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: None

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 <<>> 104.21.40.133
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57935
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.40.133.			IN	A

;; AUTHORITY SECTION:
.			472	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:32:49 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 133.40.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 133.40.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
217.68.222.76 attack
slow and persistent scanner
2019-10-28 20:52:30
198.57.197.123 attackspambots
Oct 28 13:11:37 minden010 sshd[27055]: Failed password for root from 198.57.197.123 port 48942 ssh2
Oct 28 13:15:49 minden010 sshd[30000]: Failed password for root from 198.57.197.123 port 59364 ssh2
...
2019-10-28 20:25:01
14.52.72.231 attackspam
Oct 28 12:51:56 dev0-dcde-rnet sshd[2826]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.52.72.231
Oct 28 12:51:58 dev0-dcde-rnet sshd[2826]: Failed password for invalid user test3 from 14.52.72.231 port 44750 ssh2
Oct 28 12:56:19 dev0-dcde-rnet sshd[2851]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.52.72.231
2019-10-28 20:41:48
51.75.147.100 attack
Oct 28 11:45:56 ip-172-31-62-245 sshd\[9780\]: Invalid user idc2 from 51.75.147.100\
Oct 28 11:45:58 ip-172-31-62-245 sshd\[9780\]: Failed password for invalid user idc2 from 51.75.147.100 port 54244 ssh2\
Oct 28 11:49:46 ip-172-31-62-245 sshd\[9795\]: Invalid user cn from 51.75.147.100\
Oct 28 11:49:48 ip-172-31-62-245 sshd\[9795\]: Failed password for invalid user cn from 51.75.147.100 port 37962 ssh2\
Oct 28 11:53:34 ip-172-31-62-245 sshd\[9818\]: Invalid user tighten from 51.75.147.100\
2019-10-28 20:48:58
182.176.169.146 attack
Mail/25/465/587-993/995 Probe, Reject, BadAuth, Hack, SPAM -
2019-10-28 20:49:45
45.32.91.44 attackspam
Fail2Ban Ban Triggered
2019-10-28 20:26:12
106.13.71.133 attackbotsspam
$f2bV_matches
2019-10-28 20:21:11
220.179.68.246 attack
2019-10-28T12:25:04.791617shield sshd\[16473\]: Invalid user vm2m from 220.179.68.246 port 8920
2019-10-28T12:25:04.796101shield sshd\[16473\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.179.68.246
2019-10-28T12:25:06.864809shield sshd\[16473\]: Failed password for invalid user vm2m from 220.179.68.246 port 8920 ssh2
2019-10-28T12:29:40.642521shield sshd\[18110\]: Invalid user wsxEDC from 220.179.68.246 port 45976
2019-10-28T12:29:40.646618shield sshd\[18110\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.179.68.246
2019-10-28 20:36:23
109.94.125.125 attackspambots
scan z
2019-10-28 20:38:27
37.201.4.13 attackbots
28.10.2019 12:54:11 - SMTP Spam without Auth on hMailserver 
Detected by ELinOX-hMail-A2F
2019-10-28 20:19:42
51.254.206.149 attackspam
Oct 28 13:11:24 SilenceServices sshd[1602]: Failed password for root from 51.254.206.149 port 52364 ssh2
Oct 28 13:15:01 SilenceServices sshd[3936]: Failed password for root from 51.254.206.149 port 33300 ssh2
2019-10-28 20:54:43
116.211.118.249 attackspam
Unauthorised access (Oct 28) SRC=116.211.118.249 LEN=40 TOS=0x10 PREC=0x40 TTL=48 ID=62792 TCP DPT=23 WINDOW=16137 SYN
2019-10-28 20:34:03
185.227.110.236 attack
Fail2Ban Ban Triggered
HTTP SQL Injection Attempt
2019-10-28 20:59:32
45.224.126.168 attackbotsspam
Oct 28 13:24:53 ns381471 sshd[19929]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.224.126.168
Oct 28 13:24:55 ns381471 sshd[19929]: Failed password for invalid user 1qaz2wsx from 45.224.126.168 port 49707 ssh2
2019-10-28 20:49:24
182.253.121.64 attack
Mail/25/465/587-993/995 Probe, Reject, BadAuth, Hack, SPAM -
2019-10-28 20:42:33

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