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 <<>> 104.21.21.61
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 12107
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.21.61.			IN	A

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

;; Query time: 20 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 18:57:53 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 61.21.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 61.21.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
45.161.216.23 attack
*Port Scan* detected from 45.161.216.23 (BR/Brazil/-). 4 hits in the last 225 seconds
2019-09-22 00:28:29
185.244.25.184 attack
185.244.25.184 - - [21/Sep/2019:20:24:24 +0400] "POST /GponForm/diag_Form?style/ HTTP/1.1" 404 7724 "-" "curl/7.3.2"
...
2019-09-22 00:31:06
92.112.43.13 attackspambots
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/92.112.43.13/ 
 UA - 1H : (56)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : UA 
 NAME ASN : ASN6849 
 
 IP : 92.112.43.13 
 
 CIDR : 92.112.0.0/18 
 
 PREFIX COUNT : 1366 
 
 UNIQUE IP COUNT : 1315840 
 
 
 WYKRYTE ATAKI Z ASN6849 :  
  1H - 1 
  3H - 3 
  6H - 5 
 12H - 7 
 24H - 10 
 
 INFO : SERVER - ABB - Looking for resource vulnerabilities Detected and Blocked by ADMIN  - data recovery
2019-09-22 01:06:29
120.237.68.4 attack
*Port Scan* detected from 120.237.68.4 (CN/China/-). 4 hits in the last 261 seconds
2019-09-22 00:55:10
185.100.87.250 attack
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-09-21 12:52:29,241 INFO [amun_request_handler] unknown vuln (Attacker: 185.100.87.250 Port: 3268, Mess: ['0\x84\x00\x00\x00-\x02\x01\x07c\x84\x00\x00\x00$\x04\x00\n\x01\x00\n\x01\x00\x02\x01\x00\x02\x01d\x01\x01\x00\x87\x0bobjectClass0\x84\x00\x00\x00\x00'] (51) Stages: ['TREND_STAGE1'])
2019-09-22 00:42:24
43.225.180.227 attackbotsspam
2019-09-21T12:55:25.185821abusebot-7.cloudsearch.cf sshd\[15877\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=43.225.180.227  user=root
2019-09-22 00:36:31
27.254.136.29 attackspambots
$f2bV_matches_ltvn
2019-09-22 00:41:51
121.171.117.248 attack
Sep 21 17:26:52 xeon sshd[15979]: Failed password for invalid user szpona from 121.171.117.248 port 57369 ssh2
2019-09-22 00:24:50
119.29.65.240 attackbots
Sep 21 06:54:46 php1 sshd\[21067\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.65.240  user=root
Sep 21 06:54:48 php1 sshd\[21067\]: Failed password for root from 119.29.65.240 port 45422 ssh2
Sep 21 07:00:46 php1 sshd\[21845\]: Invalid user wm from 119.29.65.240
Sep 21 07:00:46 php1 sshd\[21845\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.65.240
Sep 21 07:00:47 php1 sshd\[21845\]: Failed password for invalid user wm from 119.29.65.240 port 48606 ssh2
2019-09-22 01:06:01
171.236.92.54 attack
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-09-21 12:49:30,660 INFO [amun_request_handler] PortScan Detected on Port: 445 (171.236.92.54)
2019-09-22 01:11:03
119.84.8.43 attackbots
Automatic report - Banned IP Access
2019-09-22 00:38:43
36.67.4.237 attackspam
Attempt to attack host OS, exploiting network vulnerabilities, on 21-09-2019 13:55:26.
2019-09-22 00:32:58
159.224.110.184 attackspambots
Attempt to attack host OS, exploiting network vulnerabilities, on 21-09-2019 13:55:22.
2019-09-22 00:38:28
202.134.61.41 attack
Attempt to attack host OS, exploiting network vulnerabilities, on 21-09-2019 13:55:25.
2019-09-22 00:33:20
119.42.88.215 attackbots
Chat Spam
2019-09-22 00:51:01

Recently Reported IPs

104.21.21.60 104.21.21.62 104.21.21.66 104.21.21.78
104.21.21.81 104.21.21.84 104.21.21.85 104.21.21.9
104.21.21.90 104.21.21.91 104.21.21.92 104.21.21.93
104.21.21.98 104.21.22.100 104.21.22.104 104.21.22.105
34.95.238.210 104.21.22.107 104.21.22.11 163.99.165.205