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 <<>> 104.21.39.103
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13259
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.39.103.			IN	A

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

;; Query time: 171 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:27:24 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 103.39.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 103.39.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
192.151.145.178 attackbots
20 attempts against mh-misbehave-ban on plane
2020-05-25 13:18:40
61.136.184.75 attack
May 25 04:39:36 game-panel sshd[5553]: Failed password for root from 61.136.184.75 port 56981 ssh2
May 25 04:42:49 game-panel sshd[5673]: Failed password for root from 61.136.184.75 port 48512 ssh2
2020-05-25 12:52:09
81.42.204.189 attack
Invalid user kamal from 81.42.204.189 port 16256
2020-05-25 13:16:23
112.17.173.204 attackspam
SSH Brute Force
2020-05-25 12:46:00
49.234.31.158 attack
May 25 06:45:54 vpn01 sshd[4198]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.31.158
May 25 06:45:57 vpn01 sshd[4198]: Failed password for invalid user rr from 49.234.31.158 port 60964 ssh2
...
2020-05-25 13:02:30
151.84.105.118 attackbots
May 24 23:48:55 ny01 sshd[10331]: Failed password for root from 151.84.105.118 port 57782 ssh2
May 24 23:55:22 ny01 sshd[11529]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.84.105.118
May 24 23:55:24 ny01 sshd[11529]: Failed password for invalid user default from 151.84.105.118 port 52068 ssh2
2020-05-25 12:51:52
45.95.168.133 attackbotsspam
Brute-force attempt banned
2020-05-25 12:39:56
140.143.145.129 attackbotsspam
$f2bV_matches
2020-05-25 13:15:30
111.250.124.248 attackbotsspam
Port probing on unauthorized port 23
2020-05-25 13:11:41
79.211.72.222 attackspambots
20 attempts against mh-misbehave-ban on pluto
2020-05-25 12:39:24
222.186.30.167 attack
May 25 07:01:37 OPSO sshd\[10438\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.167  user=root
May 25 07:01:39 OPSO sshd\[10438\]: Failed password for root from 222.186.30.167 port 58371 ssh2
May 25 07:01:41 OPSO sshd\[10438\]: Failed password for root from 222.186.30.167 port 58371 ssh2
May 25 07:01:43 OPSO sshd\[10438\]: Failed password for root from 222.186.30.167 port 58371 ssh2
May 25 07:01:45 OPSO sshd\[10440\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.167  user=root
2020-05-25 13:03:41
49.232.174.219 attackbotsspam
May 25 07:08:02 vpn01 sshd[4516]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.174.219
May 25 07:08:04 vpn01 sshd[4516]: Failed password for invalid user tadploe from 49.232.174.219 port 8299 ssh2
...
2020-05-25 13:14:11
139.215.217.181 attackspam
2020-05-25T03:51:00.360990shield sshd\[19678\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.215.217.181  user=root
2020-05-25T03:51:02.277291shield sshd\[19678\]: Failed password for root from 139.215.217.181 port 53001 ssh2
2020-05-25T03:53:02.475633shield sshd\[20082\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.215.217.181  user=root
2020-05-25T03:53:04.814894shield sshd\[20082\]: Failed password for root from 139.215.217.181 port 41576 ssh2
2020-05-25T03:55:12.689893shield sshd\[20669\]: Invalid user carl from 139.215.217.181 port 58531
2020-05-25 13:04:15
92.233.223.162 attackspam
2020-05-25T05:50:09.156924vps773228.ovh.net sshd[9998]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=cpc93602-sand13-2-0-cust1953.16-1.cable.virginm.net
2020-05-25T05:50:09.147558vps773228.ovh.net sshd[9998]: Invalid user wwwroot from 92.233.223.162 port 34064
2020-05-25T05:50:11.087302vps773228.ovh.net sshd[9998]: Failed password for invalid user wwwroot from 92.233.223.162 port 34064 ssh2
2020-05-25T05:55:03.726815vps773228.ovh.net sshd[10039]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=cpc93602-sand13-2-0-cust1953.16-1.cable.virginm.net  user=root
2020-05-25T05:55:06.347560vps773228.ovh.net sshd[10039]: Failed password for root from 92.233.223.162 port 39448 ssh2
...
2020-05-25 13:09:14
140.143.244.31 attackbotsspam
k+ssh-bruteforce
2020-05-25 13:02:04

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