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: Germany

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 <<>> 53.21.222.207
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 15933
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;53.21.222.207.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020901 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 10 04:11:22 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 207.222.21.53.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 207.222.21.53.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
45.227.255.4 attackbots
20 attempts against mh-ssh on pcx
2020-09-14 18:25:54
160.153.251.217 attackbotsspam
Automatically reported by fail2ban report script (mx1)
2020-09-14 18:52:45
198.245.62.53 attackbots
198.245.62.53 - - [14/Sep/2020:11:56:18 +0200] "POST /wp-login.php HTTP/1.0" 200 4794 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-09-14 18:28:05
104.198.100.105 attackspam
Sep 14 12:14:02 abendstille sshd\[28665\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.198.100.105  user=root
Sep 14 12:14:03 abendstille sshd\[28665\]: Failed password for root from 104.198.100.105 port 45758 ssh2
Sep 14 12:23:41 abendstille sshd\[5246\]: Invalid user brenda from 104.198.100.105
Sep 14 12:23:41 abendstille sshd\[5246\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.198.100.105
Sep 14 12:23:43 abendstille sshd\[5246\]: Failed password for invalid user brenda from 104.198.100.105 port 59590 ssh2
...
2020-09-14 18:50:41
111.229.124.215 attackspambots
$f2bV_matches
2020-09-14 18:18:21
81.192.8.14 attackspambots
Sep 14 10:33:14 inter-technics sshd[16684]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.192.8.14  user=root
Sep 14 10:33:15 inter-technics sshd[16684]: Failed password for root from 81.192.8.14 port 43426 ssh2
Sep 14 10:37:17 inter-technics sshd[16933]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.192.8.14  user=root
Sep 14 10:37:18 inter-technics sshd[16933]: Failed password for root from 81.192.8.14 port 49770 ssh2
Sep 14 10:41:14 inter-technics sshd[17279]: Invalid user hadoop from 81.192.8.14 port 56112
...
2020-09-14 18:19:04
178.62.49.137 attackbots
TCP port : 9259
2020-09-14 18:24:08
46.101.143.148 attackbots
Sep 14 12:44:44 ourumov-web sshd\[14382\]: Invalid user jianghh from 46.101.143.148 port 55686
Sep 14 12:44:44 ourumov-web sshd\[14382\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.143.148
Sep 14 12:44:46 ourumov-web sshd\[14382\]: Failed password for invalid user jianghh from 46.101.143.148 port 55686 ssh2
...
2020-09-14 18:56:44
139.180.146.233 attackbots
WEB server attack.
2020-09-14 18:34:34
81.23.7.239 attackbots
RDP brute-forcing
2020-09-14 18:33:53
185.220.102.241 attackspam
Cowrie Honeypot: 3 unauthorised SSH/Telnet login attempts between 2020-09-14T10:23:19Z and 2020-09-14T10:23:21Z
2020-09-14 18:47:53
61.163.192.88 attackspambots
2020-09-14 13:34:32 dovecot_login authenticator failed for (smd-m.ru) [61.163.192.88]: 535 Incorrect authentication data (set_id=nologin)
2020-09-14 13:34:40 dovecot_login authenticator failed for (smd-m.ru) [61.163.192.88]: 535 Incorrect authentication data (set_id=mailer@smd-m.ru)
2020-09-14 13:34:52 dovecot_login authenticator failed for (smd-m.ru) [61.163.192.88]: 535 Incorrect authentication data (set_id=mailer)
...
2020-09-14 18:53:32
186.234.80.124 attack
Automatic report - XMLRPC Attack
2020-09-14 18:57:15
139.59.66.101 attackspam
Sep 14 08:39:07 h2779839 sshd[26572]: Invalid user admin from 139.59.66.101 port 48480
Sep 14 08:39:07 h2779839 sshd[26572]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.66.101
Sep 14 08:39:07 h2779839 sshd[26572]: Invalid user admin from 139.59.66.101 port 48480
Sep 14 08:39:09 h2779839 sshd[26572]: Failed password for invalid user admin from 139.59.66.101 port 48480 ssh2
Sep 14 08:43:47 h2779839 sshd[26687]: Invalid user laurentiu from 139.59.66.101 port 33774
Sep 14 08:43:47 h2779839 sshd[26687]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.66.101
Sep 14 08:43:47 h2779839 sshd[26687]: Invalid user laurentiu from 139.59.66.101 port 33774
Sep 14 08:43:49 h2779839 sshd[26687]: Failed password for invalid user laurentiu from 139.59.66.101 port 33774 ssh2
Sep 14 08:48:23 h2779839 sshd[26738]: Invalid user centos from 139.59.66.101 port 47408
...
2020-09-14 18:43:56
142.93.170.135 attack
Sep 13 22:20:17 firewall sshd[6151]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.170.135
Sep 13 22:20:17 firewall sshd[6151]: Invalid user murakami from 142.93.170.135
Sep 13 22:20:19 firewall sshd[6151]: Failed password for invalid user murakami from 142.93.170.135 port 54340 ssh2
...
2020-09-14 18:36:50

Recently Reported IPs

65.132.26.126 115.29.241.223 219.159.117.75 54.216.13.7
87.183.234.217 188.216.95.35 63.203.249.212 65.153.122.44
201.44.146.182 179.150.70.210 23.202.239.160 83.98.30.171
193.94.88.204 55.118.225.93 231.202.7.241 197.238.69.32
59.246.141.103 25.222.211.213 157.96.181.36 82.87.213.160