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 <<>> 104.21.42.140
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54629
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.42.140.			IN	A

;; AUTHORITY SECTION:
.			368	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021602 1800 900 604800 86400

;; Query time: 58 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 10:22:06 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 140.42.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 140.42.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
134.175.36.61 attack
Jul 31 04:14:44 eventyay sshd[21566]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.36.61
Jul 31 04:14:46 eventyay sshd[21566]: Failed password for invalid user oprah from 134.175.36.61 port 50000 ssh2
Jul 31 04:19:41 eventyay sshd[22786]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.36.61
...
2019-07-31 15:18:55
113.161.1.111 attackspambots
Jul 31 08:27:21 site3 sshd\[121370\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.161.1.111  user=root
Jul 31 08:27:24 site3 sshd\[121370\]: Failed password for root from 113.161.1.111 port 33812 ssh2
Jul 31 08:32:27 site3 sshd\[121479\]: Invalid user aleja from 113.161.1.111
Jul 31 08:32:27 site3 sshd\[121479\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.161.1.111
Jul 31 08:32:29 site3 sshd\[121479\]: Failed password for invalid user aleja from 113.161.1.111 port 58930 ssh2
...
2019-07-31 15:15:15
39.109.0.143 attack
RDP Bruteforce
2019-07-31 15:08:05
51.15.229.141 attackbots
Jul 31 04:50:51 debian sshd\[12184\]: Invalid user adm1 from 51.15.229.141 port 41834
Jul 31 04:50:51 debian sshd\[12184\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.229.141
...
2019-07-31 15:07:43
83.163.138.240 attackspam
firewall-block_invalid_GET_Request
2019-07-31 15:57:50
103.78.214.199 attackspam
SSH Brute-Force attacks
2019-07-31 15:36:33
122.155.223.115 attack
Automatic report - Banned IP Access
2019-07-31 16:11:38
91.134.140.32 attackspam
Jul 31 12:18:27 lcl-usvr-01 sshd[10669]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.134.140.32  user=root
Jul 31 12:18:29 lcl-usvr-01 sshd[10669]: Failed password for root from 91.134.140.32 port 52552 ssh2
Jul 31 12:24:02 lcl-usvr-01 sshd[12820]: Invalid user trial from 91.134.140.32
Jul 31 12:24:02 lcl-usvr-01 sshd[12820]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.134.140.32 
Jul 31 12:24:02 lcl-usvr-01 sshd[12820]: Invalid user trial from 91.134.140.32
Jul 31 12:24:04 lcl-usvr-01 sshd[12820]: Failed password for invalid user trial from 91.134.140.32 port 47398 ssh2
2019-07-31 15:15:59
92.245.5.101 attackspambots
Hit on /xmlrpc.php
2019-07-31 15:20:34
2001:41d0:303:22ca:: attackspam
WordPress wp-login brute force :: 2001:41d0:303:22ca:: 0.056 BYPASS [31/Jul/2019:08:31:24  1000] [censored_2] "POST /wp-login.php HTTP/1.1" 200 4630 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2019-07-31 15:13:06
58.219.137.122 attackbotsspam
Jul 31 08:10:17 server2 sshd\[11022\]: Invalid user ubnt from 58.219.137.122
Jul 31 08:11:04 server2 sshd\[11213\]: Invalid user osboxes from 58.219.137.122
Jul 31 08:12:06 server2 sshd\[11253\]: Invalid user support from 58.219.137.122
Jul 31 08:12:44 server2 sshd\[11290\]: Invalid user NetLinx from 58.219.137.122
Jul 31 08:13:28 server2 sshd\[11304\]: Invalid user netscreen from 58.219.137.122
Jul 31 08:14:10 server2 sshd\[11351\]: Invalid user plexuser from 58.219.137.122
2019-07-31 15:16:35
61.76.173.244 attackspambots
Jul 31 00:14:44 aat-srv002 sshd[31424]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.76.173.244
Jul 31 00:14:46 aat-srv002 sshd[31424]: Failed password for invalid user administrator from 61.76.173.244 port 29747 ssh2
Jul 31 00:20:05 aat-srv002 sshd[31559]: Failed password for root from 61.76.173.244 port 23552 ssh2
...
2019-07-31 15:08:54
118.67.219.101 attackbots
Jul 31 00:45:19 localhost sshd\[369\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.67.219.101  user=dovenull
Jul 31 00:45:20 localhost sshd\[369\]: Failed password for dovenull from 118.67.219.101 port 48818 ssh2
Jul 31 00:50:10 localhost sshd\[620\]: Invalid user svn from 118.67.219.101
Jul 31 00:50:10 localhost sshd\[620\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.67.219.101
Jul 31 00:50:12 localhost sshd\[620\]: Failed password for invalid user svn from 118.67.219.101 port 40272 ssh2
...
2019-07-31 15:26:19
79.35.142.128 attackspam
Automatic report - Port Scan Attack
2019-07-31 15:37:58
194.44.48.50 attackspambots
Failed password for invalid user david from 194.44.48.50 port 54526 ssh2
Invalid user test5 from 194.44.48.50 port 50496
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.44.48.50
Failed password for invalid user test5 from 194.44.48.50 port 50496 ssh2
Invalid user thomas from 194.44.48.50 port 46298
2019-07-31 15:44:42

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