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: Blumenau

Region: Santa Catarina

Country: Brazil

Internet Service Provider: TPA Telecomunicacoes Ltda

Hostname: unknown

Organization: TPA TELECOMUNICACOES LTDA

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attackspambots
Aug 31 15:42:23 mail postfix/postscreen[56851]: PREGREET 41 after 0.88 from [189.45.192.4]:35799: EHLO dynamic-179-127-181-236.tpa.net.br

...
2019-09-01 14:15:33
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 189.45.192.4
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26646
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019040600 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Sun Apr 07 00:48:21 +08 2019
;; MSG SIZE  rcvd: 116

Host info
4.192.45.189.in-addr.arpa domain name pointer interno.tpa.com.br.
Nslookup info:
Server:		67.207.67.3
Address:	67.207.67.3#53

Non-authoritative answer:
4.192.45.189.in-addr.arpa	name = interno.tpa.com.br.

Authoritative answers can be found from:

Related IP info:
Related comments:
IP Type Details Datetime
92.222.84.15 attackspambots
2019-07-20T11:31:23.112090abusebot.cloudsearch.cf sshd\[1533\]: Invalid user music from 92.222.84.15 port 57214
2019-07-21 05:40:30
92.45.114.164 attack
Unauthorized connection attempt from IP address 92.45.114.164 on Port 445(SMB)
2019-07-21 05:37:11
111.249.131.42 attack
Unauthorized connection attempt from IP address 111.249.131.42 on Port 445(SMB)
2019-07-21 05:22:25
203.205.35.137 attack
firewall-block, port(s): 445/tcp
2019-07-21 05:57:20
94.41.29.23 attackbotsspam
Unauthorized connection attempt from IP address 94.41.29.23 on Port 445(SMB)
2019-07-21 05:43:14
194.126.183.171 attackspam
Unauthorized connection attempt from IP address 194.126.183.171 on Port 25(SMTP)
2019-07-21 05:27:47
14.161.33.109 attackspambots
Unauthorized connection attempt from IP address 14.161.33.109 on Port 445(SMB)
2019-07-21 05:27:19
104.131.229.166 attackspam
10s of requests to none existent pages - :443/app-ads.txt - typically bursts of 8 requests per second - undefined
node-superagent/4.1.0
2019-07-21 05:58:28
196.52.43.130 attackbots
Automatic report - Port Scan Attack
2019-07-21 05:14:27
41.190.92.194 attackbots
Jul 20 22:08:49 mail sshd\[4010\]: Failed password for invalid user gl from 41.190.92.194 port 53722 ssh2
Jul 20 22:27:05 mail sshd\[4248\]: Invalid user b from 41.190.92.194 port 33438
Jul 20 22:27:05 mail sshd\[4248\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.190.92.194
...
2019-07-21 05:30:49
185.176.26.101 attack
Splunk® : port scan detected:
Jul 20 17:42:37 testbed kernel: Firewall: *TCP_IN Blocked* IN=eth0 OUT= MAC=82:c6:52:d1:6e:53:c0:42:d0:39:2c:30:08:00 SRC=185.176.26.101 DST=104.248.11.191 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=24255 PROTO=TCP SPT=41515 DPT=7097 WINDOW=1024 RES=0x00 SYN URGP=0
2019-07-21 06:01:47
103.19.128.2 attack
Unauthorized connection attempt from IP address 103.19.128.2 on Port 445(SMB)
2019-07-21 05:48:06
167.99.65.2 attack
WordPress brute force
2019-07-21 05:41:54
190.171.172.3 attackbotsspam
Unauthorized connection attempt from IP address 190.171.172.3 on Port 445(SMB)
2019-07-21 05:38:18
103.58.116.54 attackspam
Unauthorized connection attempt from IP address 103.58.116.54 on Port 445(SMB)
2019-07-21 05:50:58

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