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 <<>> 104.21.78.42
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 21587
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.78.42.			IN	A

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

;; Query time: 53 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:58:01 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 42.78.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 42.78.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
128.199.197.161 attack
May 24 19:02:17 itv-usvr-01 sshd[9095]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.197.161  user=root
May 24 19:02:19 itv-usvr-01 sshd[9095]: Failed password for root from 128.199.197.161 port 48368 ssh2
May 24 19:07:33 itv-usvr-01 sshd[9287]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.197.161  user=root
May 24 19:07:35 itv-usvr-01 sshd[9287]: Failed password for root from 128.199.197.161 port 38376 ssh2
May 24 19:11:52 itv-usvr-01 sshd[9560]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.197.161  user=root
May 24 19:11:54 itv-usvr-01 sshd[9560]: Failed password for root from 128.199.197.161 port 44680 ssh2
2020-05-24 23:57:13
194.61.2.94 attackbots
0,37-06/07 [bc03/m48] PostRequest-Spammer scoring: luanda
2020-05-25 00:19:07
62.146.111.16 attackspambots
emms shit / smtptbah.emms.com
2020-05-25 00:27:11
46.151.210.60 attackbots
May 24 14:11:16 web01 sshd[11386]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.151.210.60 
May 24 14:11:18 web01 sshd[11386]: Failed password for invalid user jke from 46.151.210.60 port 48910 ssh2
...
2020-05-25 00:26:07
200.89.159.190 attack
May 24 15:45:43 *** sshd[11480]: User bin from 200.89.159.190 not allowed because not listed in AllowUsers
2020-05-25 00:36:48
181.48.120.219 attackbotsspam
May 24 19:04:29 hosting sshd[11557]: Invalid user guest from 181.48.120.219 port 10173
...
2020-05-25 00:07:21
157.33.174.192 attackspambots
1590322284 - 05/24/2020 14:11:24 Host: 157.33.174.192/157.33.174.192 Port: 445 TCP Blocked
2020-05-25 00:20:28
159.65.35.14 attackbotsspam
20 attempts against mh-ssh on cloud
2020-05-25 00:15:59
49.88.112.67 attackbotsspam
May 24 13:11:26 dns1 sshd[6165]: Failed password for root from 49.88.112.67 port 35746 ssh2
May 24 13:11:30 dns1 sshd[6165]: Failed password for root from 49.88.112.67 port 35746 ssh2
May 24 13:11:34 dns1 sshd[6165]: Failed password for root from 49.88.112.67 port 35746 ssh2
2020-05-25 00:28:29
159.89.194.103 attack
May 24 14:04:06 h2779839 sshd[11035]: Invalid user hpa from 159.89.194.103 port 51468
May 24 14:04:06 h2779839 sshd[11035]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.194.103
May 24 14:04:06 h2779839 sshd[11035]: Invalid user hpa from 159.89.194.103 port 51468
May 24 14:04:08 h2779839 sshd[11035]: Failed password for invalid user hpa from 159.89.194.103 port 51468 ssh2
May 24 14:08:03 h2779839 sshd[11070]: Invalid user jyc from 159.89.194.103 port 57094
May 24 14:08:03 h2779839 sshd[11070]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.194.103
May 24 14:08:03 h2779839 sshd[11070]: Invalid user jyc from 159.89.194.103 port 57094
May 24 14:08:05 h2779839 sshd[11070]: Failed password for invalid user jyc from 159.89.194.103 port 57094 ssh2
May 24 14:11:58 h2779839 sshd[11184]: Invalid user dzh from 159.89.194.103 port 34482
...
2020-05-24 23:56:33
92.222.75.41 attack
May 24 17:21:42 h2646465 sshd[11620]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.222.75.41  user=root
May 24 17:21:43 h2646465 sshd[11620]: Failed password for root from 92.222.75.41 port 56344 ssh2
May 24 17:25:19 h2646465 sshd[12263]: Invalid user nnn from 92.222.75.41
May 24 17:25:19 h2646465 sshd[12263]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.222.75.41
May 24 17:25:19 h2646465 sshd[12263]: Invalid user nnn from 92.222.75.41
May 24 17:25:21 h2646465 sshd[12263]: Failed password for invalid user nnn from 92.222.75.41 port 55340 ssh2
May 24 17:28:27 h2646465 sshd[12361]: Invalid user skinny from 92.222.75.41
May 24 17:28:27 h2646465 sshd[12361]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.222.75.41
May 24 17:28:27 h2646465 sshd[12361]: Invalid user skinny from 92.222.75.41
May 24 17:28:28 h2646465 sshd[12361]: Failed password for invalid user skinny from 92.222.75
2020-05-25 00:04:01
206.189.124.254 attack
May 24 18:06:21 vpn01 sshd[24705]: Failed password for root from 206.189.124.254 port 57568 ssh2
...
2020-05-25 00:34:33
201.222.101.226 attack
IDS admin
2020-05-25 00:17:07
109.162.248.114 attack
Brute force attempt
2020-05-25 00:32:58
201.40.138.27 attackbotsspam
Email rejected due to spam filtering
2020-05-25 00:15:46

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