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: Turkey

Internet Service Provider: Baskent Universitesi

Hostname: unknown

Organization: unknown

Usage Type: University/College/School

Comments:
Type Details Datetime
attackbotsspam
Spam Timestamp : 02-Sep-19 13:39   BlockList Provider  barracudacentral   (841)
2019-09-03 06:15:06
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 193.140.164.51
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5154
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019090201 1800 900 604800 86400

;; Query time: 5 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Tue Sep 03 06:15:01 CST 2019
;; MSG SIZE  rcvd: 118
Host info
51.164.140.193.in-addr.arpa domain name pointer mail.baskent.edu.tr.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
51.164.140.193.in-addr.arpa	name = mail.baskent.edu.tr.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
185.50.149.32 attack
May  1 20:47:14 mail.srvfarm.net postfix/smtpd[1397725]: warning: unknown[185.50.149.32]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May  1 20:47:14 mail.srvfarm.net postfix/smtpd[1397725]: lost connection after AUTH from unknown[185.50.149.32]
May  1 20:47:22 mail.srvfarm.net postfix/smtpd[1401774]: lost connection after AUTH from unknown[185.50.149.32]
May  1 20:47:28 mail.srvfarm.net postfix/smtpd[1397730]: lost connection after AUTH from unknown[185.50.149.32]
May  1 20:47:37 mail.srvfarm.net postfix/smtpd[1381698]: warning: unknown[185.50.149.32]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-05-02 03:07:04
1.174.132.114 attackbotsspam
Port probing on unauthorized port 445
2020-05-02 02:59:49
37.59.48.21 attack
Port scan on 1 port(s): 3389
2020-05-02 03:19:50
162.241.225.90 attack
probing for vulnerabilities
2020-05-02 03:01:58
122.176.21.2 attack
Automatic report - Port Scan Attack
2020-05-02 03:17:45
112.161.238.255 attackspambots
May 01 07:35:17 tcp        0      0 r.ca:22            112.161.238.255:18228       SYN_RECV
2020-05-02 03:05:24
119.115.220.161 attack
Automatic report - Port Scan Attack
2020-05-02 03:00:15
202.131.149.121 attackspambots
Unauthorized connection attempt from IP address 202.131.149.121 on Port 445(SMB)
2020-05-02 03:16:47
43.245.141.85 attackbots
Telnet/23 MH Probe, Scan, BF, Hack -
2020-05-02 03:06:32
110.77.246.103 attackbots
Unauthorized connection attempt from IP address 110.77.246.103 on Port 445(SMB)
2020-05-02 03:03:04
60.30.98.194 attack
May  1 20:53:57 home sshd[15617]: Failed password for root from 60.30.98.194 port 60196 ssh2
May  1 20:57:50 home sshd[16204]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.30.98.194
May  1 20:57:52 home sshd[16204]: Failed password for invalid user croissant from 60.30.98.194 port 42437 ssh2
...
2020-05-02 03:04:29
61.48.20.118 attackbotsspam
Telnet/23 MH Probe, Scan, BF, Hack -
2020-05-02 02:51:16
5.92.29.229 attackspambots
Unauthorized connection attempt from IP address 5.92.29.229 on Port 445(SMB)
2020-05-02 02:59:27
92.169.67.98 attackspambots
May  1 16:47:02 vpn01 sshd[6601]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.169.67.98
May  1 16:47:03 vpn01 sshd[6601]: Failed password for invalid user ftp from 92.169.67.98 port 43086 ssh2
...
2020-05-02 03:26:19
52.66.9.83 attack
Lines containing failures of 52.66.9.83
May  1 08:03:14 nexus sshd[12578]: Invalid user bx from 52.66.9.83 port 52836
May  1 08:03:14 nexus sshd[12578]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.66.9.83
May  1 08:03:16 nexus sshd[12578]: Failed password for invalid user bx from 52.66.9.83 port 52836 ssh2
May  1 08:03:16 nexus sshd[12578]: Received disconnect from 52.66.9.83 port 52836:11: Bye Bye [preauth]
May  1 08:03:16 nexus sshd[12578]: Disconnected from 52.66.9.83 port 52836 [preauth]
May  1 08:16:51 nexus sshd[15383]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.66.9.83  user=r.r
May  1 08:16:53 nexus sshd[15383]: Failed password for r.r from 52.66.9.83 port 42480 ssh2
May  1 08:16:53 nexus sshd[15383]: Received disconnect from 52.66.9.83 port 42480:11: Bye Bye [preauth]
May  1 08:16:53 nexus sshd[15383]: Disconnected from 52.66.9.83 port 42480 [preauth]


........
---------------------------------------------
2020-05-02 02:49:26

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