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: Netherlands (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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 217.21.242.133
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24155
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;217.21.242.133.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020400 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 04 23:09:46 CST 2025
;; MSG SIZE  rcvd: 107
Host info
133.242.21.217.in-addr.arpa domain name pointer static.ip-217-21-242-133.signet.nl.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
133.242.21.217.in-addr.arpa	name = static.ip-217-21-242-133.signet.nl.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
185.209.0.18 attack
10/13/2019-09:53:33.075150 185.209.0.18 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2019-10-13 16:27:32
112.186.77.102 attackspambots
2019-10-13T08:03:20.444945abusebot-5.cloudsearch.cf sshd\[3188\]: Invalid user bjorn from 112.186.77.102 port 40718
2019-10-13T08:03:20.450157abusebot-5.cloudsearch.cf sshd\[3188\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.186.77.102
2019-10-13 16:08:09
23.129.64.153 attack
$f2bV_matches
2019-10-13 16:20:53
212.64.94.179 attack
Oct 13 07:09:02 www sshd\[122910\]: Invalid user Visitateur from 212.64.94.179
Oct 13 07:09:02 www sshd\[122910\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.94.179
Oct 13 07:09:04 www sshd\[122910\]: Failed password for invalid user Visitateur from 212.64.94.179 port 17187 ssh2
...
2019-10-13 16:40:59
101.109.83.140 attackspambots
k+ssh-bruteforce
2019-10-13 16:35:47
106.75.141.91 attackspam
Oct 12 21:49:43 wbs sshd\[20344\]: Invalid user Heslo1234% from 106.75.141.91
Oct 12 21:49:43 wbs sshd\[20344\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.141.91
Oct 12 21:49:45 wbs sshd\[20344\]: Failed password for invalid user Heslo1234% from 106.75.141.91 port 34760 ssh2
Oct 12 21:55:23 wbs sshd\[20834\]: Invalid user Bonjour from 106.75.141.91
Oct 12 21:55:23 wbs sshd\[20834\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.141.91
2019-10-13 16:34:31
178.128.22.249 attackspam
Oct 13 06:14:56 [munged] sshd[11037]: Failed password for root from 178.128.22.249 port 56288 ssh2
2019-10-13 16:28:57
111.9.116.190 attackbots
Oct 13 06:29:14 legacy sshd[6514]: Failed password for root from 111.9.116.190 port 52482 ssh2
Oct 13 06:34:09 legacy sshd[6652]: Failed password for root from 111.9.116.190 port 39107 ssh2
...
2019-10-13 16:34:56
186.5.109.211 attackbotsspam
Oct 13 07:07:19 www sshd\[122862\]: Invalid user Q2w3e4r5t6 from 186.5.109.211
Oct 13 07:07:19 www sshd\[122862\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.5.109.211
Oct 13 07:07:21 www sshd\[122862\]: Failed password for invalid user Q2w3e4r5t6 from 186.5.109.211 port 29543 ssh2
...
2019-10-13 16:05:09
47.223.114.69 attackbotsspam
$f2bV_matches
2019-10-13 16:02:13
51.75.123.85 attack
ssh failed login
2019-10-13 16:40:39
78.128.113.117 attack
Oct 13 03:33:27 web1 postfix/smtpd[19126]: warning: unknown[78.128.113.117]: SASL PLAIN authentication failed: authentication failure
...
2019-10-13 16:11:14
130.105.239.154 attack
Oct 12 17:45:11 hanapaa sshd\[18656\]: Invalid user P4sswort!  from 130.105.239.154
Oct 12 17:45:11 hanapaa sshd\[18656\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=130.105.239.154
Oct 12 17:45:13 hanapaa sshd\[18656\]: Failed password for invalid user P4sswort!  from 130.105.239.154 port 46464 ssh2
Oct 12 17:50:04 hanapaa sshd\[19044\]: Invalid user 0o9i8u7y6t5r4e3w2q1 from 130.105.239.154
Oct 12 17:50:04 hanapaa sshd\[19044\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=130.105.239.154
Oct 12 17:50:06 hanapaa sshd\[19044\]: Failed password for invalid user 0o9i8u7y6t5r4e3w2q1 from 130.105.239.154 port 36515 ssh2
2019-10-13 16:32:19
182.61.46.62 attackspambots
$f2bV_matches
2019-10-13 16:14:17
178.62.79.227 attackbotsspam
2019-10-13T14:20:36.509115enmeeting.mahidol.ac.th sshd\[26129\]: User root from 178.62.79.227 not allowed because not listed in AllowUsers
2019-10-13T14:20:36.631407enmeeting.mahidol.ac.th sshd\[26129\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.79.227  user=root
2019-10-13T14:20:38.595741enmeeting.mahidol.ac.th sshd\[26129\]: Failed password for invalid user root from 178.62.79.227 port 43602 ssh2
...
2019-10-13 16:06:10

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