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 <<>> 104.21.9.40
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 60755
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.9.40.			IN	A

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

;; Query time: 45 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:12:57 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 40.9.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 40.9.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.209.0.90 attackspambots
12/21/2019-00:23:32.770459 185.209.0.90 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2019-12-21 13:58:35
138.99.216.221 attackbotsspam
MultiHost/MultiPort Probe, Scan, Hack -
2019-12-21 13:39:09
112.226.170.234 attackspambots
DATE:2019-12-21 05:57:38, IP:112.226.170.234, PORT:telnet Telnet brute force auth on honeypot server (honey-neo-dc)
2019-12-21 14:08:46
222.186.175.148 attack
Dec 21 06:40:12 Ubuntu-1404-trusty-64-minimal sshd\[20776\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.148  user=root
Dec 21 06:40:13 Ubuntu-1404-trusty-64-minimal sshd\[20776\]: Failed password for root from 222.186.175.148 port 44400 ssh2
Dec 21 06:40:23 Ubuntu-1404-trusty-64-minimal sshd\[20776\]: Failed password for root from 222.186.175.148 port 44400 ssh2
Dec 21 06:40:26 Ubuntu-1404-trusty-64-minimal sshd\[20776\]: Failed password for root from 222.186.175.148 port 44400 ssh2
Dec 21 06:40:36 Ubuntu-1404-trusty-64-minimal sshd\[20870\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.148  user=root
2019-12-21 13:42:53
167.99.226.184 attackspam
WordPress login Brute force / Web App Attack on client site.
2019-12-21 14:14:22
223.146.197.41 attackbots
Automatic report - Port Scan Attack
2019-12-21 13:45:36
46.105.227.206 attackspam
Dec 21 05:31:54 game-panel sshd[1091]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.105.227.206
Dec 21 05:31:56 game-panel sshd[1091]: Failed password for invalid user www from 46.105.227.206 port 38544 ssh2
Dec 21 05:36:54 game-panel sshd[1296]: Failed password for root from 46.105.227.206 port 43242 ssh2
2019-12-21 14:05:28
80.211.35.16 attackbotsspam
Dec 21 07:48:52 server sshd\[1388\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.35.16  user=root
Dec 21 07:48:54 server sshd\[1388\]: Failed password for root from 80.211.35.16 port 51794 ssh2
Dec 21 07:57:43 server sshd\[3933\]: Invalid user informix from 80.211.35.16
Dec 21 07:57:43 server sshd\[3933\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.35.16 
Dec 21 07:57:45 server sshd\[3933\]: Failed password for invalid user informix from 80.211.35.16 port 38756 ssh2
...
2019-12-21 14:03:58
5.135.165.51 attackspambots
2019-12-21 03:43:33,113 fail2ban.actions        \[10658\]: NOTICE  \[sshd\] Ban 5.135.165.51
2019-12-21 04:14:47,850 fail2ban.actions        \[10658\]: NOTICE  \[sshd\] Ban 5.135.165.51
2019-12-21 04:48:46,181 fail2ban.actions        \[10658\]: NOTICE  \[sshd\] Ban 5.135.165.51
2019-12-21 05:23:44,848 fail2ban.actions        \[10658\]: NOTICE  \[sshd\] Ban 5.135.165.51
2019-12-21 05:57:56,409 fail2ban.actions        \[10658\]: NOTICE  \[sshd\] Ban 5.135.165.51
...
2019-12-21 13:47:20
49.88.112.117 attackspambots
Dec 21 12:28:34 webhost01 sshd[22353]: Failed password for root from 49.88.112.117 port 41799 ssh2
...
2019-12-21 13:54:03
157.230.153.75 attackbotsspam
Dec 20 19:55:14 eddieflores sshd\[21957\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.153.75  user=root
Dec 20 19:55:16 eddieflores sshd\[21957\]: Failed password for root from 157.230.153.75 port 39701 ssh2
Dec 20 20:00:36 eddieflores sshd\[22393\]: Invalid user Rim from 157.230.153.75
Dec 20 20:00:36 eddieflores sshd\[22393\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.153.75
Dec 20 20:00:38 eddieflores sshd\[22393\]: Failed password for invalid user Rim from 157.230.153.75 port 42766 ssh2
2019-12-21 14:04:31
120.92.173.154 attack
2019-12-21T05:37:44.801855shield sshd\[30402\]: Invalid user coole from 120.92.173.154 port 17085
2019-12-21T05:37:44.806796shield sshd\[30402\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.92.173.154
2019-12-21T05:37:46.311469shield sshd\[30402\]: Failed password for invalid user coole from 120.92.173.154 port 17085 ssh2
2019-12-21T05:44:07.214210shield sshd\[876\]: Invalid user backup from 120.92.173.154 port 42595
2019-12-21T05:44:07.217312shield sshd\[876\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.92.173.154
2019-12-21 13:55:03
117.69.240.56 attackspambots
SASL broute force
2019-12-21 13:51:06
222.186.173.180 attackspam
Dec 21 06:35:58 eventyay sshd[26551]: Failed password for root from 222.186.173.180 port 11858 ssh2
Dec 21 06:36:01 eventyay sshd[26551]: Failed password for root from 222.186.173.180 port 11858 ssh2
Dec 21 06:36:11 eventyay sshd[26551]: error: maximum authentication attempts exceeded for root from 222.186.173.180 port 11858 ssh2 [preauth]
...
2019-12-21 13:41:15
54.37.154.254 attack
Dec 21 05:32:29 hcbbdb sshd\[15094\]: Invalid user asterisk from 54.37.154.254
Dec 21 05:32:29 hcbbdb sshd\[15094\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=254.ip-54-37-154.eu
Dec 21 05:32:30 hcbbdb sshd\[15094\]: Failed password for invalid user asterisk from 54.37.154.254 port 56518 ssh2
Dec 21 05:37:30 hcbbdb sshd\[15741\]: Invalid user w from 54.37.154.254
Dec 21 05:37:30 hcbbdb sshd\[15741\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=254.ip-54-37-154.eu
2019-12-21 14:05:03

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