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 <<>> 104.21.19.146
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23030
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.19.146.			IN	A

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

;; Query time: 145 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 08:16:06 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 146.19.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 146.19.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
94.176.77.67 attackbotsspam
(Jul  8)  LEN=40 TTL=244 ID=62205 DF TCP DPT=23 WINDOW=14600 SYN 
 (Jul  7)  LEN=40 TTL=244 ID=46086 DF TCP DPT=23 WINDOW=14600 SYN 
 (Jul  7)  LEN=40 TTL=244 ID=1207 DF TCP DPT=23 WINDOW=14600 SYN 
 (Jul  7)  LEN=40 TTL=244 ID=52125 DF TCP DPT=23 WINDOW=14600 SYN 
 (Jul  7)  LEN=40 TTL=244 ID=30129 DF TCP DPT=23 WINDOW=14600 SYN 
 (Jul  7)  LEN=40 TTL=244 ID=48395 DF TCP DPT=23 WINDOW=14600 SYN 
 (Jul  7)  LEN=40 TTL=244 ID=14627 DF TCP DPT=23 WINDOW=14600 SYN 
 (Jul  7)  LEN=40 TTL=244 ID=33554 DF TCP DPT=23 WINDOW=14600 SYN 
 (Jul  7)  LEN=40 TTL=244 ID=3974 DF TCP DPT=23 WINDOW=14600 SYN 
 (Jul  6)  LEN=40 TTL=244 ID=18593 DF TCP DPT=23 WINDOW=14600 SYN 
 (Jul  6)  LEN=40 TTL=244 ID=32133 DF TCP DPT=23 WINDOW=14600 SYN 
 (Jul  6)  LEN=40 TTL=244 ID=28070 DF TCP DPT=23 WINDOW=14600 SYN 
 (Jul  6)  LEN=40 TTL=244 ID=50149 DF TCP DPT=23 WINDOW=14600 SYN 
 (Jul  6)  LEN=40 TTL=244 ID=16528 DF TCP DPT=23 WINDOW=14600 SYN 
 (Jul  6)  LEN=40 TTL=244 ID=9102 DF TCP DPT=23 WINDOW=14600 SYN...
2019-07-08 06:57:37
104.196.189.18 attackbots
REQUESTED PAGE: /xmlrpc.php?rsd
2019-07-08 06:37:08
111.200.33.193 attackspambots
MultiHost/MultiPort Probe, Scan, Hack -
2019-07-08 06:28:57
94.191.49.38 attack
Jul  8 00:46:46 meumeu sshd[3630]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.49.38 
Jul  8 00:46:48 meumeu sshd[3630]: Failed password for invalid user t from 94.191.49.38 port 33644 ssh2
Jul  8 00:49:04 meumeu sshd[4153]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.49.38 
...
2019-07-08 07:05:32
147.135.163.102 attack
Jul  7 16:41:18 ks10 sshd[25595]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=147.135.163.102 
Jul  7 16:41:20 ks10 sshd[25595]: Failed password for invalid user udo from 147.135.163.102 port 50966 ssh2
...
2019-07-08 06:53:31
185.153.196.80 attack
Port scan attempt detected by AWS-CCS, CTS, India
2019-07-08 07:00:40
179.108.245.91 attackbots
SSH invalid-user multiple login try
2019-07-08 06:30:06
103.210.236.38 attackspam
SSH-bruteforce attempts
2019-07-08 07:00:14
210.12.129.112 attackbots
Jul  1 21:07:27 kmh-mb-001 sshd[23851]: Invalid user chuo from 210.12.129.112 port 44413
Jul  1 21:07:27 kmh-mb-001 sshd[23851]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.12.129.112
Jul  1 21:07:29 kmh-mb-001 sshd[23851]: Failed password for invalid user chuo from 210.12.129.112 port 44413 ssh2
Jul  1 21:07:29 kmh-mb-001 sshd[23851]: Received disconnect from 210.12.129.112 port 44413:11: Bye Bye [preauth]
Jul  1 21:07:29 kmh-mb-001 sshd[23851]: Disconnected from 210.12.129.112 port 44413 [preauth]
Jul  1 21:20:34 kmh-mb-001 sshd[24439]: Invalid user sou from 210.12.129.112 port 19543
Jul  1 21:20:34 kmh-mb-001 sshd[24439]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.12.129.112
Jul  1 21:20:36 kmh-mb-001 sshd[24439]: Failed password for invalid user sou from 210.12.129.112 port 19543 ssh2
Jul  1 21:20:36 kmh-mb-001 sshd[24439]: Received disconnect from 210.12.129.112 port 19........
-------------------------------
2019-07-08 06:25:14
167.160.214.56 attack
scan for php phpmyadmin database files
2019-07-08 06:52:13
60.51.89.172 attackbots
Telnet Server BruteForce Attack
2019-07-08 07:06:28
46.101.149.230 attackspam
Jul  7 15:24:59 MK-Soft-Root1 sshd\[30229\]: Invalid user bamboo from 46.101.149.230 port 48912
Jul  7 15:24:59 MK-Soft-Root1 sshd\[30229\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.149.230
Jul  7 15:25:01 MK-Soft-Root1 sshd\[30229\]: Failed password for invalid user bamboo from 46.101.149.230 port 48912 ssh2
...
2019-07-08 06:32:18
121.23.185.101 attackbots
Telnet Server BruteForce Attack
2019-07-08 07:08:03
102.165.35.102 attack
VoIP Brute Force - 102.165.35.102 - Auto Report
...
2019-07-08 06:54:03
190.94.137.34 attackspam
Jul  7 15:23:51 s1 wordpress\(www.fehst.de\)\[2643\]: Authentication attempt for unknown user fehst from 190.94.137.34
...
2019-07-08 06:52:56

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