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 <<>> 204.53.21.201
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 34056
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;204.53.21.201.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021900 1800 900 604800 86400

;; Query time: 96 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 19 18:06:13 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 201.21.53.204.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 201.21.53.204.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
157.37.170.128 attack
Automatic report - XMLRPC Attack
2020-06-08 22:10:48
196.37.111.217 attackspambots
$f2bV_matches
2020-06-08 22:21:05
202.95.129.202 attack
prod6
...
2020-06-08 22:14:04
137.74.44.162 attackbotsspam
Jun  8 14:38:16 vps639187 sshd\[4587\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=137.74.44.162  user=root
Jun  8 14:38:18 vps639187 sshd\[4587\]: Failed password for root from 137.74.44.162 port 46643 ssh2
Jun  8 14:41:42 vps639187 sshd\[4603\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=137.74.44.162  user=root
...
2020-06-08 22:37:18
106.13.93.252 attackspambots
Jun  8 15:00:26 lukav-desktop sshd\[5228\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.93.252  user=root
Jun  8 15:00:27 lukav-desktop sshd\[5228\]: Failed password for root from 106.13.93.252 port 43061 ssh2
Jun  8 15:03:46 lukav-desktop sshd\[5250\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.93.252  user=root
Jun  8 15:03:48 lukav-desktop sshd\[5250\]: Failed password for root from 106.13.93.252 port 39541 ssh2
Jun  8 15:07:33 lukav-desktop sshd\[10548\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.93.252  user=root
2020-06-08 22:26:33
95.180.69.205 attackbots
Bruteforce detected by fail2ban
2020-06-08 22:27:36
62.234.94.202 attackbots
Fail2Ban - SSH Bruteforce Attempt
2020-06-08 22:33:01
222.255.115.237 attackbots
Jun  8 17:53:15 gw1 sshd[10128]: Failed password for root from 222.255.115.237 port 33560 ssh2
...
2020-06-08 22:14:29
167.99.90.240 attackspam
167.99.90.240 - - [08/Jun/2020:14:07:33 +0200] "GET /wp-login.php HTTP/1.1" 200 6433 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
167.99.90.240 - - [08/Jun/2020:14:07:33 +0200] "POST /wp-login.php HTTP/1.1" 200 6750 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
167.99.90.240 - - [08/Jun/2020:14:07:34 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-06-08 22:25:10
114.32.155.86 attackspambots
Jun  8 15:07:19 debian kernel: [520596.580736] [UFW BLOCK] IN=eth0 OUT= MAC=52:54:00:be:e4:65:08:e8:4f:6e:48:0c:08:00 SRC=114.32.155.86 DST=89.252.131.35 LEN=40 TOS=0x00 PREC=0x00 TTL=47 ID=44884 PROTO=TCP SPT=13648 DPT=8080 WINDOW=19232 RES=0x00 SYN URGP=0
2020-06-08 22:38:27
103.240.37.254 attackbotsspam
20 attempts against mh-misbehave-ban on pluto
2020-06-08 21:55:56
123.207.111.151 attackspambots
Jun  8 15:40:05 eventyay sshd[7962]: Failed password for root from 123.207.111.151 port 55550 ssh2
Jun  8 15:43:01 eventyay sshd[8019]: Failed password for root from 123.207.111.151 port 60586 ssh2
...
2020-06-08 22:01:19
207.154.218.129 attackspam
Jun  8 11:58:39 marvibiene sshd[10135]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.218.129  user=root
Jun  8 11:58:41 marvibiene sshd[10135]: Failed password for root from 207.154.218.129 port 60830 ssh2
Jun  8 12:07:48 marvibiene sshd[10262]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.218.129  user=root
Jun  8 12:07:50 marvibiene sshd[10262]: Failed password for root from 207.154.218.129 port 33546 ssh2
...
2020-06-08 22:15:45
103.48.193.7 attackbotsspam
Jun  8 14:26:10 DAAP sshd[28653]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.48.193.7  user=root
Jun  8 14:26:12 DAAP sshd[28653]: Failed password for root from 103.48.193.7 port 40922 ssh2
Jun  8 14:30:07 DAAP sshd[28717]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.48.193.7  user=root
Jun  8 14:30:08 DAAP sshd[28717]: Failed password for root from 103.48.193.7 port 50274 ssh2
Jun  8 14:33:45 DAAP sshd[28743]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.48.193.7  user=root
Jun  8 14:33:47 DAAP sshd[28743]: Failed password for root from 103.48.193.7 port 59598 ssh2
...
2020-06-08 21:58:55
121.170.195.137 attackbots
Jun  8 14:40:21 PorscheCustomer sshd[23177]: Failed password for root from 121.170.195.137 port 38860 ssh2
Jun  8 14:44:27 PorscheCustomer sshd[23343]: Failed password for root from 121.170.195.137 port 42352 ssh2
...
2020-06-08 22:02:51

Recently Reported IPs

94.70.68.209 5.21.106.178 131.84.142.119 185.143.165.240
192.118.58.33 170.82.137.245 161.70.242.4 35.213.220.169
163.109.227.253 14.45.255.158 166.53.181.36 168.115.141.63
73.225.55.242 18.136.7.100 178.175.142.74 9.246.248.59
221.249.151.34 237.111.31.17 218.127.71.161 118.179.243.251