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: Mexico

Internet Service Provider: Universidad Autonoma de Nuevo Leon

Hostname: unknown

Organization: unknown

Usage Type: University/College/School

Comments:
Type Details Datetime
attack
Unauthorized connection attempt from IP address 148.234.93.58 on Port 445(SMB)
2019-07-25 08:03:35
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 148.234.93.58
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56187
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019072401 1800 900 604800 86400

;; Query time: 3 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Thu Jul 25 08:03:28 CST 2019
;; MSG SIZE  rcvd: 117
Host info
Host 58.93.234.148.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 58.93.234.148.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
139.5.242.184 attackbotsspam
Dec 19 15:39:42 grey postfix/smtpd\[23398\]: NOQUEUE: reject: RCPT from unknown\[139.5.242.184\]: 554 5.7.1 Service unavailable\; Client host \[139.5.242.184\] blocked using truncate.gbudb.net\; http://www.gbudb.com/truncate/ \[139.5.242.184\]\; from=\ to=\ proto=ESMTP helo=\<\[139.5.242.184\]\>
...
2019-12-19 22:46:32
211.166.59.79 attackspam
Unauthorised access (Dec 19) SRC=211.166.59.79 LEN=40 TTL=242 ID=46494 TCP DPT=1433 WINDOW=1024 SYN
2019-12-19 22:47:43
1.54.203.46 attackbots
Dec 19 15:39:45 grey postfix/smtpd\[13196\]: NOQUEUE: reject: RCPT from unknown\[1.54.203.46\]: 554 5.7.1 Service unavailable\; Client host \[1.54.203.46\] blocked using cbl.abuseat.org\; Blocked - see http://www.abuseat.org/lookup.cgi\?ip=1.54.203.46\; from=\ to=\ proto=ESMTP helo=\<\[1.54.203.46\]\>
...
2019-12-19 22:45:02
106.13.234.197 attack
Dec 19 15:39:33 srv206 sshd[19235]: Invalid user larock from 106.13.234.197
...
2019-12-19 22:55:23
49.235.49.150 attackbotsspam
Dec 19 15:57:28 legacy sshd[15429]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.49.150
Dec 19 15:57:30 legacy sshd[15429]: Failed password for invalid user Play@123 from 49.235.49.150 port 37496 ssh2
Dec 19 16:05:57 legacy sshd[15761]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.49.150
...
2019-12-19 23:06:03
186.87.134.185 attackbotsspam
Brute force SMTP login attempts.
2019-12-19 22:40:49
103.23.100.87 attackbotsspam
Dec 19 15:19:24 serwer sshd\[12873\]: Invalid user borchert from 103.23.100.87 port 40748
Dec 19 15:19:24 serwer sshd\[12873\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.23.100.87
Dec 19 15:19:26 serwer sshd\[12873\]: Failed password for invalid user borchert from 103.23.100.87 port 40748 ssh2
...
2019-12-19 22:36:26
122.51.167.47 attackbots
Dec 19 16:00:02 localhost sshd\[6498\]: Invalid user ssw from 122.51.167.47 port 41896
Dec 19 16:00:02 localhost sshd\[6498\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.167.47
Dec 19 16:00:03 localhost sshd\[6498\]: Failed password for invalid user ssw from 122.51.167.47 port 41896 ssh2
2019-12-19 23:03:13
113.160.241.173 attack
1576766389 - 12/19/2019 15:39:49 Host: 113.160.241.173/113.160.241.173 Port: 445 TCP Blocked
2019-12-19 22:41:25
95.155.58.52 attackspam
Dec 19 15:39:20 grey postfix/smtpd\[12011\]: NOQUEUE: reject: RCPT from unknown\[95.155.58.52\]: 554 5.7.1 Service unavailable\; Client host \[95.155.58.52\] blocked using bl.spamcop.net\; Blocked - see https://www.spamcop.net/bl.shtml\?95.155.58.52\; from=\ to=\ proto=ESMTP helo=\
...
2019-12-19 23:05:25
36.112.137.21 attackbotsspam
Lines containing failures of 36.112.137.21
Dec 18 14:11:08 shared06 sshd[17189]: Invalid user josh from 36.112.137.21 port 22458
Dec 18 14:11:08 shared06 sshd[17189]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.112.137.21
Dec 18 14:11:10 shared06 sshd[17189]: Failed password for invalid user josh from 36.112.137.21 port 22458 ssh2
Dec 18 14:11:10 shared06 sshd[17189]: Received disconnect from 36.112.137.21 port 22458:11: Bye Bye [preauth]
Dec 18 14:11:10 shared06 sshd[17189]: Disconnected from invalid user josh 36.112.137.21 port 22458 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=36.112.137.21
2019-12-19 22:50:01
138.68.94.173 attackspam
Dec 19 13:15:41 vps647732 sshd[27297]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.94.173
Dec 19 13:15:43 vps647732 sshd[27297]: Failed password for invalid user mirinda from 138.68.94.173 port 38210 ssh2
...
2019-12-19 22:32:18
202.105.96.91 attack
Dec 19 18:32:08 microserver sshd[25763]: Invalid user saaaa from 202.105.96.91 port 48698
Dec 19 18:32:08 microserver sshd[25763]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.105.96.91
Dec 19 18:32:10 microserver sshd[25763]: Failed password for invalid user saaaa from 202.105.96.91 port 48698 ssh2
Dec 19 18:39:37 microserver sshd[26637]: Invalid user 333333 from 202.105.96.91 port 45208
Dec 19 18:39:37 microserver sshd[26637]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.105.96.91
2019-12-19 22:51:01
203.114.102.69 attackspam
Dec 19 14:57:05 server sshd\[25055\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.114.102.69  user=root
Dec 19 14:57:08 server sshd\[25055\]: Failed password for root from 203.114.102.69 port 34632 ssh2
Dec 19 15:07:05 server sshd\[27806\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.114.102.69  user=mysql
Dec 19 15:07:07 server sshd\[27806\]: Failed password for mysql from 203.114.102.69 port 55938 ssh2
Dec 19 15:13:09 server sshd\[29279\]: Invalid user cradduck from 203.114.102.69
Dec 19 15:13:09 server sshd\[29279\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.114.102.69 
...
2019-12-19 22:28:34
217.182.48.214 attackbots
Dec 19 04:34:29 web1 sshd\[19192\]: Invalid user c114 from 217.182.48.214
Dec 19 04:34:29 web1 sshd\[19192\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.182.48.214
Dec 19 04:34:31 web1 sshd\[19192\]: Failed password for invalid user c114 from 217.182.48.214 port 41600 ssh2
Dec 19 04:39:41 web1 sshd\[19753\]: Invalid user dolar from 217.182.48.214
Dec 19 04:39:41 web1 sshd\[19753\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.182.48.214
2019-12-19 22:45:23

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