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 <<>> 21.242.211.198
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 63447
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.242.211.198.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012200 1800 900 604800 86400

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jan 22 18:34:55 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 198.211.242.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 198.211.242.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
49.233.13.145 attackspam
$f2bV_matches
2020-06-02 02:00:09
89.46.55.88 attackspam
Automatic report - Port Scan Attack
2020-06-02 01:55:40
113.190.135.27 attack
Unauthorized connection attempt from IP address 113.190.135.27 on Port 445(SMB)
2020-06-02 02:23:50
177.85.47.41 attackspam
Unauthorized connection attempt from IP address 177.85.47.41 on Port 445(SMB)
2020-06-02 02:23:34
196.158.198.83 attackbots
Unauthorized connection attempt from IP address 196.158.198.83 on Port 445(SMB)
2020-06-02 02:14:05
139.198.5.138 attackspambots
Brute force attempt
2020-06-02 02:12:46
122.51.217.125 attackspam
2020-06-01T15:04:23.805640ollin.zadara.org sshd[9250]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.217.125  user=root
2020-06-01T15:04:26.206116ollin.zadara.org sshd[9250]: Failed password for root from 122.51.217.125 port 45854 ssh2
...
2020-06-02 02:05:00
202.137.154.16 attack
(imapd) Failed IMAP login from 202.137.154.16 (LA/Laos/-): 1 in the last 3600 secs
2020-06-02 02:08:18
80.227.193.178 attackbots
Port probing on unauthorized port 8089
2020-06-02 02:30:29
54.36.237.42 attackspambots
Massage spam
2020-06-02 02:28:49
177.94.220.41 attack
Dovecot Invalid User Login Attempt.
2020-06-02 02:12:07
51.75.208.179 attack
Jun  1 18:10:40 *** sshd[26939]: User root from 51.75.208.179 not allowed because not listed in AllowUsers
2020-06-02 02:24:06
223.29.225.43 attackspambots
Unauthorized connection attempt from IP address 223.29.225.43 on Port 445(SMB)
2020-06-02 02:05:47
222.186.30.35 attackbots
2020-06-01T19:58:45.727297vps773228.ovh.net sshd[27627]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.35  user=root
2020-06-01T19:58:48.029118vps773228.ovh.net sshd[27627]: Failed password for root from 222.186.30.35 port 40750 ssh2
2020-06-01T19:58:45.727297vps773228.ovh.net sshd[27627]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.35  user=root
2020-06-01T19:58:48.029118vps773228.ovh.net sshd[27627]: Failed password for root from 222.186.30.35 port 40750 ssh2
2020-06-01T19:58:50.278129vps773228.ovh.net sshd[27627]: Failed password for root from 222.186.30.35 port 40750 ssh2
...
2020-06-02 02:02:02
195.231.3.146 attack
Jun  1 19:08:10 web01.agentur-b-2.de postfix/smtpd[658555]: warning: unknown[195.231.3.146]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun  1 19:08:10 web01.agentur-b-2.de postfix/smtpd[658555]: lost connection after AUTH from unknown[195.231.3.146]
Jun  1 19:12:04 web01.agentur-b-2.de postfix/smtpd[658555]: warning: unknown[195.231.3.146]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun  1 19:12:04 web01.agentur-b-2.de postfix/smtpd[658555]: lost connection after AUTH from unknown[195.231.3.146]
Jun  1 19:16:21 web01.agentur-b-2.de postfix/smtpd[657733]: lost connection after CONNECT from unknown[195.231.3.146]
2020-06-02 01:52:54

Recently Reported IPs

168.205.225.84 36.209.211.251 149.179.66.52 236.186.71.154
170.201.223.30 157.91.51.223 23.162.42.110 76.167.119.5
49.237.216.143 190.200.51.104 129.214.32.16 131.14.229.56
217.58.167.215 204.12.250.2 46.255.141.166 208.241.29.255
190.192.81.125 98.220.169.175 229.123.95.246 208.206.164.3