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: Alvorada

Region: Rio Grande do Sul

Country: Brazil

Internet Service Provider: unknown

Hostname: unknown

Organization: internet o sul COMÉRCIO E SERVIÇOS LTDA

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
IP Type Details Datetime
138.0.145.90 attack
/wp-login.php
2020-06-22 04:31:50
138.0.145.192 attack
Brute force attempt
2019-07-25 05:23:54
Whois info:
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Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 138.0.145.203
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 11813
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019051400 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Tue May 14 23:21:53 CST 2019
;; MSG SIZE  rcvd: 117

Host info
Host 203.145.0.138.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
;; Got SERVFAIL reply from 67.207.67.2, trying next server
Server:		67.207.67.3
Address:	67.207.67.3#53

Non-authoritative answer:
203.145.0.138.in-addr.arpa	name = 138.0.145.203.internetosul.com.br.

Authoritative answers can be found from:

Related IP info:
Related comments:
IP Type Details Datetime
191.13.43.244 attack
1 pkts, ports: UDP:1
2019-10-06 06:46:05
196.52.43.89 attackbots
1 pkts, ports: TCP:62078
2019-10-06 06:24:16
197.44.232.202 attackspam
1 pkts, ports: TCP:445
2019-10-06 06:44:09
68.183.133.21 attackbotsspam
Oct  6 00:30:40 OPSO sshd\[7549\]: Invalid user P@\$\$wort!234 from 68.183.133.21 port 55766
Oct  6 00:30:40 OPSO sshd\[7549\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.133.21
Oct  6 00:30:42 OPSO sshd\[7549\]: Failed password for invalid user P@\$\$wort!234 from 68.183.133.21 port 55766 ssh2
Oct  6 00:34:51 OPSO sshd\[7966\]: Invalid user 123QAZ!@\# from 68.183.133.21 port 39012
Oct  6 00:34:51 OPSO sshd\[7966\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.133.21
2019-10-06 06:37:26
172.81.102.55 attackbotsspam
1 pkts, ports: TCP:445
2019-10-06 06:27:22
185.234.219.85 attackbots
1 pkts, ports: TCP:1433
2019-10-06 06:49:12
111.223.49.131 attack
1 pkts, ports: TCP:445
2019-10-06 07:00:07
177.159.6.90 attackspambots
1 pkts, ports: TCP:9200
2019-10-06 06:51:37
170.130.187.34 attackbotsspam
1 pkts, ports: TCP:3389
2019-10-06 06:52:43
118.163.45.178 attack
1 pkts, ports: TCP:623
2019-10-06 06:58:37
185.72.245.200 attackbotsspam
1 pkts, ports: TCP:445
2019-10-06 06:25:53
109.176.133.128 attackspam
1 pkts, ports: TCP:445
2019-10-06 06:32:39
196.52.43.104 attackspam
Port Scan: TCP/5902
2019-10-06 06:24:03
122.116.159.103 attackbots
1 pkts, ports: TCP:34567
2019-10-06 06:58:04
190.13.235.219 attack
1 pkts, ports: UDP:1
2019-10-06 06:47:09

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