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: IANA Special-Purpose Address

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 <<>> 242.166.81.153
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 8451
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;242.166.81.153.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021700 1800 900 604800 86400

;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 17 17:37:41 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 153.81.166.242.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 153.81.166.242.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
104.248.86.215 attack
Lines containing failures of 104.248.86.215
Dec 25 02:17:48 zeta sshd[32367]: Did not receive identification string from 104.248.86.215 port 36120
Dec 25 02:18:44 zeta sshd[32376]: Received disconnect from 104.248.86.215 port 32876:11: Normal Shutdown, Thank you for playing [preauth]
Dec 25 02:18:44 zeta sshd[32376]: Disconnected from authenticating user r.r 104.248.86.215 port 32876 [preauth]
Dec 25 02:19:30 zeta sshd[32383]: Invalid user test from 104.248.86.215 port 36400
Dec 25 02:19:30 zeta sshd[32383]: Received disconnect from 104.248.86.215 port 36400:11: Normal Shutdown, Thank you for playing [preauth]
Dec 25 02:19:30 zeta sshd[32383]: Disconnected from invalid user test 104.248.86.215 port 36400 [preauth]
Dec 25 02:20:16 zeta sshd[32395]: Invalid user oracle from 104.248.86.215 port 39920
Dec 25 02:20:16 zeta sshd[32395]: Received disconnect from 104.248.86.215 port 39920:11: Normal Shutdown, Thank you for playing [preauth]
Dec 25 02:20:16 zeta sshd[32395]: Disc........
------------------------------
2019-12-27 03:00:14
82.194.17.106 attack
Automatic report - CMS Brute-Force Attack
2019-12-27 03:06:20
222.186.190.92 attackbots
Dec 26 19:35:04 dedicated sshd[10079]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.190.92  user=root
Dec 26 19:35:05 dedicated sshd[10079]: Failed password for root from 222.186.190.92 port 56948 ssh2
2019-12-27 02:43:29
198.20.99.130 attack
Unauthorized connection attempt detected from IP address 198.20.99.130 to port 3690
2019-12-27 02:50:30
80.20.125.243 attack
Dec 26 19:37:42 lnxded64 sshd[6614]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.20.125.243
Dec 26 19:37:44 lnxded64 sshd[6614]: Failed password for invalid user ftpuser from 80.20.125.243 port 34743 ssh2
Dec 26 19:41:54 lnxded64 sshd[7716]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.20.125.243
2019-12-27 02:48:01
37.195.205.135 attack
Invalid user test from 37.195.205.135 port 37366
2019-12-27 02:42:53
49.232.23.127 attack
2019-12-26T14:45:00.522148abusebot-2.cloudsearch.cf sshd[16944]: Invalid user zymkiewicz from 49.232.23.127 port 51566
2019-12-26T14:45:00.528911abusebot-2.cloudsearch.cf sshd[16944]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.23.127
2019-12-26T14:45:00.522148abusebot-2.cloudsearch.cf sshd[16944]: Invalid user zymkiewicz from 49.232.23.127 port 51566
2019-12-26T14:45:02.252790abusebot-2.cloudsearch.cf sshd[16944]: Failed password for invalid user zymkiewicz from 49.232.23.127 port 51566 ssh2
2019-12-26T14:51:30.852570abusebot-2.cloudsearch.cf sshd[16951]: Invalid user pj from 49.232.23.127 port 56056
2019-12-26T14:51:30.862839abusebot-2.cloudsearch.cf sshd[16951]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.23.127
2019-12-26T14:51:30.852570abusebot-2.cloudsearch.cf sshd[16951]: Invalid user pj from 49.232.23.127 port 56056
2019-12-26T14:51:32.124311abusebot-2.cloudsearch.cf sshd[16951
...
2019-12-27 02:46:06
89.218.254.162 attackbots
Unauthorized connection attempt detected from IP address 89.218.254.162 to port 445
2019-12-27 02:42:15
46.246.63.133 attack
Brute-force attempt banned
2019-12-27 02:46:35
106.13.39.231 attackspam
$f2bV_matches
2019-12-27 02:41:56
129.208.126.179 attackspambots
1577371901 - 12/26/2019 15:51:41 Host: 129.208.126.179/129.208.126.179 Port: 445 TCP Blocked
2019-12-27 02:37:27
91.50.173.213 attack
Dec 26 14:24:31 km20725 sshd[29969]: Failed password for r.r from 91.50.173.213 port 51830 ssh2
Dec 26 14:24:31 km20725 sshd[29969]: Received disconnect from 91.50.173.213: 11: Bye Bye [preauth]
Dec 26 14:38:15 km20725 sshd[30859]: Failed password for mysql from 91.50.173.213 port 58842 ssh2
Dec 26 14:38:15 km20725 sshd[30859]: Received disconnect from 91.50.173.213: 11: Bye Bye [preauth]
Dec 26 14:49:27 km20725 sshd[31662]: Invalid user dbus from 91.50.173.213
Dec 26 14:49:30 km20725 sshd[31662]: Failed password for invalid user dbus from 91.50.173.213 port 40288 ssh2
Dec 26 14:49:30 km20725 sshd[31662]: Received disconnect from 91.50.173.213: 11: Bye Bye [preauth]
Dec 26 15:00:25 km20725 sshd[32434]: Failed password for r.r from 91.50.173.213 port 49806 ssh2
Dec 26 15:00:25 km20725 sshd[32434]: Received disconnect from 91.50.173.213: 11: Bye Bye [preauth]
Dec 26 15:10:50 km20725 sshd[823]: Failed password for r.r from 91.50.173.213 port 59152 ssh2
Dec 26 15:10:50 km20........
-------------------------------
2019-12-27 02:52:39
101.187.39.74 attack
Dec 26 19:15:10 srv206 sshd[6287]: Invalid user lkjhgfds from 101.187.39.74
...
2019-12-27 03:03:38
217.7.251.206 attackbots
SSH Bruteforce attempt
2019-12-27 02:54:35
218.92.0.135 attackspambots
2019-12-26T13:38:30.321149xentho-1 sshd[225030]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.135  user=root
2019-12-26T13:38:32.375591xentho-1 sshd[225030]: Failed password for root from 218.92.0.135 port 57122 ssh2
2019-12-26T13:38:36.667591xentho-1 sshd[225030]: Failed password for root from 218.92.0.135 port 57122 ssh2
2019-12-26T13:38:30.321149xentho-1 sshd[225030]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.135  user=root
2019-12-26T13:38:32.375591xentho-1 sshd[225030]: Failed password for root from 218.92.0.135 port 57122 ssh2
2019-12-26T13:38:36.667591xentho-1 sshd[225030]: Failed password for root from 218.92.0.135 port 57122 ssh2
2019-12-26T13:38:30.321149xentho-1 sshd[225030]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.135  user=root
2019-12-26T13:38:32.375591xentho-1 sshd[225030]: Failed password for root from 218.92
...
2019-12-27 02:41:23

Recently Reported IPs

55.35.99.104 5.176.131.24 190.250.79.154 159.224.154.22
53.218.214.185 103.183.253.135 221.236.48.61 122.48.150.46
155.233.236.156 76.231.59.2 163.191.222.17 37.111.77.250
209.228.8.227 14.168.38.127 21.56.185.45 198.160.221.32
242.251.242.128 166.219.129.14 226.158.111.39 44.216.63.98