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: Global Net Ltda ME

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attack
20/5/22@07:50:25: FAIL: Alarm-Intrusion address from=45.231.64.4
...
2020-05-23 01:28:28
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 45.231.64.4
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 40171
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			533	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020052201 1800 900 604800 86400

;; Query time: 86 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat May 23 01:37:01 CST 2020
;; MSG SIZE  rcvd: 115

Host info
4.64.231.45.in-addr.arpa domain name pointer 45-231-64-4.static.globalnetprovedor.com.br.
Nslookup info:
Server:		100.100.2.138
Address:	100.100.2.138#53

Non-authoritative answer:
4.64.231.45.in-addr.arpa	name = 45-231-64-4.static.globalnetprovedor.com.br.

Authoritative answers can be found from:

Related IP info:
Related comments:
IP Type Details Datetime
45.55.20.128 attack
$f2bV_matches
2019-07-09 16:59:06
177.137.134.29 attackbotsspam
Lines containing failures of 177.137.134.29


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=177.137.134.29
2019-07-09 17:20:05
5.9.60.115 attackbots
Jul  9 03:04:08 pi01 sshd[28983]: Connection from 5.9.60.115 port 58404 on 192.168.1.10 port 22
Jul  9 03:04:08 pi01 sshd[28983]: Invalid user pass from 5.9.60.115 port 58404
Jul  9 03:04:09 pi01 sshd[28983]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.9.60.115
Jul  9 03:04:10 pi01 sshd[28983]: Failed password for invalid user pass from 5.9.60.115 port 58404 ssh2
Jul  9 03:04:10 pi01 sshd[28983]: Connection closed by 5.9.60.115 port 58404 [preauth]
Jul  9 03:09:14 pi01 sshd[29062]: Connection from 5.9.60.115 port 47902 on 192.168.1.10 port 22
Jul  9 03:09:14 pi01 sshd[29062]: User r.r from 5.9.60.115 not allowed because not listed in AllowUsers
Jul  9 03:09:15 pi01 sshd[29062]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.9.60.115  user=r.r
Jul  9 03:09:16 pi01 sshd[29062]: Failed password for invalid user r.r from 5.9.60.115 port 47902 ssh2
Jul  9 03:09:16 pi01 sshd[29062]: Conne........
-------------------------------
2019-07-09 17:09:47
181.114.149.209 attack
Jul  9 05:20:35 legacy sshd[7028]: Failed password for root from 181.114.149.209 port 57101 ssh2
Jul  9 05:20:46 legacy sshd[7028]: error: maximum authentication attempts exceeded for root from 181.114.149.209 port 57101 ssh2 [preauth]
Jul  9 05:20:55 legacy sshd[7035]: Failed password for root from 181.114.149.209 port 57112 ssh2
...
2019-07-09 17:50:16
54.38.238.92 attack
pfaffenroth-photographie.de 54.38.238.92 \[09/Jul/2019:08:52:35 +0200\] "POST /wp-login.php HTTP/1.1" 200 8448 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
pfaffenroth-photographie.de 54.38.238.92 \[09/Jul/2019:08:52:36 +0200\] "POST /wp-login.php HTTP/1.1" 200 8448 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
pfaffenroth-photographie.de 54.38.238.92 \[09/Jul/2019:08:52:36 +0200\] "POST /xmlrpc.php HTTP/1.1" 200 4253 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2019-07-09 17:40:33
120.244.118.71 attackspambots
[portscan] Port scan
2019-07-09 17:48:38
128.199.100.253 attack
SSH Brute Force
2019-07-09 17:11:53
58.181.180.142 attackspam
Jul  9 05:22:57 www sshd\[16055\]: Invalid user xy from 58.181.180.142 port 49676
...
2019-07-09 17:14:37
137.74.158.99 attackbots
WordPress login Brute force / Web App Attack on client site.
2019-07-09 16:59:34
82.119.100.182 attackspam
Jul  9 06:43:04 mail sshd[8665]: Invalid user beverly from 82.119.100.182
Jul  9 06:43:04 mail sshd[8665]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.119.100.182
Jul  9 06:43:04 mail sshd[8665]: Invalid user beverly from 82.119.100.182
Jul  9 06:43:06 mail sshd[8665]: Failed password for invalid user beverly from 82.119.100.182 port 33377 ssh2
Jul  9 06:45:00 mail sshd[8790]: Invalid user jacob from 82.119.100.182
...
2019-07-09 17:00:00
66.191.0.147 attackspambots
$f2bV_matches
2019-07-09 17:43:56
198.24.160.66 attack
SMB Server BruteForce Attack
2019-07-09 17:15:15
168.228.150.210 attack
Brute force attempt
2019-07-09 16:56:05
186.206.210.120 attack
Jul  9 10:07:21 mail sshd[2281]: Invalid user ray from 186.206.210.120
Jul  9 10:07:21 mail sshd[2281]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.206.210.120
Jul  9 10:07:21 mail sshd[2281]: Invalid user ray from 186.206.210.120
Jul  9 10:07:24 mail sshd[2281]: Failed password for invalid user ray from 186.206.210.120 port 56194 ssh2
Jul  9 10:13:36 mail sshd[3149]: Invalid user web3 from 186.206.210.120
...
2019-07-09 17:45:28
202.150.146.194 attack
Unauthorised access (Jul  9) SRC=202.150.146.194 LEN=40 TTL=244 ID=702 TCP DPT=445 WINDOW=1024 SYN
2019-07-09 17:16:02

Recently Reported IPs

122.246.75.155 129.204.117.118 112.184.71.131 185.210.85.227
78.140.134.2 178.242.57.249 192.119.67.62 116.62.247.28
5.176.246.90 218.230.180.223 78.140.134.199 111.246.167.235
78.140.134.198 59.6.96.159 5.182.210.95 196.170.55.6
78.140.134.197 78.140.134.195 174.238.132.115 116.25.188.125