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 <<>> 104.21.86.74
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 40034
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.86.74.			IN	A

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

;; Query time: 62 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:08:50 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 74.86.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 74.86.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
177.42.198.36 attackbotsspam
Apr  9 18:28:13 haigwepa sshd[30955]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.42.198.36 
Apr  9 18:28:15 haigwepa sshd[30955]: Failed password for invalid user samba from 177.42.198.36 port 53408 ssh2
...
2020-04-10 01:59:07
79.100.162.206 attack
Spammer_1
2020-04-10 02:29:06
185.175.93.11 attackbots
04/09/2020-13:47:24.262541 185.175.93.11 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-04-10 01:51:10
222.186.190.2 attack
04/09/2020-13:53:11.767058 222.186.190.2 Protocol: 6 ET SCAN Potential SSH Scan
2020-04-10 02:03:39
5.184.91.108 attackspam
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/5.184.91.108/ 
 
 PL - 1H : (49)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : PL 
 NAME ASN : ASN5617 
 
 IP : 5.184.91.108 
 
 CIDR : 5.184.0.0/15 
 
 PREFIX COUNT : 183 
 
 UNIQUE IP COUNT : 5363456 
 
 
 ATTACKS DETECTED ASN5617 :  
  1H - 1 
  3H - 6 
  6H - 6 
 12H - 7 
 24H - 12 
 
 DateTime : 2020-04-09 15:00:01 
 
 INFO : Looking for resource vulnerabilities 403 Detected and Blocked by ADMIN  - data recovery
2020-04-10 02:19:17
146.88.240.4 attack
IP: 146.88.240.4
Ports affected
    HTTP protocol over TLS/SSL (443) 
Abuse Confidence rating 100%
Found in DNSBL('s)
ASN Details
   AS20052 ARBOR
   United States (US)
   CIDR 146.88.240.0/24
Log Date: 9/04/2020 4:08:15 PM UTC
2020-04-10 02:08:10
101.109.234.6 attackspambots
1586437216 - 04/09/2020 15:00:16 Host: 101.109.234.6/101.109.234.6 Port: 445 TCP Blocked
2020-04-10 01:57:43
164.215.244.149 attackspambots
firewall-block, port(s): 8080/tcp
2020-04-10 02:06:01
182.160.110.156 attackspambots
Found by fail2ban
2020-04-10 02:13:51
212.129.50.137 attack
[2020-04-09 13:53:36] NOTICE[12114] chan_sip.c: Registration from '"130"' failed for '212.129.50.137:9548' - Wrong password
[2020-04-09 13:53:36] SECURITY[12128] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-04-09T13:53:36.945-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="130",SessionID="0x7f020c088288",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/212.129.50.137/9548",Challenge="3158ba50",ReceivedChallenge="3158ba50",ReceivedHash="d75022e7ad5a526745f399154d25e622"
[2020-04-09 13:54:39] NOTICE[12114] chan_sip.c: Registration from '"131"' failed for '212.129.50.137:9590' - Wrong password
[2020-04-09 13:54:39] SECURITY[12128] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-04-09T13:54:39.560-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="131",SessionID="0x7f020c088288",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/212
...
2020-04-10 02:00:45
80.82.60.5 attackspambots
Unauthorized connection attempt from IP address 80.82.60.5 on Port 445(SMB)
2020-04-10 01:58:40
103.214.7.140 attackspam
Spammer
2020-04-10 02:28:51
138.68.234.162 attackspam
Apr  9 17:31:19 localhost sshd\[19441\]: Invalid user test from 138.68.234.162 port 41618
Apr  9 17:31:19 localhost sshd\[19441\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.234.162
Apr  9 17:31:21 localhost sshd\[19441\]: Failed password for invalid user test from 138.68.234.162 port 41618 ssh2
...
2020-04-10 01:46:33
117.48.208.71 attack
SSH auth scanning - multiple failed logins
2020-04-10 02:28:00
80.82.70.239 attackbotsspam
04/09/2020-14:09:33.909654 80.82.70.239 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-04-10 02:11:34

Recently Reported IPs

104.21.86.73 104.21.86.77 104.21.86.78 104.21.86.7
104.21.86.79 104.21.86.71 104.21.86.8 104.21.86.81
104.21.86.84 104.21.86.83 104.21.86.86 104.21.86.85
104.21.86.88 104.21.86.9 104.21.86.90 104.21.86.89
104.21.86.93 104.21.86.98 104.21.86.95 104.21.86.91