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 <<>> 104.21.28.42
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 16937
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.28.42.			IN	A

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

;; Query time: 46 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:21:40 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 42.28.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 42.28.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
178.135.60.49 attackbots
Nov 25 23:39:42 sbg01 sshd[29047]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.135.60.49
Nov 25 23:39:44 sbg01 sshd[29047]: Failed password for invalid user rhodella from 178.135.60.49 port 26324 ssh2
Nov 25 23:46:33 sbg01 sshd[29062]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.135.60.49
2019-11-26 07:24:40
222.186.175.220 attackspam
Nov 25 18:44:17 plusreed sshd[16251]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.220  user=root
Nov 25 18:44:19 plusreed sshd[16251]: Failed password for root from 222.186.175.220 port 53936 ssh2
...
2019-11-26 07:44:38
139.159.27.62 attackbotsspam
Nov 25 23:46:38 vpn01 sshd[18652]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.159.27.62
Nov 25 23:46:39 vpn01 sshd[18652]: Failed password for invalid user lust from 139.159.27.62 port 48354 ssh2
...
2019-11-26 07:19:39
118.24.173.104 attackbots
Nov 26 01:07:14 server sshd\[23424\]: Invalid user archambeault from 118.24.173.104 port 53271
Nov 26 01:07:14 server sshd\[23424\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.173.104
Nov 26 01:07:16 server sshd\[23424\]: Failed password for invalid user archambeault from 118.24.173.104 port 53271 ssh2
Nov 26 01:14:15 server sshd\[16832\]: Invalid user Helena from 118.24.173.104 port 42182
Nov 26 01:14:15 server sshd\[16832\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.173.104
2019-11-26 07:36:39
49.234.108.12 attackbots
Nov 26 01:14:39 server sshd\[30005\]: Invalid user taliya from 49.234.108.12
Nov 26 01:14:39 server sshd\[30005\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.108.12 
Nov 26 01:14:41 server sshd\[30005\]: Failed password for invalid user taliya from 49.234.108.12 port 60344 ssh2
Nov 26 01:45:59 server sshd\[5739\]: Invalid user zawadka from 49.234.108.12
Nov 26 01:45:59 server sshd\[5739\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.108.12 
...
2019-11-26 07:47:05
115.84.99.246 attackspam
warning: unknown\[115.84.99.246\]: PLAIN authentication failed:
2019-11-26 07:34:01
62.219.50.252 attackspam
Nov 26 00:05:59 tuxlinux sshd[62004]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.219.50.252  user=root
Nov 26 00:06:01 tuxlinux sshd[62004]: Failed password for root from 62.219.50.252 port 45322 ssh2
Nov 26 00:05:59 tuxlinux sshd[62004]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.219.50.252  user=root
Nov 26 00:06:01 tuxlinux sshd[62004]: Failed password for root from 62.219.50.252 port 45322 ssh2
Nov 26 00:06:03 tuxlinux sshd[62017]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.219.50.252  user=bin
...
2019-11-26 07:19:08
58.247.8.186 attackspam
Nov 26 00:38:53 server sshd\[7114\]: Invalid user passwd1235 from 58.247.8.186 port 39125
Nov 26 00:38:53 server sshd\[7114\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.247.8.186
Nov 26 00:38:55 server sshd\[7114\]: Failed password for invalid user passwd1235 from 58.247.8.186 port 39125 ssh2
Nov 26 00:46:48 server sshd\[784\]: Invalid user annas from 58.247.8.186 port 19852
Nov 26 00:46:48 server sshd\[784\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.247.8.186
2019-11-26 07:10:52
181.143.16.58 attack
181.143.16.58 has been banned for [spam]
...
2019-11-26 07:44:15
14.225.3.47 attack
Nov 25 23:55:52 nextcloud sshd\[7424\]: Invalid user ftp from 14.225.3.47
Nov 25 23:55:52 nextcloud sshd\[7424\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.225.3.47
Nov 25 23:55:54 nextcloud sshd\[7424\]: Failed password for invalid user ftp from 14.225.3.47 port 49718 ssh2
...
2019-11-26 07:14:44
139.99.98.248 attack
2019-11-25T23:21:16.709833abusebot-2.cloudsearch.cf sshd\[24526\]: Invalid user web from 139.99.98.248 port 46536
2019-11-26 07:25:05
129.213.172.170 attackbotsspam
Nov 25 23:46:08 MK-Soft-VM6 sshd[6325]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.213.172.170 
Nov 25 23:46:10 MK-Soft-VM6 sshd[6325]: Failed password for invalid user bertrando from 129.213.172.170 port 60421 ssh2
...
2019-11-26 07:38:40
218.92.0.176 attack
Nov 26 00:14:02 mail sshd[25523]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.176  user=root
Nov 26 00:14:04 mail sshd[25523]: Failed password for root from 218.92.0.176 port 20086 ssh2
Nov 26 00:14:07 mail sshd[25523]: Failed password for root from 218.92.0.176 port 20086 ssh2
Nov 26 00:14:02 mail sshd[25523]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.176  user=root
Nov 26 00:14:04 mail sshd[25523]: Failed password for root from 218.92.0.176 port 20086 ssh2
Nov 26 00:14:07 mail sshd[25523]: Failed password for root from 218.92.0.176 port 20086 ssh2
Nov 26 00:14:02 mail sshd[25523]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.176  user=root
Nov 26 00:14:04 mail sshd[25523]: Failed password for root from 218.92.0.176 port 20086 ssh2
Nov 26 00:14:07 mail sshd[25523]: Failed password for root from 218.92.0.176 port 20086 ssh2
Nov 26 00:14:16 mail sshd[25
2019-11-26 07:15:33
61.185.224.243 attack
Nov 26 00:12:53 meumeu sshd[6761]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.185.224.243 
Nov 26 00:12:55 meumeu sshd[6761]: Failed password for invalid user pul from 61.185.224.243 port 4076 ssh2
Nov 26 00:16:51 meumeu sshd[7421]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.185.224.243 
...
2019-11-26 07:22:04
195.78.63.197 attackbots
Nov 25 23:46:09 * sshd[27217]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.78.63.197
Nov 25 23:46:11 * sshd[27217]: Failed password for invalid user doree from 195.78.63.197 port 57565 ssh2
2019-11-26 07:37:59

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