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 <<>> 104.21.9.247
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 27835
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.9.247.			IN	A

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

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:12:51 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 247.9.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 247.9.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.173.35.53 attackspambots
scan z
2020-03-25 21:09:27
89.248.172.85 attack
03/25/2020-08:30:12.792991 89.248.172.85 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-03-25 20:35:54
185.176.27.42 attack
Honeypot attack, port: 1, PTR: PTR record not found
2020-03-25 21:03:05
184.105.139.117 attackbotsspam
4786/tcp 548/tcp 50075/tcp...
[2020-01-25/03-25]34pkt,7pt.(tcp),3pt.(udp)
2020-03-25 20:24:30
80.82.70.118 attackspambots
Mar 25 12:38:40 debian-2gb-nbg1-2 kernel: \[7395400.684233\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=80.82.70.118 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=8002 PROTO=TCP SPT=60000 DPT=10001 WINDOW=1024 RES=0x00 SYN URGP=0
2020-03-25 20:41:29
157.245.81.162 attackbotsspam
Unauthorized connection attempt detected from IP address 157.245.81.162 to port 8545
2020-03-25 20:28:02
5.101.0.209 attackbots
scans 2 times in preceeding hours on the ports (in chronological order) 6800 8081
2020-03-25 20:52:21
66.240.192.138 attackbots
Unauthorized connection attempt detected from IP address 66.240.192.138 to port 6000
2020-03-25 20:46:08
178.34.190.34 attackspambots
2020-03-24 UTC: (31x) - ,admin(2x),carlos,carly,dacian,delma,er,golf,hr,jojo,jude,keiki,marylyn,mysql,ness,openfiler,qn,rabbitmq,rachele,rdp,rk,rufina,st,sybille,test,tu,u,user,xiang,zion
2020-03-25 20:53:20
89.248.167.131 attackbots
03/25/2020-08:23:12.364103 89.248.167.131 Protocol: 6 ET CINS Active Threat Intelligence Poor Reputation IP group 98
2020-03-25 20:37:41
106.12.23.198 attack
Mar 25 13:46:45 ns3042688 sshd\[12157\]: Invalid user evelyn from 106.12.23.198
Mar 25 13:46:45 ns3042688 sshd\[12157\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.23.198 
Mar 25 13:46:46 ns3042688 sshd\[12157\]: Failed password for invalid user evelyn from 106.12.23.198 port 41542 ssh2
Mar 25 13:51:13 ns3042688 sshd\[12428\]: Invalid user ftpadmin from 106.12.23.198
Mar 25 13:51:13 ns3042688 sshd\[12428\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.23.198 
...
2020-03-25 21:01:30
165.227.67.64 attackspambots
fail2ban -- 165.227.67.64
...
2020-03-25 20:54:36
82.64.204.164 attackbots
Automatic report - SSH Brute-Force Attack
2020-03-25 21:10:04
117.247.253.2 attack
Brute-force attempt banned
2020-03-25 21:07:07
111.230.249.77 attack
Invalid user wangjinyu from 111.230.249.77 port 48022
2020-03-25 21:04:27

Recently Reported IPs

104.21.9.244 212.20.101.230 104.21.9.245 104.21.9.253
104.21.9.249 104.21.9.252 104.21.9.254 104.21.9.26
104.21.9.250 104.21.9.29 104.21.9.28 104.21.9.34
104.21.9.33 104.21.9.3 104.21.9.32 104.21.9.35
104.21.9.39 104.21.9.38 104.21.9.40 104.21.9.4