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 <<>> 104.21.42.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23938
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.42.53.			IN	A

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

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:29:52 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 53.42.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 53.42.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
68.183.148.78 attack
Mar 18 13:20:22 vpn sshd[17693]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.148.78
Mar 18 13:20:24 vpn sshd[17693]: Failed password for invalid user market from 68.183.148.78 port 48448 ssh2
Mar 18 13:26:38 vpn sshd[17709]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.148.78
2020-01-05 17:20:11
68.183.124.53 attack
Unauthorized connection attempt detected from IP address 68.183.124.53 to port 2220 [J]
2020-01-05 17:26:02
68.183.182.199 attackbots
Jan 25 03:46:44 vpn sshd[3260]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.182.199
Jan 25 03:46:46 vpn sshd[3260]: Failed password for invalid user apache from 68.183.182.199 port 41127 ssh2
Jan 25 03:52:23 vpn sshd[3278]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.182.199
2020-01-05 17:14:48
67.205.179.115 attack
Oct  1 03:56:07 vpn sshd[6698]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.205.179.115  user=root
Oct  1 03:56:09 vpn sshd[6698]: Failed password for root from 67.205.179.115 port 36135 ssh2
Oct  1 03:59:12 vpn sshd[6700]: Invalid user guest from 67.205.179.115
Oct  1 03:59:12 vpn sshd[6700]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.205.179.115
Oct  1 03:59:15 vpn sshd[6700]: Failed password for invalid user guest from 67.205.179.115 port 54643 ssh2
2020-01-05 17:45:45
67.198.104.73 attack
Jan 16 00:07:57 vpn sshd[14987]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.198.104.73
Jan 16 00:07:59 vpn sshd[14987]: Failed password for invalid user mcadmin from 67.198.104.73 port 33140 ssh2
Jan 16 00:10:58 vpn sshd[14992]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.198.104.73
2020-01-05 17:51:00
68.183.145.193 attackbotsspam
Feb 22 22:19:59 vpn sshd[20870]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.145.193
Feb 22 22:20:02 vpn sshd[20870]: Failed password for invalid user test from 68.183.145.193 port 45690 ssh2
Feb 22 22:23:45 vpn sshd[20911]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.145.193
2020-01-05 17:21:28
68.183.182.178 attackbotsspam
Dec 23 15:09:10 vpn sshd[18238]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.182.178
Dec 23 15:09:13 vpn sshd[18238]: Failed password for invalid user temp from 68.183.182.178 port 46046 ssh2
Dec 23 15:13:53 vpn sshd[18257]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.182.178
2020-01-05 17:15:03
157.245.81.162 attackbots
Unauthorized connection attempt detected from IP address 157.245.81.162 to port 8545 [J]
2020-01-05 17:43:38
67.78.34.186 attackspambots
Mar 16 02:07:50 vpn sshd[31781]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.78.34.186
Mar 16 02:07:52 vpn sshd[31781]: Failed password for invalid user jenkins from 67.78.34.186 port 28978 ssh2
Mar 16 02:14:48 vpn sshd[31814]: Failed password for root from 67.78.34.186 port 15335 ssh2
2020-01-05 17:35:53
67.171.17.78 attack
Jan 26 00:13:34 vpn sshd[9711]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.171.17.78
Jan 26 00:13:37 vpn sshd[9711]: Failed password for invalid user david from 67.171.17.78 port 36976 ssh2
Jan 26 00:18:36 vpn sshd[9718]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.171.17.78
2020-01-05 17:54:59
67.9.91.98 attack
Feb 28 06:09:08 vpn sshd[3954]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.9.91.98
Feb 28 06:09:11 vpn sshd[3954]: Failed password for invalid user zha from 67.9.91.98 port 36566 ssh2
Feb 28 06:11:40 vpn sshd[3965]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.9.91.98
2020-01-05 17:36:06
67.166.24.55 attack
Sep 29 16:12:16 vpn sshd[750]: Invalid user vliaudat from 67.166.24.55
Sep 29 16:12:16 vpn sshd[750]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.166.24.55
Sep 29 16:12:18 vpn sshd[750]: Failed password for invalid user vliaudat from 67.166.24.55 port 36190 ssh2
Sep 29 16:15:40 vpn sshd[754]: Invalid user tim from 67.166.24.55
Sep 29 16:15:40 vpn sshd[754]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.166.24.55
2020-01-05 17:56:25
67.68.163.23 attack
Dec  2 01:21:23 vpn sshd[19201]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.68.163.23
Dec  2 01:21:25 vpn sshd[19201]: Failed password for invalid user Jordan from 67.68.163.23 port 52842 ssh2
Dec  2 01:31:02 vpn sshd[19257]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.68.163.23
2020-01-05 17:37:00
68.183.17.207 attack
Mar 22 12:50:21 vpn sshd[26968]: Failed password for root from 68.183.17.207 port 38430 ssh2
Mar 22 12:54:33 vpn sshd[26980]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.17.207
Mar 22 12:54:35 vpn sshd[26980]: Failed password for invalid user hdsf from 68.183.17.207 port 47290 ssh2
2020-01-05 17:17:12
68.183.145.59 attackspambots
Mar 13 07:50:27 vpn sshd[14313]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.145.59
Mar 13 07:50:29 vpn sshd[14313]: Failed password for invalid user jenkins from 68.183.145.59 port 34768 ssh2
Mar 13 07:56:35 vpn sshd[14327]: Failed password for root from 68.183.145.59 port 44006 ssh2
2020-01-05 17:21:47

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