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 <<>> 216.207.21.254
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 51437
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;216.207.21.254.			IN	A

;; AUTHORITY SECTION:
.			38	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022011200 1800 900 604800 86400

;; Query time: 91 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jan 12 18:52:27 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 254.21.207.216.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 254.21.207.216.in-addr.arpa: SERVFAIL

Related IP info:
Related comments:
IP Type Details Datetime
82.162.182.216 attack
 TCP (SYN) 82.162.182.216:57986 -> port 445, len 44
2020-05-20 05:38:20
171.237.156.85 attack
 TCP (SYN) 171.237.156.85:54846 -> port 445, len 52
2020-05-20 05:47:54
105.245.104.173 attack
TCP Port Scanning
2020-05-20 05:52:03
122.118.223.62 attackspam
 TCP (SYN) 122.118.223.62:52218 -> port 23, len 40
2020-05-20 05:50:49
118.170.200.74 attackspambots
port 23
2020-05-20 06:03:35
196.219.60.72 attackbots
 TCP (SYN) 196.219.60.72:46357 -> port 1433, len 40
2020-05-20 06:05:33
45.142.195.8 attackspam
May 19 23:02:46 mail.srvfarm.net postfix/smtps/smtpd[807275]: warning: unknown[45.142.195.8]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 19 23:02:58 mail.srvfarm.net postfix/smtps/smtpd[807275]: lost connection after AUTH from unknown[45.142.195.8]
May 19 23:05:40 mail.srvfarm.net postfix/smtps/smtpd[807643]: warning: unknown[45.142.195.8]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 19 23:05:53 mail.srvfarm.net postfix/smtps/smtpd[807643]: lost connection after AUTH from unknown[45.142.195.8]
May 19 23:08:35 mail.srvfarm.net postfix/smtps/smtpd[807280]: warning: unknown[45.142.195.8]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-05-20 05:53:54
220.130.103.13 attackspambots
 TCP (SYN) 220.130.103.13:63848 -> port 23, len 40
2020-05-20 05:59:38
121.122.123.95 attack
 TCP (SYN) 121.122.123.95:13379 -> port 21, len 52
2020-05-20 05:57:13
182.52.22.70 attackspam
 TCP (SYN) 182.52.22.70:15494 -> port 2323, len 40
2020-05-20 06:09:07
68.173.109.98 attackspam
 TCP (SYN) 68.173.109.98:38450 -> port 81, len 40
2020-05-20 05:49:03
118.166.198.24 attack
 TCP (SYN) 118.166.198.24:41801 -> port 23, len 40
2020-05-20 05:51:16
118.163.192.48 attackbotsspam
 TCP (SYN) 118.163.192.48:56671 -> port 8080, len 40
2020-05-20 05:41:05
123.195.153.110 attack
 TCP (SYN) 123.195.153.110:47529 -> port 23, len 40
2020-05-20 05:39:27
182.253.70.146 attackbotsspam
1589880548 - 05/19/2020 11:29:08 Host: 182.253.70.146/182.253.70.146 Port: 445 TCP Blocked
2020-05-20 05:53:20

Recently Reported IPs

248.71.76.163 96.33.179.78 11.244.136.88 169.176.56.165
182.129.154.152 214.49.228.180 75.11.9.252 30.109.243.153
103.220.206.122 160.130.160.173 27.59.63.243 245.109.129.64
71.238.183.187 231.196.198.173 96.79.151.111 56.204.238.134
13.41.69.245 40.113.177.120 137.81.105.107 6.217.67.49