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: Istanbul

Region: Istanbul

Country: Turkey

Internet Service Provider: unknown

Hostname: unknown

Organization: Doruk Iletisim ve Otomasyon Sanayi ve Ticaret A.S.

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 <<>> 81.21.172.182
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9542
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;81.21.172.182.			IN	A

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019080200 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Sat Aug 03 00:51:25 CST 2019
;; MSG SIZE  rcvd: 117
Host info
182.172.21.81.in-addr.arpa domain name pointer rev.182.172.21.81.doruk.net.tr.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
182.172.21.81.in-addr.arpa	name = rev.182.172.21.81.doruk.net.tr.

Authoritative answers can be found from:

Related IP info:
Related comments:
IP Type Details Datetime
81.22.45.65 attack
Nov  5 23:35:21 mc1 kernel: \[4279623.028691\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.65 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=30224 PROTO=TCP SPT=43345 DPT=51914 WINDOW=1024 RES=0x00 SYN URGP=0 
Nov  5 23:36:49 mc1 kernel: \[4279711.073869\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.65 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=48266 PROTO=TCP SPT=43345 DPT=51608 WINDOW=1024 RES=0x00 SYN URGP=0 
Nov  5 23:39:38 mc1 kernel: \[4279879.545148\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.65 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=39772 PROTO=TCP SPT=43345 DPT=51771 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-11-06 06:46:01
118.24.221.190 attack
Nov  5 23:30:11 tux-35-217 sshd\[26284\]: Invalid user hq from 118.24.221.190 port 39843
Nov  5 23:30:11 tux-35-217 sshd\[26284\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.221.190
Nov  5 23:30:13 tux-35-217 sshd\[26284\]: Failed password for invalid user hq from 118.24.221.190 port 39843 ssh2
Nov  5 23:39:40 tux-35-217 sshd\[26351\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.221.190  user=root
...
2019-11-06 06:43:46
179.56.104.220 attack
Unauthorized connection attempt from IP address 179.56.104.220 on Port 445(SMB)
2019-11-06 06:33:58
188.163.50.119 attack
Unauthorized connection attempt from IP address 188.163.50.119 on Port 445(SMB)
2019-11-06 06:11:41
160.153.244.195 attackbots
SSH bruteforce
2019-11-06 06:13:36
203.156.197.28 attackbotsspam
Honeypot attack, port: 445, PTR: PTR record not found
2019-11-06 06:13:16
75.134.151.91 attack
WEB_SERVER 403 Forbidden
2019-11-06 06:36:50
121.10.41.12 attackspam
Attempt to attack host OS, exploiting network vulnerabilities, on 05-11-2019 14:30:24.
2019-11-06 06:24:29
41.32.179.155 attack
Attempt to attack host OS, exploiting network vulnerabilities, on 05-11-2019 14:30:27.
2019-11-06 06:18:42
37.187.51.172 attackspam
Nov  5 21:13:09 thevastnessof sshd[8593]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.187.51.172
...
2019-11-06 06:27:19
171.252.192.237 attackbotsspam
Unauthorized connection attempt from IP address 171.252.192.237 on Port 445(SMB)
2019-11-06 06:10:37
51.79.143.36 attack
Automatic report - XMLRPC Attack
2019-11-06 06:31:57
106.12.105.193 attackbots
Nov  5 12:32:29 php1 sshd\[21121\]: Invalid user at from 106.12.105.193
Nov  5 12:32:29 php1 sshd\[21121\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.105.193
Nov  5 12:32:31 php1 sshd\[21121\]: Failed password for invalid user at from 106.12.105.193 port 49184 ssh2
Nov  5 12:39:36 php1 sshd\[22036\]: Invalid user aaby from 106.12.105.193
Nov  5 12:39:36 php1 sshd\[22036\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.105.193
2019-11-06 06:47:20
198.143.158.179 attack
firewall-block, port(s): 443/tcp
2019-11-06 06:16:55
110.37.226.134 attackbots
Attempt to attack host OS, exploiting network vulnerabilities, on 05-11-2019 14:30:22.
2019-11-06 06:27:07

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