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 <<>> 104.21.20.7
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 21059
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.20.7.			IN	A

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

;; Query time: 58 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 18:51:27 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 7.20.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 7.20.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
201.105.150.119 attack
Unauthorized connection attempt from IP address 201.105.150.119 on Port 445(SMB)
2019-10-26 04:33:10
59.63.169.50 attackbotsspam
Invalid user http from 59.63.169.50 port 48860
2019-10-26 04:29:07
80.211.189.181 attack
Invalid user zuan from 80.211.189.181 port 45092
2019-10-26 04:27:30
106.12.202.181 attackbotsspam
2019-10-25T19:42:39.018044Z 80fc453cd9a1 New connection: 106.12.202.181:22673 (172.17.0.3:2222) [session: 80fc453cd9a1]
2019-10-25T19:54:35.317417Z f2198e5735c6 New connection: 106.12.202.181:49317 (172.17.0.3:2222) [session: f2198e5735c6]
2019-10-26 04:24:19
92.244.238.139 attack
Chat Spam
2019-10-26 04:36:45
111.113.19.138 attackspam
Oct 26 03:10:36 webhost01 sshd[23811]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.113.19.138
Oct 26 03:10:38 webhost01 sshd[23811]: Failed password for invalid user psswd from 111.113.19.138 port 12619 ssh2
...
2019-10-26 04:23:51
51.83.41.120 attackbotsspam
Oct 25 22:47:29 server sshd\[13683\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.ip-51-83-41.eu  user=root
Oct 25 22:47:30 server sshd\[13683\]: Failed password for root from 51.83.41.120 port 48672 ssh2
Oct 25 23:09:04 server sshd\[18567\]: Invalid user ar from 51.83.41.120
Oct 25 23:09:04 server sshd\[18567\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.ip-51-83-41.eu 
Oct 25 23:09:07 server sshd\[18567\]: Failed password for invalid user ar from 51.83.41.120 port 40242 ssh2
...
2019-10-26 04:29:28
36.74.75.31 attackspambots
Oct 25 22:22:20 OPSO sshd\[1483\]: Invalid user nth from 36.74.75.31 port 47230
Oct 25 22:22:20 OPSO sshd\[1483\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.74.75.31
Oct 25 22:22:23 OPSO sshd\[1483\]: Failed password for invalid user nth from 36.74.75.31 port 47230 ssh2
Oct 25 22:29:42 OPSO sshd\[2331\]: Invalid user password666 from 36.74.75.31 port 38083
Oct 25 22:29:42 OPSO sshd\[2331\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.74.75.31
2019-10-26 04:43:59
54.37.159.12 attackbots
Oct 25 22:45:59 SilenceServices sshd[16236]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.159.12
Oct 25 22:46:02 SilenceServices sshd[16236]: Failed password for invalid user verita from 54.37.159.12 port 43012 ssh2
Oct 25 22:49:18 SilenceServices sshd[18282]: Failed password for root from 54.37.159.12 port 52580 ssh2
2019-10-26 04:57:27
185.216.140.180 attack
(Oct 25)  LEN=40 TTL=249 ID=28483 TCP DPT=3306 WINDOW=1024 SYN 
 (Oct 25)  LEN=40 TTL=249 ID=39080 TCP DPT=3306 WINDOW=1024 SYN 
 (Oct 25)  LEN=40 TTL=249 ID=58902 TCP DPT=3306 WINDOW=1024 SYN 
 (Oct 25)  LEN=40 TTL=249 ID=47243 TCP DPT=3306 WINDOW=1024 SYN 
 (Oct 25)  LEN=40 TTL=249 ID=23800 TCP DPT=3306 WINDOW=1024 SYN 
 (Oct 25)  LEN=40 TTL=249 ID=62147 TCP DPT=3306 WINDOW=1024 SYN 
 (Oct 25)  LEN=40 PREC=0x20 TTL=249 ID=54054 TCP DPT=3306 WINDOW=1024 SYN 
 (Oct 25)  LEN=40 TTL=249 ID=15814 TCP DPT=3306 WINDOW=1024 SYN 
 (Oct 25)  LEN=40 TTL=249 ID=26084 TCP DPT=3306 WINDOW=1024 SYN 
 (Oct 25)  LEN=40 TTL=249 ID=47437 TCP DPT=3306 WINDOW=1024 SYN 
 (Oct 25)  LEN=40 TTL=249 ID=62582 TCP DPT=3306 WINDOW=1024 SYN 
 (Oct 25)  LEN=40 TTL=249 ID=41605 TCP DPT=3306 WINDOW=1024 SYN 
 (Oct 25)  LEN=40 TTL=249 ID=34685 TCP DPT=3306 WINDOW=1024 SYN 
 (Oct 24)  LEN=40 TTL=249 ID=53360 TCP DPT=3306 WINDOW=1024 SYN 
 (Oct 24)  LEN=40 TTL=249 ID=42534 TCP DPT=3306 WINDOW=1024 SYN 
 (Oct 24)  LEN=...
2019-10-26 04:42:28
159.89.235.61 attack
Oct 26 02:24:38 areeb-Workstation sshd[24678]: Failed password for root from 159.89.235.61 port 33390 ssh2
...
2019-10-26 05:00:14
182.254.172.63 attackbots
Oct 25 20:25:43 localhost sshd\[54605\]: Invalid user password from 182.254.172.63 port 54446
Oct 25 20:25:43 localhost sshd\[54605\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.254.172.63
Oct 25 20:25:44 localhost sshd\[54605\]: Failed password for invalid user password from 182.254.172.63 port 54446 ssh2
Oct 25 20:29:34 localhost sshd\[54685\]: Invalid user imexp123456 from 182.254.172.63 port 59046
Oct 25 20:29:34 localhost sshd\[54685\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.254.172.63
...
2019-10-26 04:52:02
201.192.141.249 attackbots
10/25/2019-16:29:33.308539 201.192.141.249 Protocol: 6 ET SCAN Suspicious inbound to MSSQL port 1433
2019-10-26 04:52:58
196.32.194.90 attack
SSH scan ::
2019-10-26 05:00:36
46.166.151.47 attack
\[2019-10-25 16:41:11\] SECURITY\[2634\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-25T16:41:11.850-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="00046812410249",SessionID="0x7fdf2c5fc4c8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.151.47/61951",ACLName="no_extension_match"
\[2019-10-25 16:43:43\] SECURITY\[2634\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-25T16:43:43.364-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="01146812410249",SessionID="0x7fdf2c003608",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.151.47/62396",ACLName="no_extension_match"
\[2019-10-25 16:46:16\] SECURITY\[2634\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-25T16:46:16.114-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="901146812410249",SessionID="0x7fdf2c003608",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.151.47/52007",ACLName="no_exten
2019-10-26 04:46:24

Recently Reported IPs

104.21.20.68 104.21.20.73 104.21.20.74 104.21.20.78
216.235.73.147 104.21.20.8 236.81.89.9 104.21.20.81
104.21.20.84 104.21.20.90 240.249.96.89 104.21.20.92
56.99.0.26 104.21.20.94 104.21.20.95 5.71.206.51
104.21.21.101 104.21.21.103 104.21.21.104 104.21.21.105