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 <<>> 104.21.52.92
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 15137
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.52.92.			IN	A

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

;; Query time: 65 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:35:59 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 92.52.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 92.52.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.38.247.83 attackspam
IMAP/SMTP Authentication Failure
2019-08-15 11:51:41
83.240.182.114 attack
Unauthorized connection attempt from IP address 83.240.182.114 on Port 445(SMB)
2019-08-15 12:06:34
49.198.244.104 attack
19/8/14@19:30:44: FAIL: Alarm-Intrusion address from=49.198.244.104
...
2019-08-15 11:34:41
171.241.17.171 attack
Unauthorized connection attempt from IP address 171.241.17.171 on Port 445(SMB)
2019-08-15 11:32:09
128.199.252.144 attack
Aug 15 06:08:24 MainVPS sshd[23240]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.252.144  user=root
Aug 15 06:08:27 MainVPS sshd[23240]: Failed password for root from 128.199.252.144 port 32979 ssh2
Aug 15 06:13:15 MainVPS sshd[23699]: Invalid user daniels from 128.199.252.144 port 55847
Aug 15 06:13:15 MainVPS sshd[23699]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.252.144
Aug 15 06:13:15 MainVPS sshd[23699]: Invalid user daniels from 128.199.252.144 port 55847
Aug 15 06:13:17 MainVPS sshd[23699]: Failed password for invalid user daniels from 128.199.252.144 port 55847 ssh2
...
2019-08-15 12:14:46
137.74.246.225 attack
Time:     Wed Aug 14 20:06:10 2019 -0300
IP:       137.74.246.225 (FR/France/ip225.ip-137-74-246.eu)
Failures: 30 (smtpauth)
Interval: 3600 seconds
Blocked:  Permanent Block
2019-08-15 12:16:29
180.248.47.87 attackspam
Unauthorized connection attempt from IP address 180.248.47.87 on Port 445(SMB)
2019-08-15 12:08:57
89.36.215.248 attackbots
Aug 15 09:44:20 vibhu-HP-Z238-Microtower-Workstation sshd\[25079\]: Invalid user sheri from 89.36.215.248
Aug 15 09:44:20 vibhu-HP-Z238-Microtower-Workstation sshd\[25079\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.36.215.248
Aug 15 09:44:22 vibhu-HP-Z238-Microtower-Workstation sshd\[25079\]: Failed password for invalid user sheri from 89.36.215.248 port 53242 ssh2
Aug 15 09:49:01 vibhu-HP-Z238-Microtower-Workstation sshd\[25216\]: Invalid user marketing from 89.36.215.248
Aug 15 09:49:01 vibhu-HP-Z238-Microtower-Workstation sshd\[25216\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.36.215.248
...
2019-08-15 12:22:47
152.136.84.139 attack
Aug 15 03:14:00 localhost sshd\[119622\]: Invalid user sas from 152.136.84.139 port 37910
Aug 15 03:14:00 localhost sshd\[119622\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.84.139
Aug 15 03:14:02 localhost sshd\[119622\]: Failed password for invalid user sas from 152.136.84.139 port 37910 ssh2
Aug 15 03:19:40 localhost sshd\[119787\]: Invalid user amir from 152.136.84.139 port 58576
Aug 15 03:19:40 localhost sshd\[119787\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.84.139
...
2019-08-15 11:32:46
178.34.191.205 attackspambots
Unauthorized connection attempt from IP address 178.34.191.205 on Port 445(SMB)
2019-08-15 11:53:13
60.171.220.86 attackspambots
SpamReport
2019-08-15 12:20:09
177.87.40.167 attack
Automatic report - Port Scan Attack
2019-08-15 11:48:17
165.22.131.154 attack
Aug 15 06:46:48 site1 sshd\[51882\]: Invalid user gpadmin from 165.22.131.154Aug 15 06:46:49 site1 sshd\[51882\]: Failed password for invalid user gpadmin from 165.22.131.154 port 60082 ssh2Aug 15 06:51:21 site1 sshd\[52512\]: Invalid user test from 165.22.131.154Aug 15 06:51:23 site1 sshd\[52512\]: Failed password for invalid user test from 165.22.131.154 port 57203 ssh2Aug 15 06:55:47 site1 sshd\[52650\]: Invalid user dim from 165.22.131.154Aug 15 06:55:49 site1 sshd\[52650\]: Failed password for invalid user dim from 165.22.131.154 port 54353 ssh2
...
2019-08-15 12:10:39
81.22.45.70 attack
Aug 15 01:30:01 lumpi kernel: INPUT:DROP:SPAMHAUS_EDROP:IN=eth0 OUT= MAC=52:54:a2:01:a5:04:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.70 DST=172.31.1.100 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=41818 PROTO=TCP SPT=51532 DPT=3389 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-08-15 12:21:00
203.150.140.31 attack
Unauthorized connection attempt from IP address 203.150.140.31 on Port 445(SMB)
2019-08-15 11:45:18

Recently Reported IPs

104.21.52.80 104.21.52.77 104.21.7.233 104.21.52.71
104.21.52.58 104.21.53.107 104.21.53.106 104.21.53.104
104.21.7.236 104.21.53.108 104.21.53.110 104.21.53.114
104.21.53.109 104.21.53.123 104.21.53.124 104.21.53.116
104.21.53.13 104.21.53.134 104.21.53.131 104.21.53.138