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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 66.154.231.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 34869
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;66.154.231.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021102 1800 900 604800 86400

;; Query time: 41 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 12 07:22:25 CST 2025
;; MSG SIZE  rcvd: 106
Host info
21.231.154.66.in-addr.arpa domain name pointer autohost66-154-231-21.nwresd.k12.or.us.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
21.231.154.66.in-addr.arpa	name = autohost66-154-231-21.nwresd.k12.or.us.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
14.242.190.156 attack
Honeypot hit.
2020-03-10 23:46:27
222.168.18.227 attackspam
SSH brute-force: detected 7 distinct usernames within a 24-hour window.
2020-03-10 23:52:53
118.89.115.224 attackbotsspam
Mar 10 10:11:54 xeon sshd[62034]: Failed password for invalid user budget from 118.89.115.224 port 54890 ssh2
2020-03-11 00:04:24
46.182.7.90 attack
10.03.2020 09:30:32 SSH access blocked by firewall
2020-03-11 00:25:26
95.110.229.194 attackbots
$f2bV_matches
2020-03-10 23:56:14
169.197.96.88 attack
2020-03-09 UTC: (5x) - (5x)
2020-03-11 00:12:37
184.0.149.162 attackbotsspam
$f2bV_matches
2020-03-11 00:02:59
158.46.161.95 attackspam
Chat Spam
2020-03-10 23:58:06
2403:6b80:8:100::6773:a0b attackbots
xmlrpc attack
2020-03-10 23:48:09
36.92.7.89 attack
Mar 10 10:19:54 hosting180 sshd[12701]: Invalid user admina from 36.92.7.89 port 61521
...
2020-03-11 00:10:23
14.170.239.177 attackspam
SSH brute-force attempt
2020-03-11 00:05:14
118.100.116.155 attack
Unauthorized SSH login attempts
2020-03-11 00:08:38
218.146.11.175 attackbots
Website administration hacking try
2020-03-11 00:21:25
5.189.167.205 attackbotsspam
Mar 10 09:34:07 askasleikir sshd[151289]: Failed password for root from 5.189.167.205 port 35980 ssh2
Mar 10 09:36:14 askasleikir sshd[151401]: Failed password for invalid user 01 from 5.189.167.205 port 39100 ssh2
Mar 10 09:38:22 askasleikir sshd[151523]: Failed password for root from 5.189.167.205 port 42442 ssh2
2020-03-11 00:11:12
49.88.112.71 attackspam
Trying ports that it shouldn't be.
2020-03-10 23:49:54

Recently Reported IPs

190.175.81.237 132.39.230.147 229.75.167.107 107.120.166.108
114.37.13.143 225.238.100.138 29.148.165.209 197.242.235.32
214.66.34.150 68.68.62.51 27.139.175.142 74.120.151.10
27.16.125.202 244.141.44.107 208.131.61.48 191.82.10.215
50.241.143.49 211.79.148.191 108.157.177.213 147.168.154.42