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 <<>> 16.221.23.242
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32223
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;16.221.23.242.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020501 1800 900 604800 86400

;; Query time: 35 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 06 02:22:39 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 242.23.221.16.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
server can't find 16.221.23.242.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
81.178.234.84 attack
2020-10-01T01:40:23.428883abusebot-8.cloudsearch.cf sshd[1109]: Invalid user appltest from 81.178.234.84 port 40626
2020-10-01T01:40:23.440830abusebot-8.cloudsearch.cf sshd[1109]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81-178-234-84.dsl.pipex.com
2020-10-01T01:40:23.428883abusebot-8.cloudsearch.cf sshd[1109]: Invalid user appltest from 81.178.234.84 port 40626
2020-10-01T01:40:25.235565abusebot-8.cloudsearch.cf sshd[1109]: Failed password for invalid user appltest from 81.178.234.84 port 40626 ssh2
2020-10-01T01:46:01.647804abusebot-8.cloudsearch.cf sshd[1112]: Invalid user admin from 81.178.234.84 port 48136
2020-10-01T01:46:01.659997abusebot-8.cloudsearch.cf sshd[1112]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81-178-234-84.dsl.pipex.com
2020-10-01T01:46:01.647804abusebot-8.cloudsearch.cf sshd[1112]: Invalid user admin from 81.178.234.84 port 48136
2020-10-01T01:46:03.524370abusebot-8.clou
...
2020-10-01 13:20:06
104.224.183.154 attackspambots
SSH Brute Force
2020-10-01 12:45:24
37.212.59.5 attackbotsspam
445/tcp 445/tcp
[2020-09-30]2pkt
2020-10-01 13:00:37
175.0.164.136 attackspambots
ssh brute force
2020-10-01 12:55:40
106.107.222.10 attack
5555/tcp
[2020-09-30]1pkt
2020-10-01 12:50:03
154.16.202.104 attack
"Unauthorized connection attempt on SSHD detected"
2020-10-01 13:02:57
141.98.9.32 attack
Sep 30 18:59:54 wbs sshd\[32663\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.9.32  user=root
Sep 30 18:59:56 wbs sshd\[32663\]: Failed password for root from 141.98.9.32 port 36429 ssh2
Sep 30 19:00:19 wbs sshd\[32718\]: Invalid user guest from 141.98.9.32
Sep 30 19:00:19 wbs sshd\[32718\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.9.32
Sep 30 19:00:21 wbs sshd\[32718\]: Failed password for invalid user guest from 141.98.9.32 port 41525 ssh2
2020-10-01 13:19:07
121.151.131.203 attackspambots
Automatic report - Port Scan Attack
2020-10-01 13:05:57
138.99.224.128 attackbotsspam
WordPress wp-login brute force :: 138.99.224.128 0.088 BYPASS [30/Sep/2020:20:41:34  0000] [censored_2] "POST /wp-login.php HTTP/1.1" 200 2577 "https://[censored_2]/wp-login.php" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36"
2020-10-01 12:44:58
220.186.170.90 attackbots
20 attempts against mh-ssh on shade
2020-10-01 13:17:19
221.15.224.86 attackspam
1433/tcp
[2020-09-30]1pkt
2020-10-01 12:41:41
103.133.105.65 attack
Oct  1 04:35:09  postfix/smtpd: warning: unknown[103.133.105.65]: SASL LOGIN authentication failed
Oct  1 04:35:18  postfix/smtpd: warning: unknown[103.133.105.65]: SASL LOGIN authentication failed
2020-10-01 13:01:18
85.209.0.101 attackbots
Oct  1 05:18:04 scw-6657dc sshd[15902]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.209.0.101
Oct  1 05:18:04 scw-6657dc sshd[15902]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.209.0.101
Oct  1 05:18:06 scw-6657dc sshd[15902]: Failed password for invalid user admin from 85.209.0.101 port 38542 ssh2
...
2020-10-01 13:18:37
40.68.244.22 attackspambots
Lines containing failures of 40.68.244.22
Sep 30 22:31:03 shared02 sshd[3004]: Invalid user ghostname from 40.68.244.22 port 46908
Sep 30 22:31:03 shared02 sshd[3004]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.68.244.22
Sep 30 22:31:05 shared02 sshd[3004]: Failed password for invalid user ghostname from 40.68.244.22 port 46908 ssh2
Sep 30 22:31:05 shared02 sshd[3004]: Received disconnect from 40.68.244.22 port 46908:11: Bye Bye [preauth]
Sep 30 22:31:05 shared02 sshd[3004]: Disconnected from invalid user ghostname 40.68.244.22 port 46908 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=40.68.244.22
2020-10-01 13:19:54
95.9.158.113 attack
445/tcp
[2020-09-30]1pkt
2020-10-01 13:01:49

Recently Reported IPs

28.133.233.47 98.28.143.215 61.28.35.26 55.235.250.4
228.173.1.168 37.251.52.150 219.135.163.194 250.165.222.154
224.25.12.64 182.185.10.242 209.134.90.181 38.119.9.217
247.204.3.79 171.11.63.37 127.181.1.41 190.112.104.75
176.31.61.87 137.191.254.231 160.225.137.70 153.137.54.21