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 <<>> 104.21.30.137
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 30945
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.30.137.			IN	A

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

;; Query time: 60 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:22:56 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 137.30.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 137.30.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
194.226.171.214 attackspambots
Sep 25 07:51:08 taivassalofi sshd[135949]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.226.171.214
Sep 25 07:51:10 taivassalofi sshd[135949]: Failed password for invalid user admin from 194.226.171.214 port 46554 ssh2
...
2019-09-25 12:59:47
221.229.219.188 attack
Sep 25 06:27:37 rpi sshd[23367]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.229.219.188 
Sep 25 06:27:39 rpi sshd[23367]: Failed password for invalid user trial from 221.229.219.188 port 40351 ssh2
2019-09-25 12:52:39
222.186.52.124 attackspam
Sep 25 09:57:17 areeb-Workstation sshd[25643]: Failed password for root from 222.186.52.124 port 33436 ssh2
Sep 25 09:57:20 areeb-Workstation sshd[25643]: Failed password for root from 222.186.52.124 port 33436 ssh2
...
2019-09-25 12:32:11
217.21.193.20 attack
09/25/2019-01:09:19.002611 217.21.193.20 Protocol: 6 ET SCAN NMAP -sS window 1024
2019-09-25 13:10:33
153.36.242.143 attackspambots
Sep 25 06:26:40 h2177944 sshd\[15816\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=153.36.242.143  user=root
Sep 25 06:26:43 h2177944 sshd\[15816\]: Failed password for root from 153.36.242.143 port 36827 ssh2
Sep 25 06:26:44 h2177944 sshd\[15816\]: Failed password for root from 153.36.242.143 port 36827 ssh2
Sep 25 06:26:47 h2177944 sshd\[15816\]: Failed password for root from 153.36.242.143 port 36827 ssh2
...
2019-09-25 12:30:37
138.68.48.118 attackbots
Sep 24 18:08:33 sachi sshd\[23544\]: Invalid user leisa from 138.68.48.118
Sep 24 18:08:33 sachi sshd\[23544\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.48.118
Sep 24 18:08:35 sachi sshd\[23544\]: Failed password for invalid user leisa from 138.68.48.118 port 35580 ssh2
Sep 24 18:13:02 sachi sshd\[23984\]: Invalid user nv from 138.68.48.118
Sep 24 18:13:02 sachi sshd\[23984\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.48.118
2019-09-25 12:29:16
185.176.27.18 attack
09/24/2019-23:55:15.224100 185.176.27.18 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2019-09-25 13:13:16
58.57.4.238 attack
2019-09-25 12:25:42
222.186.30.152 attackbots
DATE:2019-09-25 06:11:52, IP:222.186.30.152, PORT:ssh SSH brute force auth on honeypot server (honey-neo-dc-bis)
2019-09-25 12:26:14
35.233.101.146 attackbotsspam
Sep 24 18:24:18 web1 sshd\[1896\]: Invalid user lin from 35.233.101.146
Sep 24 18:24:18 web1 sshd\[1896\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.233.101.146
Sep 24 18:24:21 web1 sshd\[1896\]: Failed password for invalid user lin from 35.233.101.146 port 55236 ssh2
Sep 24 18:28:24 web1 sshd\[2323\]: Invalid user java from 35.233.101.146
Sep 24 18:28:24 web1 sshd\[2323\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.233.101.146
2019-09-25 12:43:38
175.209.116.201 attack
2019-09-25T04:26:16.280365abusebot-3.cloudsearch.cf sshd\[22527\]: Invalid user buzz from 175.209.116.201 port 52738
2019-09-25 12:41:48
177.23.90.10 attackspam
Sep 24 23:50:21 ny01 sshd[10894]: Failed password for backup from 177.23.90.10 port 48442 ssh2
Sep 24 23:55:22 ny01 sshd[12113]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.23.90.10
Sep 24 23:55:25 ny01 sshd[12113]: Failed password for invalid user bim from 177.23.90.10 port 32902 ssh2
2019-09-25 13:00:55
167.71.189.145 attackspam
*Port Scan* detected from 167.71.189.145 (US/United States/-). 4 hits in the last 76 seconds
2019-09-25 13:11:36
222.186.190.92 attack
Sep 25 06:40:23 h2177944 sshd\[16321\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.190.92  user=root
Sep 25 06:40:25 h2177944 sshd\[16321\]: Failed password for root from 222.186.190.92 port 8322 ssh2
Sep 25 06:40:30 h2177944 sshd\[16321\]: Failed password for root from 222.186.190.92 port 8322 ssh2
Sep 25 06:40:33 h2177944 sshd\[16321\]: Failed password for root from 222.186.190.92 port 8322 ssh2
...
2019-09-25 12:54:17
195.154.108.194 attack
Sep 25 00:26:05 plusreed sshd[25819]: Invalid user flower from 195.154.108.194
...
2019-09-25 13:15:29

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