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: None

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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.39.218
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6920
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.39.218.			IN	A

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

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 21:40:14 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 218.39.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 218.39.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.38.128.30 attack
Jul  9 18:09:18 hanapaa sshd\[4140\]: Invalid user speech-dispatcher from 51.38.128.30
Jul  9 18:09:18 hanapaa sshd\[4140\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.128.30
Jul  9 18:09:20 hanapaa sshd\[4140\]: Failed password for invalid user speech-dispatcher from 51.38.128.30 port 45036 ssh2
Jul  9 18:12:44 hanapaa sshd\[4481\]: Invalid user english from 51.38.128.30
Jul  9 18:12:44 hanapaa sshd\[4481\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.128.30
2020-07-10 19:17:47
51.210.96.169 attackspambots
"fail2ban match"
2020-07-10 19:18:41
14.226.54.140 attackspambots
1594352993 - 07/10/2020 05:49:53 Host: 14.226.54.140/14.226.54.140 Port: 445 TCP Blocked
2020-07-10 19:06:40
37.202.74.180 attack
firewall-block, port(s): 23/tcp
2020-07-10 18:55:08
174.138.20.105 attackbots
Jul 10 11:32:42 gestao sshd[7843]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.138.20.105 
Jul 10 11:32:44 gestao sshd[7843]: Failed password for invalid user chenglin from 174.138.20.105 port 40208 ssh2
Jul 10 11:36:12 gestao sshd[7924]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.138.20.105 
...
2020-07-10 19:02:01
201.76.114.37 attack
Jul 10 05:49:31 debian-2gb-nbg1-2 kernel: \[16611562.048860\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=201.76.114.37 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=237 ID=28174 DF PROTO=TCP SPT=36488 DPT=8080 WINDOW=14600 RES=0x00 SYN URGP=0
2020-07-10 19:30:15
51.178.55.92 attack
Jul 10 13:07:20 abendstille sshd\[3824\]: Invalid user rakuya from 51.178.55.92
Jul 10 13:07:20 abendstille sshd\[3824\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.178.55.92
Jul 10 13:07:21 abendstille sshd\[3824\]: Failed password for invalid user rakuya from 51.178.55.92 port 38734 ssh2
Jul 10 13:10:37 abendstille sshd\[6896\]: Invalid user user from 51.178.55.92
Jul 10 13:10:37 abendstille sshd\[6896\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.178.55.92
...
2020-07-10 19:17:19
112.133.232.75 attack
07/10/2020-05:41:20.028547 112.133.232.75 Protocol: 6 ET SCAN Suspicious inbound to MSSQL port 1433
2020-07-10 18:47:54
128.199.129.68 attack
SSH Brute-Force reported by Fail2Ban
2020-07-10 19:16:50
193.169.212.193 attackspam
Spammer
2020-07-10 19:13:28
51.38.167.85 attackbots
Jul 10 11:50:47 havingfunrightnow sshd[18827]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.167.85 
Jul 10 11:50:48 havingfunrightnow sshd[18827]: Failed password for invalid user zsy from 51.38.167.85 port 38768 ssh2
Jul 10 12:00:23 havingfunrightnow sshd[18992]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.167.85 
...
2020-07-10 18:35:45
186.45.65.245 attackbotsspam
20/7/9@23:50:19: FAIL: IoT-Telnet address from=186.45.65.245
...
2020-07-10 18:35:21
213.87.101.176 attackbots
Jul 10 11:55:30 web-main sshd[435883]: Invalid user hudonghua from 213.87.101.176 port 37760
Jul 10 11:55:32 web-main sshd[435883]: Failed password for invalid user hudonghua from 213.87.101.176 port 37760 ssh2
Jul 10 12:11:56 web-main sshd[435927]: Invalid user nelissa from 213.87.101.176 port 57748
2020-07-10 18:46:39
128.199.137.252 attackbotsspam
detected by Fail2Ban
2020-07-10 18:31:47
186.216.71.195 attackspam
SSH invalid-user multiple login try
2020-07-10 18:53:32

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