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: Iran (ISLAMIC Republic Of)

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 <<>> 185.53.140.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48930
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;185.53.140.21.			IN	A

;; AUTHORITY SECTION:
.			228	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021800 1800 900 604800 86400

;; Query time: 124 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 20:19:00 CST 2022
;; MSG SIZE  rcvd: 106
Host info
21.140.53.185.in-addr.arpa domain name pointer hosted-by.mobinhost.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
21.140.53.185.in-addr.arpa	name = hosted-by.mobinhost.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
14.169.234.85 attack
Unauthorized connection attempt from IP address 14.169.234.85 on Port 445(SMB)
2020-01-03 19:23:37
49.88.112.62 attackbotsspam
SSH brutforce
2020-01-03 18:55:41
184.105.139.106 attackspam
3389BruteforceFW23
2020-01-03 19:09:26
36.32.236.8 attack
Unauthorized connection attempt from IP address 36.32.236.8 on Port 445(SMB)
2020-01-03 19:13:57
222.186.175.212 attackbotsspam
Dec 31 11:33:23 microserver sshd[31365]: Failed none for root from 222.186.175.212 port 11404 ssh2
Dec 31 11:33:24 microserver sshd[31365]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.212  user=root
Dec 31 11:33:26 microserver sshd[31365]: Failed password for root from 222.186.175.212 port 11404 ssh2
Dec 31 11:33:29 microserver sshd[31365]: Failed password for root from 222.186.175.212 port 11404 ssh2
Dec 31 11:33:32 microserver sshd[31365]: Failed password for root from 222.186.175.212 port 11404 ssh2
Jan  1 08:37:23 microserver sshd[9188]: Failed none for root from 222.186.175.212 port 26406 ssh2
Jan  1 08:37:23 microserver sshd[9188]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.212  user=root
Jan  1 08:37:26 microserver sshd[9188]: Failed password for root from 222.186.175.212 port 26406 ssh2
Jan  1 08:37:29 microserver sshd[9188]: Failed password for root from 222.186.175.212 port 26406 ssh2
Jan
2020-01-03 19:05:37
113.88.87.206 attackspambots
Unauthorized connection attempt from IP address 113.88.87.206 on Port 445(SMB)
2020-01-03 19:09:42
218.104.204.101 attackspam
2020-01-03T06:51:07.288449abusebot-2.cloudsearch.cf sshd[3059]: Invalid user bwadmin from 218.104.204.101 port 48648
2020-01-03T06:51:07.295861abusebot-2.cloudsearch.cf sshd[3059]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.104.204.101
2020-01-03T06:51:07.288449abusebot-2.cloudsearch.cf sshd[3059]: Invalid user bwadmin from 218.104.204.101 port 48648
2020-01-03T06:51:10.052585abusebot-2.cloudsearch.cf sshd[3059]: Failed password for invalid user bwadmin from 218.104.204.101 port 48648 ssh2
2020-01-03T06:57:36.541926abusebot-2.cloudsearch.cf sshd[3579]: Invalid user deployer from 218.104.204.101 port 58968
2020-01-03T06:57:36.547903abusebot-2.cloudsearch.cf sshd[3579]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.104.204.101
2020-01-03T06:57:36.541926abusebot-2.cloudsearch.cf sshd[3579]: Invalid user deployer from 218.104.204.101 port 58968
2020-01-03T06:57:38.707382abusebot-2.cloudsearch.cf 
...
2020-01-03 18:50:20
113.140.25.90 attackspam
Unauthorized connection attempt from IP address 113.140.25.90 on Port 445(SMB)
2020-01-03 19:22:20
88.255.84.68 attackbots
Unauthorized connection attempt from IP address 88.255.84.68 on Port 445(SMB)
2020-01-03 19:02:14
14.171.157.49 attackbotsspam
Attempt to attack host OS, exploiting network vulnerabilities, on 03-01-2020 09:15:10.
2020-01-03 19:19:41
120.29.225.101 attackspam
Unauthorized connection attempt from IP address 120.29.225.101 on Port 445(SMB)
2020-01-03 19:02:57
209.17.96.34 attackbotsspam
IP: 209.17.96.34
Ports affected
    http protocol over TLS/SSL (443) 
Abuse Confidence rating 100%
Found in DNSBL('s)
ASN Details
   AS174 Cogent Communications
   United States (US)
   CIDR 209.17.96.0/20
Log Date: 3/01/2020 4:42:35 AM UTC
2020-01-03 19:15:21
184.105.139.67 attackspambots
Unauthorized connection attempt detected from IP address 184.105.139.67 to port 7547
2020-01-03 18:59:22
145.239.91.88 attack
Invalid user uucp from 145.239.91.88 port 48206
2020-01-03 19:18:50
106.53.66.103 attack
Jan  3 05:45:38 tuxlinux sshd[62574]: Invalid user admin from 106.53.66.103 port 40472
Jan  3 05:45:38 tuxlinux sshd[62574]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.53.66.103 
Jan  3 05:45:38 tuxlinux sshd[62574]: Invalid user admin from 106.53.66.103 port 40472
Jan  3 05:45:38 tuxlinux sshd[62574]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.53.66.103 
Jan  3 05:45:38 tuxlinux sshd[62574]: Invalid user admin from 106.53.66.103 port 40472
Jan  3 05:45:38 tuxlinux sshd[62574]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.53.66.103 
Jan  3 05:45:39 tuxlinux sshd[62574]: Failed password for invalid user admin from 106.53.66.103 port 40472 ssh2
...
2020-01-03 19:16:15

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