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 <<>> 104.21.37.36
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 37727
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.37.36.			IN	A

;; AUTHORITY SECTION:
.			376	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 26 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 08:38:23 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 36.37.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 36.37.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
186.147.160.195 attackbots
$f2bV_matches
2020-04-09 20:26:00
24.73.226.34 attackspambots
/boaform/admin/formPing
2020-04-09 19:59:53
190.189.12.210 attackspambots
Apr  9 12:06:21 h2646465 sshd[23013]: Invalid user spotlight from 190.189.12.210
Apr  9 12:06:21 h2646465 sshd[23013]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.189.12.210
Apr  9 12:06:21 h2646465 sshd[23013]: Invalid user spotlight from 190.189.12.210
Apr  9 12:06:23 h2646465 sshd[23013]: Failed password for invalid user spotlight from 190.189.12.210 port 43680 ssh2
Apr  9 12:16:10 h2646465 sshd[24330]: Invalid user postgres from 190.189.12.210
Apr  9 12:16:10 h2646465 sshd[24330]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.189.12.210
Apr  9 12:16:10 h2646465 sshd[24330]: Invalid user postgres from 190.189.12.210
Apr  9 12:16:12 h2646465 sshd[24330]: Failed password for invalid user postgres from 190.189.12.210 port 52444 ssh2
Apr  9 12:20:50 h2646465 sshd[24920]: Invalid user prova from 190.189.12.210
...
2020-04-09 20:03:13
78.128.112.114 attack
04/09/2020-07:03:48.965250 78.128.112.114 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-04-09 19:57:30
222.186.52.86 attackspambots
Apr  9 08:00:38 ny01 sshd[11248]: Failed password for root from 222.186.52.86 port 58786 ssh2
Apr  9 08:01:55 ny01 sshd[11413]: Failed password for root from 222.186.52.86 port 58803 ssh2
Apr  9 08:01:57 ny01 sshd[11413]: Failed password for root from 222.186.52.86 port 58803 ssh2
2020-04-09 20:23:47
37.211.77.84 attackspam
"Unauthorized connection attempt on SSHD detected"
2020-04-09 20:11:45
51.75.125.222 attackbots
Apr  9 13:57:09 vps sshd[678648]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.ip-51-75-125.eu  user=root
Apr  9 13:57:11 vps sshd[678648]: Failed password for root from 51.75.125.222 port 39504 ssh2
Apr  9 14:00:47 vps sshd[698390]: Invalid user deploy from 51.75.125.222 port 49096
Apr  9 14:00:47 vps sshd[698390]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.ip-51-75-125.eu
Apr  9 14:00:49 vps sshd[698390]: Failed password for invalid user deploy from 51.75.125.222 port 49096 ssh2
...
2020-04-09 20:06:26
79.137.77.131 attack
2020-04-09T12:15:14.237536amanda2.illicoweb.com sshd\[38344\]: Invalid user ftpd from 79.137.77.131 port 58420
2020-04-09T12:15:14.242602amanda2.illicoweb.com sshd\[38344\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=131.ip-79-137-77.eu
2020-04-09T12:15:16.172040amanda2.illicoweb.com sshd\[38344\]: Failed password for invalid user ftpd from 79.137.77.131 port 58420 ssh2
2020-04-09T12:19:53.164655amanda2.illicoweb.com sshd\[38761\]: Invalid user amir from 79.137.77.131 port 39520
2020-04-09T12:19:53.167610amanda2.illicoweb.com sshd\[38761\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=131.ip-79-137-77.eu
...
2020-04-09 19:58:02
94.191.71.213 attack
k+ssh-bruteforce
2020-04-09 20:08:14
96.84.240.89 attackspam
" "
2020-04-09 20:14:33
106.13.207.159 attackspam
Apr  9 04:48:11 pi sshd[1238]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.207.159 
Apr  9 04:48:13 pi sshd[1238]: Failed password for invalid user admin from 106.13.207.159 port 52428 ssh2
2020-04-09 20:07:55
14.29.50.74 attackbots
W 5701,/var/log/auth.log,-,-
2020-04-09 20:04:55
45.55.193.62 attackbots
SSH brute-force attempt
2020-04-09 20:17:39
5.39.29.252 attackspambots
2020-04-09T09:07:58.393945shield sshd\[1980\]: Invalid user ts3 from 5.39.29.252 port 60896
2020-04-09T09:07:58.397884shield sshd\[1980\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip252.ip-5-39-29.eu
2020-04-09T09:08:00.596834shield sshd\[1980\]: Failed password for invalid user ts3 from 5.39.29.252 port 60896 ssh2
2020-04-09T09:11:14.401771shield sshd\[2802\]: Invalid user admin from 5.39.29.252 port 39574
2020-04-09T09:11:14.405429shield sshd\[2802\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip252.ip-5-39-29.eu
2020-04-09 20:24:57
49.232.86.155 attackspam
$lgm
2020-04-09 20:04:00

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