debian sshd\[30873\]: Invalid user gpadmin from 206.189.47.166 port 39596
Sep  5 08:25:15 debian sshd\[30873\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.47.166
...
2019-09-05 15:27:18
51.255.168.202 attack
Sep  5 09:10:20 meumeu sshd[14006]: Failed password for www-data from 51.255.168.202 port 59134 ssh2
Sep  5 09:14:56 meumeu sshd[18475]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.255.168.202 
Sep  5 09:14:58 meumeu sshd[18475]: Failed password for invalid user debian from 51.255.168.202 port 46346 ssh2
...
2019-09-05 15:21:44
104.248.187.179 attack
Sep  5 03:15:13 root sshd[12768]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.187.179 
Sep  5 03:15:15 root sshd[12768]: Failed password for invalid user seth from 104.248.187.179 port 39150 ssh2
Sep  5 03:19:11 root sshd[12792]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.187.179 
...
2019-09-05 15:40:37
141.98.9.5 attackspambots
Sep  5 02:33:29 webserver postfix/smtpd\[12192\]: warning: unknown\[141.98.9.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  5 02:34:24 webserver postfix/smtpd\[12192\]: warning: unknown\[141.98.9.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  5 02:35:09 webserver postfix/smtpd\[12830\]: warning: unknown\[141.98.9.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  5 02:36:01 webserver postfix/smtpd\[12830\]: warning: unknown\[141.98.9.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  5 02:36:51 webserver postfix/smtpd\[12833\]: warning: unknown\[141.98.9.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-09-05 14:58:59
103.60.212.2 attackspambots
Sep  4 12:50:04 auw2 sshd\[26050\]: Invalid user hong from 103.60.212.2
Sep  4 12:50:04 auw2 sshd\[26050\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.60.212.2
Sep  4 12:50:07 auw2 sshd\[26050\]: Failed password for invalid user hong from 103.60.212.2 port 36326 ssh2
Sep  4 12:54:50 auw2 sshd\[26460\]: Invalid user git from 103.60.212.2
Sep  4 12:54:50 auw2 sshd\[26460\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.60.212.2
2019-09-05 15:34:39
97.74.228.176 attack
fail2ban honeypot
2019-09-05 15:35:01
213.4.33.11 attackspambots
Sep  5 09:15:28 mail sshd\[10426\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.4.33.11
Sep  5 09:15:29 mail sshd\[10426\]: Failed password for invalid user 1qaz@WSX from 213.4.33.11 port 42894 ssh2
Sep  5 09:19:57 mail sshd\[10953\]: Invalid user steam1234 from 213.4.33.11 port 58080
Sep  5 09:19:57 mail sshd\[10953\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.4.33.11
Sep  5 09:19:59 mail sshd\[10953\]: Failed password for invalid user steam1234 from 213.4.33.11 port 58080 ssh2
2019-09-05 15:30:35
80.82.64.127 attackbots
Scanning random ports - tries to find possible vulnerable services
2019-09-05 15:14:12
187.44.149.99 attackbots
proto=tcp  .  spt=48690  .  dpt=25  .     (listed on Blocklist de  Sep 04)     (668)
2019-09-05 15:15:09
151.29.187.18 attackspambots
Sep  5 07:47:48 lnxweb61 sshd[19247]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.29.187.18
Sep  5 07:47:48 lnxweb61 sshd[19248]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.29.187.18
Sep  5 07:47:50 lnxweb61 sshd[19247]: Failed password for invalid user pi from 151.29.187.18 port 48970 ssh2
Sep  5 07:47:50 lnxweb61 sshd[19248]: Failed password for invalid user pi from 151.29.187.18 port 48972 ssh2
2019-09-05 15:09:29
132.232.118.214 attackbotsspam
ssh intrusion attempt
2019-09-05 15:38:51
104.236.144.230 attack
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-09-04 22:48:03,481 INFO [amun_request_handler] PortScan Detected on Port: 445 (104.236.144.230)
2019-09-05 15:24:34
171.88.13.101 attackspam
Sep  5 00:55:17 [munged] sshd[307]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.88.13.101
2019-09-05 15:02:43
54.39.18.237 attack
Sep  5 02:16:38 ny01 sshd[7882]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.39.18.237
Sep  5 02:16:40 ny01 sshd[7882]: Failed password for invalid user user from 54.39.18.237 port 51162 ssh2
Sep  5 02:20:49 ny01 sshd[8637]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.39.18.237
2019-09-05 15:11:10

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