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 <<>> 104.21.36.141
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 28649
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.36.141.			IN	A

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

;; Query time: 65 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 21:13:06 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 141.36.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 141.36.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
148.251.41.239 attack
20 attempts against mh-misbehave-ban on plane.magehost.pro
2019-07-10 02:44:28
164.132.95.220 attackspambots
164.132.95.220 - - \[09/Jul/2019:15:34:23 +0200\] "POST /wp-login.php HTTP/1.1" 200 2110 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
164.132.95.220 - - \[09/Jul/2019:15:34:23 +0200\] "POST /wp-login.php HTTP/1.1" 200 2091 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
...
2019-07-10 02:27:35
186.88.110.254 attackbotsspam
DATE:2019-07-09 15:34:20, IP:186.88.110.254, PORT:1433 - MSSQL brute force auth on a honeypot server (epe-dc)
2019-07-10 02:28:57
138.68.92.121 attackspambots
Jul  9 09:34:43 server sshd\[168638\]: Invalid user oleg from 138.68.92.121
Jul  9 09:34:43 server sshd\[168638\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.92.121
Jul  9 09:34:45 server sshd\[168638\]: Failed password for invalid user oleg from 138.68.92.121 port 54232 ssh2
...
2019-07-10 02:20:50
14.139.121.100 attackspambots
Jul  9 15:34:48 ks10 sshd[594]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.139.121.100 
Jul  9 15:34:49 ks10 sshd[594]: Failed password for invalid user uploader from 14.139.121.100 port 46480 ssh2
...
2019-07-10 02:19:25
92.119.160.125 attack
09.07.2019 16:51:52 Connection to port 3614 blocked by firewall
2019-07-10 02:45:03
27.123.14.251 attack
RDP
2019-07-10 02:40:41
62.24.102.106 attackbots
Jul  9 19:57:55 nextcloud sshd\[7379\]: Invalid user test from 62.24.102.106
Jul  9 19:57:55 nextcloud sshd\[7379\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.24.102.106
Jul  9 19:57:57 nextcloud sshd\[7379\]: Failed password for invalid user test from 62.24.102.106 port 26802 ssh2
...
2019-07-10 02:37:35
88.225.219.139 attack
Unauthorized connection attempt from IP address 88.225.219.139 on Port 445(SMB)
2019-07-10 02:39:49
54.203.59.234 attackbotsspam
Bad bot/spoofed identity
2019-07-10 02:21:26
23.238.115.210 attackbots
Jul  9 15:33:50 tuxlinux sshd[11693]: Invalid user lhy from 23.238.115.210 port 39794
Jul  9 15:33:50 tuxlinux sshd[11693]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.238.115.210 
Jul  9 15:33:50 tuxlinux sshd[11693]: Invalid user lhy from 23.238.115.210 port 39794
Jul  9 15:33:50 tuxlinux sshd[11693]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.238.115.210 
Jul  9 15:33:50 tuxlinux sshd[11693]: Invalid user lhy from 23.238.115.210 port 39794
Jul  9 15:33:50 tuxlinux sshd[11693]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.238.115.210 
Jul  9 15:33:51 tuxlinux sshd[11693]: Failed password for invalid user lhy from 23.238.115.210 port 39794 ssh2
...
2019-07-10 02:38:35
197.61.113.225 attack
port scan and connect, tcp 23 (telnet)
2019-07-10 02:42:13
188.132.181.190 attackspam
SMB Server BruteForce Attack
2019-07-10 02:21:59
83.97.20.36 attackspambots
Jul  9 16:53:22 mail kernel: [3189050.112166] [UFW BLOCK] IN=eth0 OUT= MAC=fa:16:3e:d3:64:42:4c:5e:0c:c9:30:5f:08:00 SRC=83.97.20.36 DST=185.101.93.72 LEN=40 TOS=0x00 PREC=0x00 TTL=240 ID=42334 PROTO=TCP SPT=42589 DPT=4057 WINDOW=1024 RES=0x00 SYN URGP=0 
Jul  9 16:53:31 mail kernel: [3189059.327442] [UFW BLOCK] IN=eth0 OUT= MAC=fa:16:3e:d3:64:42:4c:5e:0c:c9:30:5f:08:00 SRC=83.97.20.36 DST=185.101.93.72 LEN=40 TOS=0x00 PREC=0x00 TTL=240 ID=51439 PROTO=TCP SPT=42589 DPT=4003 WINDOW=1024 RES=0x00 SYN URGP=0 
Jul  9 16:54:59 mail kernel: [3189147.631468] [UFW BLOCK] IN=eth0 OUT= MAC=fa:16:3e:d3:64:42:4c:5e:0c:c9:30:5f:08:00 SRC=83.97.20.36 DST=185.101.93.72 LEN=40 TOS=0x00 PREC=0x00 TTL=240 ID=49527 PROTO=TCP SPT=42589 DPT=4381 WINDOW=1024 RES=0x00 SYN URGP=0 
Jul  9 16:56:51 mail kernel: [3189259.338618] [UFW BLOCK] IN=eth0 OUT= MAC=fa:16:3e:d3:64:42:4c:5e:0c:c9:30:5f:08:00 SRC=83.97.20.36 DST=185.101.93.72 LEN=40 TOS=0x00 PREC=0x00 TTL=240 ID=19541 PROTO=TCP SPT=42589 DPT=4119 WINDOW=1024 RES=0x00 SYN URGP=0
2019-07-10 02:29:29
207.46.13.25 attackbotsspam
Automatic report - Web App Attack
2019-07-10 02:33:29

Recently Reported IPs

104.21.36.14 104.21.36.142 104.21.36.146 104.21.36.147
104.21.36.148 104.21.36.150 104.21.36.151 104.21.36.155
104.21.36.158 104.21.36.162 104.21.36.165 104.21.36.166
104.21.36.17 104.21.36.170 177.82.140.80 104.21.36.177
104.21.36.178 104.21.36.179 104.21.36.182 104.21.36.185