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 of America (the)

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 <<>> 208.216.42.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49991
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;208.216.42.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025030101 1800 900 604800 86400

;; Query time: 33 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Mar 02 01:46:28 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 21.42.216.208.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.42.216.208.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
43.229.128.128 attackbotsspam
$f2bV_matches
2019-12-22 06:40:22
2607:5300:60:1fc4::1 attackbots
Web bot scraping website [bot:mj12bot]
2019-12-22 06:57:40
193.70.81.201 attackbotsspam
Invalid user holter from 193.70.81.201 port 49228
2019-12-22 06:29:10
52.157.192.40 attack
Invalid user rulloa from 52.157.192.40 port 1600
2019-12-22 06:36:22
97.116.166.126 attack
Fail2Ban Ban Triggered
2019-12-22 06:51:31
183.82.103.239 attack
Unauthorized connection attempt detected from IP address 183.82.103.239 to port 445
2019-12-22 07:00:06
139.170.149.161 attackbotsspam
Dec 21 16:31:12 linuxvps sshd\[17934\]: Invalid user dw from 139.170.149.161
Dec 21 16:31:12 linuxvps sshd\[17934\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.170.149.161
Dec 21 16:31:13 linuxvps sshd\[17934\]: Failed password for invalid user dw from 139.170.149.161 port 53760 ssh2
Dec 21 16:37:18 linuxvps sshd\[22129\]: Invalid user cos from 139.170.149.161
Dec 21 16:37:18 linuxvps sshd\[22129\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.170.149.161
2019-12-22 06:48:47
219.137.5.230 attackbotsspam
Honeypot attack, port: 445, PTR: 230.5.137.219.broad.gz.gd.dynamic.163data.com.cn.
2019-12-22 07:04:25
152.32.134.90 attackspambots
Dec 21 12:19:07 wbs sshd\[12080\]: Invalid user temp from 152.32.134.90
Dec 21 12:19:07 wbs sshd\[12080\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.32.134.90
Dec 21 12:19:09 wbs sshd\[12080\]: Failed password for invalid user temp from 152.32.134.90 port 35330 ssh2
Dec 21 12:24:38 wbs sshd\[12577\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.32.134.90  user=root
Dec 21 12:24:40 wbs sshd\[12577\]: Failed password for root from 152.32.134.90 port 39866 ssh2
2019-12-22 06:38:54
106.13.17.8 attack
[ssh] SSH attack
2019-12-22 06:47:05
222.186.175.217 attackspam
Dec 21 23:26:03 icinga sshd[26407]: Failed password for root from 222.186.175.217 port 57224 ssh2
Dec 21 23:26:15 icinga sshd[26407]: Failed password for root from 222.186.175.217 port 57224 ssh2
Dec 21 23:26:15 icinga sshd[26407]: error: maximum authentication attempts exceeded for root from 222.186.175.217 port 57224 ssh2 [preauth]
...
2019-12-22 06:26:33
195.222.163.54 attack
Invalid user gehrls from 195.222.163.54 port 34030
2019-12-22 06:44:12
83.240.245.242 attackspam
Dec 21 21:41:41 serwer sshd\[9037\]: Invalid user squid from 83.240.245.242 port 44885
Dec 21 21:41:41 serwer sshd\[9037\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.240.245.242
Dec 21 21:41:43 serwer sshd\[9037\]: Failed password for invalid user squid from 83.240.245.242 port 44885 ssh2
...
2019-12-22 06:39:25
34.220.154.76 attack
" "
2019-12-22 06:31:36
69.17.158.101 attack
Dec 21 21:22:03 ns41 sshd[15230]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=69.17.158.101
2019-12-22 06:48:11

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