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 <<>> 104.21.9.136
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35316
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.9.136.			IN	A

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

;; Query time: 63 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:12:27 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 136.9.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 136.9.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
47.34.115.55 attack
Port Scan detected!
...
2020-07-23 08:12:52
162.241.94.40 attackspam
Jul 23 00:54:48 debian-2gb-nbg1-2 kernel: \[17717016.456978\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=162.241.94.40 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=238 ID=3279 PROTO=TCP SPT=48912 DPT=18791 WINDOW=1024 RES=0x00 SYN URGP=0
2020-07-23 08:21:32
190.94.217.29 attack
Failed RDP login
2020-07-23 08:18:03
47.190.81.83 attackbots
"Unauthorized connection attempt on SSHD detected"
2020-07-23 08:16:37
139.59.70.186 attackbotsspam
2020-07-22T23:51:44.692718shield sshd\[17876\]: Invalid user utilisateur from 139.59.70.186 port 35482
2020-07-22T23:51:44.701335shield sshd\[17876\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.70.186
2020-07-22T23:51:47.153889shield sshd\[17876\]: Failed password for invalid user utilisateur from 139.59.70.186 port 35482 ssh2
2020-07-22T23:57:17.138872shield sshd\[18824\]: Invalid user yzy from 139.59.70.186 port 49608
2020-07-22T23:57:17.150258shield sshd\[18824\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.70.186
2020-07-23 07:58:54
125.160.114.61 attack
Failed RDP login
2020-07-23 08:03:12
185.100.87.247 attack
Unauthorized connection attempt from IP address 185.100.87.247 on port 993
2020-07-23 07:59:54
107.170.178.103 attackspam
*Port Scan* detected from 107.170.178.103 (US/United States/New York/New York/tapafriend.com). 4 hits in the last 106 seconds
2020-07-23 08:00:58
80.211.185.217 attackbots
Distributed brute force attack
2020-07-23 08:05:37
201.243.183.50 attackspam
Failed RDP login
2020-07-23 08:20:59
103.28.114.98 attackspambots
Failed RDP login
2020-07-23 08:24:04
122.176.123.236 attackbots
Failed RDP login
2020-07-23 08:15:23
106.13.40.23 attackbots
2020-07-22T23:13:26.835572vps1033 sshd[26235]: Invalid user duo from 106.13.40.23 port 56172
2020-07-22T23:13:26.838544vps1033 sshd[26235]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.40.23
2020-07-22T23:13:26.835572vps1033 sshd[26235]: Invalid user duo from 106.13.40.23 port 56172
2020-07-22T23:13:28.814186vps1033 sshd[26235]: Failed password for invalid user duo from 106.13.40.23 port 56172 ssh2
2020-07-22T23:17:50.897854vps1033 sshd[3035]: Invalid user lwq from 106.13.40.23 port 36198
...
2020-07-23 08:01:52
189.8.108.50 attackbotsspam
Jul 23 01:52:59 vpn01 sshd[27383]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.8.108.50
Jul 23 01:53:00 vpn01 sshd[27383]: Failed password for invalid user daniel from 189.8.108.50 port 33826 ssh2
...
2020-07-23 08:19:38
77.247.88.216 attack
Failed RDP login
2020-07-23 08:21:56

Recently Reported IPs

104.21.9.125 104.21.9.13 104.21.9.128 104.21.9.133
104.21.9.137 104.21.9.14 104.21.9.141 104.21.9.142
104.21.9.139 104.21.9.144 104.21.9.138 104.21.9.145
104.21.9.143 161.2.229.15 104.21.9.152 104.21.9.149
104.21.9.147 104.21.9.157 104.21.9.155 104.21.9.159