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: Malaysia

Internet Service Provider: Universiti Teknologi Malaysia

Hostname: unknown

Organization: unknown

Usage Type: University/College/School

Comments:
Type Details Datetime
attack
Invalid user weng from 161.139.154.7 port 49718
2020-07-17 14:46:45
attack
Jul  9 08:08:06 fwservlet sshd[25167]: Invalid user tanxjian from 161.139.154.7
Jul  9 08:08:06 fwservlet sshd[25167]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=161.139.154.7
Jul  9 08:08:07 fwservlet sshd[25167]: Failed password for invalid user tanxjian from 161.139.154.7 port 45986 ssh2
Jul  9 08:08:07 fwservlet sshd[25167]: Received disconnect from 161.139.154.7 port 45986:11: Bye Bye [preauth]
Jul  9 08:08:07 fwservlet sshd[25167]: Disconnected from 161.139.154.7 port 45986 [preauth]
Jul  9 08:17:13 fwservlet sshd[26012]: Invalid user dirk from 161.139.154.7
Jul  9 08:17:13 fwservlet sshd[26012]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=161.139.154.7
Jul  9 08:17:15 fwservlet sshd[26012]: Failed password for invalid user dirk from 161.139.154.7 port 35890 ssh2
Jul  9 08:17:15 fwservlet sshd[26012]: Received disconnect from 161.139.154.7 port 35890:11: Bye Bye [preauth]
Jul ........
-------------------------------
2020-07-09 23:47:17
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 161.139.154.7
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17235
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			437	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020070901 1800 900 604800 86400

;; Query time: 52 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jul 09 23:47:10 CST 2020
;; MSG SIZE  rcvd: 117
Host info
Host 7.154.139.161.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 7.154.139.161.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
124.89.2.42 attackspam
Sep 29 07:14:19 Invalid user ftpuser from 124.89.2.42 port 2053
2020-09-29 18:59:26
139.186.67.94 attackspambots
Invalid user android from 139.186.67.94 port 49488
2020-09-29 18:52:01
114.47.15.58 attackspam
Unauthorized connection attempt from IP address 114.47.15.58 on Port 445(SMB)
2020-09-29 19:31:24
166.62.100.99 attack
WordPress wp-login brute force :: 166.62.100.99 0.088 - [29/Sep/2020:08:41:15  0000] [censored_1] "POST /wp-login.php HTTP/2.0" 200 2402 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" "HTTP/2.0"
2020-09-29 19:14:32
194.153.88.147 attack
Sep 29 05:01:21 mail sshd[20804]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.153.88.147
Sep 29 05:01:22 mail sshd[20804]: Failed password for invalid user albert from 194.153.88.147 port 65427 ssh2
...
2020-09-29 19:17:24
118.189.139.212 attack
CMS (WordPress or Joomla) login attempt.
2020-09-29 19:12:25
157.230.38.102 attackbotsspam
 TCP (SYN) 157.230.38.102:49598 -> port 18652, len 44
2020-09-29 18:58:14
112.85.42.121 attack
Sep 29 12:49:02 OPSO sshd\[26424\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.121  user=root
Sep 29 12:49:04 OPSO sshd\[26424\]: Failed password for root from 112.85.42.121 port 58199 ssh2
Sep 29 12:49:06 OPSO sshd\[26424\]: Failed password for root from 112.85.42.121 port 58199 ssh2
Sep 29 12:49:07 OPSO sshd\[26424\]: Failed password for root from 112.85.42.121 port 58199 ssh2
Sep 29 12:49:50 OPSO sshd\[26578\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.121  user=root
2020-09-29 18:57:19
45.138.74.165 attack
Lines containing failures of 45.138.74.165
Sep 27 05:41:31 nbi-636 postfix/smtpd[19199]: warning: hostname 19639.vm.hostglobal.ws does not resolve to address 45.138.74.165
Sep 27 05:41:31 nbi-636 postfix/smtpd[19199]: connect from unknown[45.138.74.165]
Sep x@x
Sep 27 05:41:31 nbi-636 postfix/smtpd[19199]: disconnect from unknown[45.138.74.165] ehlo=1 mail=1 rcpt=0/1 quhostname=1 commands=3/4
Übereinsservermungen in Binärdatei /var/log/apache/pucorp.org.log


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=45.138.74.165
2020-09-29 18:52:41
134.209.157.198 attackbots
134.209.157.198 - - [29/Sep/2020:09:44:29 +0100] "POST /wp-login.php HTTP/1.1" 200 2342 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
134.209.157.198 - - [29/Sep/2020:09:44:29 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
134.209.157.198 - - [29/Sep/2020:09:49:17 +0100] "POST /wp-login.php HTTP/1.1" 200 2342 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-09-29 19:18:00
129.211.171.24 attackbotsspam
Sep 29 09:03:17 marvibiene sshd[31481]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.171.24 
Sep 29 09:03:19 marvibiene sshd[31481]: Failed password for invalid user vagrant2 from 129.211.171.24 port 41284 ssh2
2020-09-29 19:05:05
177.182.173.234 attackspam
Sep 28 06:57:33 eric-omv sshd[5737]: error: kex_exchange_identification: read: Connection reset by peer
2020-09-29 19:18:42
187.72.114.230 attack
Unauthorized connection attempt from IP address 187.72.114.230 on Port 445(SMB)
2020-09-29 19:20:28
157.230.13.169 attackbots
Sep 29 10:37:42 XXX sshd[32985]: Invalid user admin from 157.230.13.169 port 50940
2020-09-29 19:14:58
162.158.158.113 attackspam
srv02 DDoS Malware Target(80:http) ..
2020-09-29 19:27:50

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