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: Republic of China (ROC)

Internet Service Provider: Taiwan Academic Network

Hostname: unknown

Organization: unknown

Usage Type: University/College/School

Comments:
Type Details Datetime
attack
Sep  9 04:32:50 *** sshd[14183]: Invalid user ansibleuser from 140.114.75.74
2019-09-09 20:13:08
attack
Automatic report - SSH Brute-Force Attack
2019-09-08 13:13:03
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 140.114.75.74
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 4920
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019090701 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Sun Sep 08 13:12:52 CST 2019
;; MSG SIZE  rcvd: 117
Host info
74.75.114.140.in-addr.arpa domain name pointer cad74.cs.nthu.edu.tw.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
74.75.114.140.in-addr.arpa	name = cad74.cs.nthu.edu.tw.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
112.196.90.180 attackspam
Feb 11 05:50:01 web2 sshd[20859]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.196.90.180
Feb 11 05:50:03 web2 sshd[20859]: Failed password for invalid user 666666 from 112.196.90.180 port 49702 ssh2
2020-02-11 19:37:20
51.91.212.80 attackbots
Portscan or hack attempt detected by psad/fwsnort
2020-02-11 19:21:40
164.68.112.178 attackbotsspam
Unauthorised access (Feb 11) SRC=164.68.112.178 LEN=40 TTL=247 ID=45660 TCP DPT=1433 WINDOW=1024 SYN 
Unauthorised access (Feb 10) SRC=164.68.112.178 LEN=40 TTL=247 ID=43899 TCP DPT=445 WINDOW=1024 SYN 
Unauthorised access (Feb 10) SRC=164.68.112.178 LEN=40 TTL=247 ID=48662 TCP DPT=21 WINDOW=1024 SYN
2020-02-11 19:18:34
211.254.214.150 attack
Invalid user iep from 211.254.214.150 port 46118
2020-02-11 19:39:38
2a01:4f9:4a:1260::2 attack
Auto reported by IDS
2020-02-11 19:38:41
118.173.187.3 attack
1581396608 - 02/11/2020 05:50:08 Host: 118.173.187.3/118.173.187.3 Port: 445 TCP Blocked
2020-02-11 19:33:05
123.184.16.66 attackspambots
firewall-block, port(s): 6378/tcp
2020-02-11 19:31:21
106.12.69.27 attack
unauthorized access on port 443 [https] FO
2020-02-11 19:19:45
113.182.23.248 attackbots
Honeypot attack, port: 445, PTR: static.vnpt.vn.
2020-02-11 19:43:17
111.248.57.112 attackspam
Attempt to attack host OS, exploiting network vulnerabilities, on 11-02-2020 04:50:09.
2020-02-11 19:32:12
80.75.4.66 attack
Feb 11 07:00:26 silence02 sshd[24609]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.75.4.66
Feb 11 07:00:28 silence02 sshd[24609]: Failed password for invalid user wxg from 80.75.4.66 port 41148 ssh2
Feb 11 07:03:28 silence02 sshd[24861]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.75.4.66
2020-02-11 19:58:17
74.82.47.21 attack
Port 23 (Telnet) access denied
2020-02-11 19:20:56
59.102.253.191 attackspam
SSH login attempts
2020-02-11 19:37:37
159.89.201.218 attackbotsspam
Feb 11 11:00:15 ms-srv sshd[50948]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.201.218
Feb 11 11:00:17 ms-srv sshd[50948]: Failed password for invalid user lce from 159.89.201.218 port 53004 ssh2
2020-02-11 19:32:33
213.47.38.104 attack
Automatic report - Banned IP Access
2020-02-11 19:30:59

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