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: Kolkata

Region: West Bengal

Country: India

Internet Service Provider: Reliance

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 <<>> 47.11.253.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58195
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;47.11.253.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025061201 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jun 12 18:58:57 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 21.253.11.47.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
server can't find 47.11.253.21.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
112.85.42.227 attack
Mar 26 04:57:43 yesfletchmain sshd\[29333\]: User root from 112.85.42.227 not allowed because not listed in AllowUsers
Mar 26 04:57:43 yesfletchmain sshd\[29333\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.227  user=root
Mar 26 04:57:45 yesfletchmain sshd\[29333\]: Failed password for invalid user root from 112.85.42.227 port 22601 ssh2
Mar 26 04:57:48 yesfletchmain sshd\[29333\]: Failed password for invalid user root from 112.85.42.227 port 22601 ssh2
Mar 26 04:57:50 yesfletchmain sshd\[29333\]: Failed password for invalid user root from 112.85.42.227 port 22601 ssh2
...
2019-07-05 06:10:22
187.189.90.137 attackspam
Unauthorized connection attempt from IP address 187.189.90.137 on Port 445(SMB)
2019-07-05 05:45:47
221.160.100.14 attack
Invalid user martin from 221.160.100.14 port 60456
2019-07-05 06:16:12
36.231.149.249 attack
Unauthorized connection attempt from IP address 36.231.149.249 on Port 445(SMB)
2019-07-05 05:41:53
118.24.216.148 attack
Automatic report - Web App Attack
2019-07-05 06:05:51
139.59.35.148 attackbotsspam
Invalid user fake from 139.59.35.148 port 50740
2019-07-05 05:59:02
174.103.170.160 attackbotsspam
Jul  4 21:04:21 localhost sshd\[89597\]: Invalid user assomption from 174.103.170.160 port 58968
Jul  4 21:04:21 localhost sshd\[89597\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.103.170.160
Jul  4 21:04:22 localhost sshd\[89597\]: Failed password for invalid user assomption from 174.103.170.160 port 58968 ssh2
Jul  4 21:06:56 localhost sshd\[89674\]: Invalid user jennifer from 174.103.170.160 port 56416
Jul  4 21:06:56 localhost sshd\[89674\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.103.170.160
...
2019-07-05 06:04:52
158.69.217.248 attack
Jul  4 22:15:09 vps65 sshd\[30029\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=158.69.217.248  user=root
Jul  4 22:15:11 vps65 sshd\[30029\]: Failed password for root from 158.69.217.248 port 51772 ssh2
...
2019-07-05 05:36:00
46.3.96.69 attackbots
04.07.2019 21:50:13 Connection to port 3432 blocked by firewall
2019-07-05 06:01:08
80.82.64.127 attack
04.07.2019 20:40:13 Connection to port 18055 blocked by firewall
2019-07-05 06:14:57
159.65.153.163 attackspambots
Failed password for invalid user dui from 159.65.153.163 port 44628 ssh2
Invalid user ftp from 159.65.153.163 port 41932
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.153.163
Failed password for invalid user ftp from 159.65.153.163 port 41932 ssh2
Invalid user zimbra from 159.65.153.163 port 39238
2019-07-05 06:16:57
212.118.1.206 attack
2019-07-04T15:45:51.001353scmdmz1 sshd\[8979\]: Invalid user platnosci from 212.118.1.206 port 45840
2019-07-04T15:45:51.005403scmdmz1 sshd\[8979\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.118.1.206
2019-07-04T15:45:52.520401scmdmz1 sshd\[8979\]: Failed password for invalid user platnosci from 212.118.1.206 port 45840 ssh2
...
2019-07-05 06:11:58
41.221.91.210 attack
Unauthorized connection attempt from IP address 41.221.91.210 on Port 445(SMB)
2019-07-05 05:40:58
167.99.92.141 attackspambots
167.99.92.141 - - [04/Jul/2019:15:02:32 +0200] "GET /wp-login.php HTTP/1.1" 200 4404 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
167.99.92.141 - - [04/Jul/2019:15:02:32 +0200] "POST /wp-login.php HTTP/1.1" 200 4404 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
167.99.92.141 - - [04/Jul/2019:15:02:32 +0200] "GET /wp-login.php HTTP/1.1" 200 4404 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
167.99.92.141 - - [04/Jul/2019:15:02:33 +0200] "POST /wp-login.php HTTP/1.1" 200 4404 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
167.99.92.141 - - [04/Jul/2019:15:02:33 +0200] "GET /wp-login.php HTTP/1.1" 200 4404 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
167.99.92.141 - - [04/Jul/2019:15:02:33 +0200] "POST /wp-login.php HTTP/1.1" 200 4404 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2019-07-05 05:42:43
157.230.237.76 attackspam
Jul  4 22:01:52 MK-Soft-VM7 sshd\[29459\]: Invalid user petru from 157.230.237.76 port 41660
Jul  4 22:01:52 MK-Soft-VM7 sshd\[29459\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.237.76
Jul  4 22:01:54 MK-Soft-VM7 sshd\[29459\]: Failed password for invalid user petru from 157.230.237.76 port 41660 ssh2
...
2019-07-05 06:02:27

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