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 <<>> 104.21.36.34
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 19569
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.36.34.			IN	A

;; AUTHORITY SECTION:
.			412	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022201 1800 900 604800 86400

;; Query time: 20 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 23 03:58:30 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 34.36.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 34.36.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
103.129.223.98 attack
Sep  8 15:06:01 firewall sshd[8634]: Failed password for root from 103.129.223.98 port 58114 ssh2
Sep  8 15:09:54 firewall sshd[8713]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.129.223.98  user=root
Sep  8 15:09:56 firewall sshd[8713]: Failed password for root from 103.129.223.98 port 34496 ssh2
...
2020-09-09 18:26:44
47.94.215.35 attack
SSH
2020-09-09 18:27:15
218.92.0.185 attackspam
2020-09-09T10:02:55.930395abusebot-7.cloudsearch.cf sshd[576]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.185  user=root
2020-09-09T10:02:57.664759abusebot-7.cloudsearch.cf sshd[576]: Failed password for root from 218.92.0.185 port 12238 ssh2
2020-09-09T10:03:00.714627abusebot-7.cloudsearch.cf sshd[576]: Failed password for root from 218.92.0.185 port 12238 ssh2
2020-09-09T10:02:55.930395abusebot-7.cloudsearch.cf sshd[576]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.185  user=root
2020-09-09T10:02:57.664759abusebot-7.cloudsearch.cf sshd[576]: Failed password for root from 218.92.0.185 port 12238 ssh2
2020-09-09T10:03:00.714627abusebot-7.cloudsearch.cf sshd[576]: Failed password for root from 218.92.0.185 port 12238 ssh2
2020-09-09T10:02:55.930395abusebot-7.cloudsearch.cf sshd[576]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.18
...
2020-09-09 18:03:41
62.138.7.194 attack
Port scan on 1 port(s): 21
2020-09-09 18:24:41
112.85.42.176 attackspambots
(sshd) Failed SSH login from 112.85.42.176 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep  9 05:48:58 optimus sshd[25210]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.176  user=root
Sep  9 05:48:58 optimus sshd[25209]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.176  user=root
Sep  9 05:48:58 optimus sshd[25217]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.176  user=root
Sep  9 05:48:58 optimus sshd[25215]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.176  user=root
Sep  9 05:48:58 optimus sshd[25211]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.176  user=root
2020-09-09 17:49:45
222.186.10.49 attack
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth):
2020-09-09 18:17:59
217.170.206.138 attack
$f2bV_matches
2020-09-09 17:52:09
68.183.218.50 attackspambots
SSH login attempt fails
2020-09-09 18:06:36
119.23.33.89 attackbotsspam
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth):
2020-09-09 18:04:52
142.93.212.101 attackspam
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth):
2020-09-09 18:08:32
3.211.235.229 attackspam
https://rebrand.ly/designing-best-c52c5
2020-09-09 17:56:09
185.220.103.4 attack
Time:     Wed Sep  9 10:20:17 2020 +0200
IP:       185.220.103.4 (DE/Germany/realitywinner.tor-exit.calyxinstitute.org)
Failures: 5 (sshd)
Interval: 3600 seconds
Blocked:  Permanent Block [LF_SSHD]

Log entries:

Sep  9 10:20:05 ca-3-ams1 sshd[62138]: Failed password for root from 185.220.103.4 port 60732 ssh2
Sep  9 10:20:08 ca-3-ams1 sshd[62138]: Failed password for root from 185.220.103.4 port 60732 ssh2
Sep  9 10:20:11 ca-3-ams1 sshd[62138]: Failed password for root from 185.220.103.4 port 60732 ssh2
Sep  9 10:20:13 ca-3-ams1 sshd[62138]: Failed password for root from 185.220.103.4 port 60732 ssh2
Sep  9 10:20:16 ca-3-ams1 sshd[62138]: Failed password for root from 185.220.103.4 port 60732 ssh2
2020-09-09 18:08:15
139.217.102.177 attack
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth):
2020-09-09 18:28:15
54.37.17.21 attackbotsspam
54.37.17.21 - - [09/Sep/2020:10:53:34 +0200] "GET /wp-login.php HTTP/1.1" 200 8558 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
54.37.17.21 - - [09/Sep/2020:10:53:35 +0200] "POST /wp-login.php HTTP/1.1" 200 8809 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
54.37.17.21 - - [09/Sep/2020:10:53:35 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-09-09 17:53:01
45.227.255.4 attackbotsspam
Sep  9 12:05:38 db sshd[18705]: Invalid user admin from 45.227.255.4 port 43292
...
2020-09-09 18:06:54

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