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 <<>> 104.21.42.31
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9101
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.42.31.			IN	A

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

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:29:49 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 31.42.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 31.42.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.12.208.202 attack
Aug 23 22:42:58 MK-Soft-VM4 sshd\[13424\]: Invalid user post1 from 106.12.208.202 port 50562
Aug 23 22:42:58 MK-Soft-VM4 sshd\[13424\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.208.202
Aug 23 22:43:00 MK-Soft-VM4 sshd\[13424\]: Failed password for invalid user post1 from 106.12.208.202 port 50562 ssh2
...
2019-08-24 07:27:38
185.222.209.89 attackbotsspam
Port scan attempt detected by AWS-CCS, CTS, India
2019-08-24 07:37:34
62.57.20.104 attack
2019-08-23T16:15:02.343547dokuwiki sshd\[18951\]: Invalid user admin from 62.57.20.104 port 47780
2019-08-23T16:15:02.895221dokuwiki sshd\[18951\]: error: maximum authentication attempts exceeded for invalid user admin from 62.57.20.104 port 47780 ssh2 \[preauth\]
2019-08-23T16:15:05.585151dokuwiki sshd\[18953\]: Invalid user admin from 62.57.20.104 port 47802
2019-08-24 07:35:33
212.237.52.230 attackspam
212.237.52.230 - - [23/Aug/2019:23:46:30 +0200] "GET /wp-login.php HTTP/1.1" 200 1122 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
212.237.52.230 - - [23/Aug/2019:23:46:33 +0200] "POST /wp-login.php HTTP/1.1" 200 1503 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
212.237.52.230 - - [23/Aug/2019:23:46:34 +0200] "GET /wp-login.php HTTP/1.1" 200 1122 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
212.237.52.230 - - [23/Aug/2019:23:46:37 +0200] "POST /wp-login.php HTTP/1.1" 200 1489 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
212.237.52.230 - - [23/Aug/2019:23:46:38 +0200] "GET /wp-login.php HTTP/1.1" 200 1122 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
212.237.52.230 - - [23/Aug/2019:23:46:41 +0200] "POST /wp-login.php HTTP/1.1" 200 1491 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2019-08-24 07:28:01
58.242.228.153 attackbotsspam
[Aegis] @ 2019-08-23 22:33:08  0100 -> Maximum authentication attempts exceeded.
2019-08-24 07:16:53
51.75.27.254 attackbotsspam
Automatic report - Banned IP Access
2019-08-24 07:05:15
46.105.157.97 attackbots
Aug 24 00:35:01 mail sshd\[16627\]: Invalid user ksb from 46.105.157.97 port 64819
Aug 24 00:35:01 mail sshd\[16627\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.105.157.97
...
2019-08-24 07:41:13
187.33.248.242 attackbotsspam
Aug 23 23:23:58 h2177944 sshd\[2119\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.33.248.242
Aug 23 23:24:00 h2177944 sshd\[2119\]: Failed password for invalid user deploy from 187.33.248.242 port 38382 ssh2
Aug 24 00:24:23 h2177944 sshd\[4332\]: Invalid user lucia from 187.33.248.242 port 58600
Aug 24 00:24:23 h2177944 sshd\[4332\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.33.248.242
...
2019-08-24 07:14:57
137.74.176.208 attack
Aug 23 11:57:08 kapalua sshd\[7296\]: Invalid user ts3 from 137.74.176.208
Aug 23 11:57:08 kapalua sshd\[7296\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip208.ip-137-74-176.eu
Aug 23 11:57:10 kapalua sshd\[7296\]: Failed password for invalid user ts3 from 137.74.176.208 port 3884 ssh2
Aug 23 12:01:19 kapalua sshd\[7635\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip208.ip-137-74-176.eu  user=root
Aug 23 12:01:22 kapalua sshd\[7635\]: Failed password for root from 137.74.176.208 port 60593 ssh2
2019-08-24 07:37:03
80.211.113.34 attack
Aug 24 01:02:40 legacy sshd[14234]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.113.34
Aug 24 01:02:42 legacy sshd[14234]: Failed password for invalid user wls from 80.211.113.34 port 49614 ssh2
Aug 24 01:06:46 legacy sshd[14306]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.113.34
...
2019-08-24 07:32:55
106.52.157.187 attackspam
Joomla HTTP User Agent Object Injection Vulnerability
2019-08-24 07:16:20
222.134.232.60 attackbots
8081/tcp
[2019-08-21]2pkt
2019-08-24 07:15:34
125.227.157.248 attackspam
Aug 24 01:20:56 dev0-dcfr-rnet sshd[8827]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.227.157.248
Aug 24 01:20:58 dev0-dcfr-rnet sshd[8827]: Failed password for invalid user aerlinn from 125.227.157.248 port 40952 ssh2
Aug 24 01:26:23 dev0-dcfr-rnet sshd[8846]: Failed password for root from 125.227.157.248 port 34493 ssh2
2019-08-24 07:35:48
137.74.152.235 attackbots
445/tcp 445/tcp
[2019-08-20/23]2pkt
2019-08-24 07:05:53
193.9.27.175 attackspambots
Automatic report - Banned IP Access
2019-08-24 07:42:53

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