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: Brazil

Internet Service Provider: Universidade Estadual Paulista

Hostname: unknown

Organization: unknown

Usage Type: University/College/School

Comments:
Type Details Datetime
attackspam
" "
2019-09-26 18:41:20
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 200.145.23.2
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26726
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			334	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019092600 1800 900 604800 86400

;; Query time: 111 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Sep 26 18:41:05 CST 2019
;; MSG SIZE  rcvd: 116
Host info
Host 2.23.145.200.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 2.23.145.200.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
49.68.182.8 attack
Fail2Ban Ban Triggered
2020-01-01 05:30:37
49.88.112.59 attack
Dec 31 22:53:35 srv-ubuntu-dev3 sshd[93550]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.59  user=root
Dec 31 22:53:37 srv-ubuntu-dev3 sshd[93550]: Failed password for root from 49.88.112.59 port 55161 ssh2
Dec 31 22:53:51 srv-ubuntu-dev3 sshd[93550]: Failed password for root from 49.88.112.59 port 55161 ssh2
Dec 31 22:53:35 srv-ubuntu-dev3 sshd[93550]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.59  user=root
Dec 31 22:53:37 srv-ubuntu-dev3 sshd[93550]: Failed password for root from 49.88.112.59 port 55161 ssh2
Dec 31 22:53:51 srv-ubuntu-dev3 sshd[93550]: Failed password for root from 49.88.112.59 port 55161 ssh2
Dec 31 22:53:35 srv-ubuntu-dev3 sshd[93550]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.59  user=root
Dec 31 22:53:37 srv-ubuntu-dev3 sshd[93550]: Failed password for root from 49.88.112.59 port 55161 ssh2
Dec 31 22
...
2020-01-01 05:55:18
177.67.83.139 attackspambots
Dec 31 22:20:54 amit sshd\[10026\]: Invalid user test from 177.67.83.139
Dec 31 22:20:54 amit sshd\[10026\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.67.83.139
Dec 31 22:20:56 amit sshd\[10026\]: Failed password for invalid user test from 177.67.83.139 port 39810 ssh2
...
2020-01-01 05:33:40
23.30.131.102 attackspambots
RDP Brute-Force (Grieskirchen RZ2)
2020-01-01 05:28:41
193.218.140.93 attackbotsspam
Dec 30 18:42:27 server sshd\[764\]: Invalid user tacobell from 193.218.140.93
Dec 30 18:42:27 server sshd\[764\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=amonstark.etelecom.spb.ru 
Dec 30 18:42:30 server sshd\[764\]: Failed password for invalid user tacobell from 193.218.140.93 port 58800 ssh2
Dec 31 17:47:59 server sshd\[21749\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=amonstark.etelecom.spb.ru  user=root
Dec 31 17:48:01 server sshd\[21749\]: Failed password for root from 193.218.140.93 port 40142 ssh2
...
2020-01-01 05:52:48
139.198.189.36 attackspam
Invalid user strautman from 139.198.189.36 port 57658
2020-01-01 05:41:59
177.34.125.113 attackspam
Dec 31 22:02:11 MK-Soft-VM8 sshd[31229]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.34.125.113 
Dec 31 22:02:13 MK-Soft-VM8 sshd[31229]: Failed password for invalid user ubnt from 177.34.125.113 port 49688 ssh2
...
2020-01-01 05:19:59
178.121.199.188 attackbots
fake user registration/login attempts
2020-01-01 05:49:39
66.240.219.146 attack
Unauthorized connection attempt detected from IP address 66.240.219.146 to port 4999
2020-01-01 05:47:54
95.46.234.26 attack
Lines containing failures of 95.46.234.26
Dec 31 13:48:33 shared04 sshd[32724]: Invalid user admin from 95.46.234.26 port 53267
Dec 31 13:48:33 shared04 sshd[32724]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.46.234.26
Dec 31 13:48:36 shared04 sshd[32724]: Failed password for invalid user admin from 95.46.234.26 port 53267 ssh2
Dec 31 13:48:36 shared04 sshd[32724]: Connection closed by invalid user admin 95.46.234.26 port 53267 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=95.46.234.26
2020-01-01 05:45:28
92.118.160.5 attack
ET CINS Active Threat Intelligence Poor Reputation IP group 94 - port: 20249 proto: TCP cat: Misc Attack
2020-01-01 05:54:32
111.231.239.143 attackspambots
Automatic report - Banned IP Access
2020-01-01 05:31:25
140.249.35.66 attackspambots
Automatic report - Banned IP Access
2020-01-01 05:35:17
189.152.55.203 attack
Telnet/23 MH Probe, BF, Hack -
2020-01-01 05:45:52
138.68.234.162 attack
Dec 31 22:10:06 vmd26974 sshd[27547]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.234.162
Dec 31 22:10:08 vmd26974 sshd[27547]: Failed password for invalid user zacharie from 138.68.234.162 port 46306 ssh2
...
2020-01-01 05:38:45

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