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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.5.165
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10540
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.5.165.			IN	A

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

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 23:22:11 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 165.5.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 165.5.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
36.77.236.121 attack
36.77.236.121 - ROOT1 \[29/Sep/2019:20:58:10 -0700\] "GET /rss/catalog/notifystock/ HTTP/1.1" 401 2536.77.236.121 - - \[29/Sep/2019:20:58:10 -0700\] "POST /index.php/admin/index/ HTTP/1.1" 404 2062336.77.236.121 - - \[29/Sep/2019:20:58:11 -0700\] "POST /index.php/admin/sales_order/ HTTP/1.1" 404 20647
...
2019-09-30 12:59:41
185.173.35.53 attackspam
Honeypot attack, port: 139, PTR: 185.173.35.53.netsystemsresearch.com.
2019-09-30 13:26:34
222.186.169.192 attack
Sep 30 00:22:35 debian sshd\[11813\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.169.192  user=root
Sep 30 00:22:36 debian sshd\[11813\]: Failed password for root from 222.186.169.192 port 55412 ssh2
Sep 30 00:22:40 debian sshd\[11813\]: Failed password for root from 222.186.169.192 port 55412 ssh2
...
2019-09-30 12:42:39
139.199.21.245 attack
Sep 29 19:03:51 eddieflores sshd\[24945\]: Invalid user uy from 139.199.21.245
Sep 29 19:03:51 eddieflores sshd\[24945\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.21.245
Sep 29 19:03:53 eddieflores sshd\[24945\]: Failed password for invalid user uy from 139.199.21.245 port 58625 ssh2
Sep 29 19:09:32 eddieflores sshd\[25492\]: Invalid user sinusbot from 139.199.21.245
Sep 29 19:09:32 eddieflores sshd\[25492\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.21.245
2019-09-30 13:11:37
61.254.179.201 attack
Honeypot attack, port: 23, PTR: PTR record not found
2019-09-30 12:58:43
45.238.108.145 attack
82/tcp
[2019-09-30]1pkt
2019-09-30 12:56:06
185.105.238.199 attackspam
Invalid user yb from 185.105.238.199 port 40772
2019-09-30 13:05:35
151.80.41.64 attack
Automatic report - Banned IP Access
2019-09-30 12:46:55
134.175.23.46 attackspambots
Reported by AbuseIPDB proxy server.
2019-09-30 12:49:33
222.186.180.8 attackbots
Sep 30 08:01:04 pkdns2 sshd\[19941\]: Failed password for root from 222.186.180.8 port 35708 ssh2Sep 30 08:01:35 pkdns2 sshd\[19970\]: Failed password for root from 222.186.180.8 port 51850 ssh2Sep 30 08:01:39 pkdns2 sshd\[19970\]: Failed password for root from 222.186.180.8 port 51850 ssh2Sep 30 08:01:44 pkdns2 sshd\[19970\]: Failed password for root from 222.186.180.8 port 51850 ssh2Sep 30 08:01:47 pkdns2 sshd\[19970\]: Failed password for root from 222.186.180.8 port 51850 ssh2Sep 30 08:01:53 pkdns2 sshd\[19970\]: Failed password for root from 222.186.180.8 port 51850 ssh2
...
2019-09-30 13:04:48
101.96.113.50 attackbotsspam
Sep 30 05:58:05 fr01 sshd[24372]: Invalid user zule from 101.96.113.50
Sep 30 05:58:05 fr01 sshd[24372]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.96.113.50
Sep 30 05:58:05 fr01 sshd[24372]: Invalid user zule from 101.96.113.50
Sep 30 05:58:07 fr01 sshd[24372]: Failed password for invalid user zule from 101.96.113.50 port 37826 ssh2
...
2019-09-30 13:08:01
110.36.103.246 attack
8181/tcp
[2019-09-30]1pkt
2019-09-30 12:54:45
187.188.169.123 attackbotsspam
Sep 30 06:24:08 lnxded64 sshd[4196]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.188.169.123
Sep 30 06:24:10 lnxded64 sshd[4196]: Failed password for invalid user support1 from 187.188.169.123 port 60614 ssh2
Sep 30 06:29:14 lnxded64 sshd[5610]: Failed password for root from 187.188.169.123 port 46744 ssh2
2019-09-30 13:10:10
84.53.192.243 attackspam
Sep 30 05:57:50 rotator sshd\[27641\]: Failed password for root from 84.53.192.243 port 55356 ssh2Sep 30 05:57:51 rotator sshd\[27641\]: Failed password for root from 84.53.192.243 port 55356 ssh2Sep 30 05:57:55 rotator sshd\[27641\]: Failed password for root from 84.53.192.243 port 55356 ssh2Sep 30 05:57:58 rotator sshd\[27641\]: Failed password for root from 84.53.192.243 port 55356 ssh2Sep 30 05:58:00 rotator sshd\[27641\]: Failed password for root from 84.53.192.243 port 55356 ssh2Sep 30 05:58:03 rotator sshd\[27641\]: Failed password for root from 84.53.192.243 port 55356 ssh2
...
2019-09-30 13:03:49
77.40.94.245 attack
09/30/2019-05:58:09.861278 77.40.94.245 Protocol: 6 SURICATA SMTP tls rejected
2019-09-30 13:04:15

Recently Reported IPs

104.21.5.163 104.21.5.166 104.21.5.167 104.21.5.168
104.21.5.169 104.21.5.170 129.151.77.49 104.21.5.172
104.21.5.173 104.21.5.174 104.21.5.179 104.21.5.18
104.21.5.181 104.21.5.183 104.21.5.184 104.21.5.185
104.21.5.187 104.21.5.189 104.21.5.195 104.21.5.197