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: Giga Tecnologia em Redes e Internet Ltda - ME

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attack
 TCP (SYN) 45.234.131.3:58399 -> port 445, len 52
2020-09-05 02:54:41
attackbotsspam
Unauthorized connection attempt from IP address 45.234.131.3 on Port 445(SMB)
2020-09-04 18:22:03
attackbots
 TCP (SYN) 45.234.131.3:60754 -> port 445, len 52
2020-08-22 19:40:12
attack
Unauthorized connection attempt from IP address 45.234.131.3 on Port 445(SMB)
2020-06-19 23:45:54
attackbotsspam
20/4/23@04:32:18: FAIL: Alarm-Network address from=45.234.131.3
...
2020-04-23 23:28:07
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 45.234.131.3
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35686
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			504	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020042300 1800 900 604800 86400

;; Query time: 139 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Apr 23 23:27:57 CST 2020
;; MSG SIZE  rcvd: 116
Host info
3.131.234.45.in-addr.arpa domain name pointer dynamic-45-234-131-3.gigaconexoes.net.br.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
3.131.234.45.in-addr.arpa	name = dynamic-45-234-131-3.gigaconexoes.net.br.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
76.69.76.31 attackbots
[Fri Jun 26 18:25:05.261722 2020] [:error] [pid 19195:tid 140192800052992] [client 76.69.76.31:47788] [client 76.69.76.31] ModSecurity: Access denied with code 403 (phase 2). Pattern match "^[\\\\d.:]+$" at REQUEST_HEADERS:Host. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "696"] [id "920350"] [msg "Host header is a numeric IP address"] [data "103.27.207.197"] [severity "WARNING"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "OWASP_CRS"] [tag "OWASP_CRS/PROTOCOL_VIOLATION/IP_HOST"] [tag "WASCTC/WASC-21"] [tag "OWASP_TOP_10/A7"] [tag "PCI/6.5.10"] [hostname "103.27.207.197"] [uri "/"] [unique_id "XvXbETO28GrZiprkFPSZMwAAAcQ"]
...
2020-06-27 01:17:55
168.90.89.35 attack
2020-06-26T15:59:19.111983vps773228.ovh.net sshd[28110]: Failed password for root from 168.90.89.35 port 48378 ssh2
2020-06-26T16:03:22.084912vps773228.ovh.net sshd[28132]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=168.90.89.35.megalinkpi.net.br  user=root
2020-06-26T16:03:24.610911vps773228.ovh.net sshd[28132]: Failed password for root from 168.90.89.35 port 47765 ssh2
2020-06-26T16:07:28.277991vps773228.ovh.net sshd[28149]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=168.90.89.35.megalinkpi.net.br  user=root
2020-06-26T16:07:30.573596vps773228.ovh.net sshd[28149]: Failed password for root from 168.90.89.35 port 47110 ssh2
...
2020-06-27 01:27:28
92.53.65.188 attack
Jun 26 19:04:56 debian-2gb-nbg1-2 kernel: \[15449752.777408\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=92.53.65.188 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=18493 PROTO=TCP SPT=53067 DPT=11258 WINDOW=1024 RES=0x00 SYN URGP=0
2020-06-27 01:17:22
104.248.160.58 attackspam
2020-06-26T16:27:55.821345abusebot-3.cloudsearch.cf sshd[5831]: Invalid user user5 from 104.248.160.58 port 37154
2020-06-26T16:27:55.828016abusebot-3.cloudsearch.cf sshd[5831]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.160.58
2020-06-26T16:27:55.821345abusebot-3.cloudsearch.cf sshd[5831]: Invalid user user5 from 104.248.160.58 port 37154
2020-06-26T16:27:57.651098abusebot-3.cloudsearch.cf sshd[5831]: Failed password for invalid user user5 from 104.248.160.58 port 37154 ssh2
2020-06-26T16:33:55.625034abusebot-3.cloudsearch.cf sshd[5843]: Invalid user altibase from 104.248.160.58 port 32988
2020-06-26T16:33:55.630633abusebot-3.cloudsearch.cf sshd[5843]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.160.58
2020-06-26T16:33:55.625034abusebot-3.cloudsearch.cf sshd[5843]: Invalid user altibase from 104.248.160.58 port 32988
2020-06-26T16:33:57.543738abusebot-3.cloudsearch.cf sshd[5843]: F
...
2020-06-27 01:27:43
202.185.199.64 attackspam
Failed password for invalid user jenkins from 202.185.199.64 port 46794 ssh2
2020-06-27 01:28:21
81.18.192.19 attack
Jun 26 14:26:47 minden010 sshd[30577]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.18.192.19
Jun 26 14:26:49 minden010 sshd[30577]: Failed password for invalid user admin from 81.18.192.19 port 55284 ssh2
Jun 26 14:30:13 minden010 sshd[31565]: Failed password for root from 81.18.192.19 port 55428 ssh2
...
2020-06-27 01:23:47
120.211.61.239 attackbotsspam
SSH Attack
2020-06-27 01:12:09
202.163.126.134 attack
Jun 26 16:54:40 vmd26974 sshd[12149]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.163.126.134
Jun 26 16:54:42 vmd26974 sshd[12149]: Failed password for invalid user ts3 from 202.163.126.134 port 58729 ssh2
...
2020-06-27 01:05:08
93.140.16.145 attackbots
Automatic report - Port Scan Attack
2020-06-27 01:02:51
43.247.190.111 attackspam
Invalid user deploy from 43.247.190.111 port 38294
2020-06-27 01:38:55
49.234.60.177 attack
Jun 26 15:14:00 nextcloud sshd\[11888\]: Invalid user mp from 49.234.60.177
Jun 26 15:14:00 nextcloud sshd\[11888\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.60.177
Jun 26 15:14:03 nextcloud sshd\[11888\]: Failed password for invalid user mp from 49.234.60.177 port 44696 ssh2
2020-06-27 01:37:22
128.201.254.54 attackbotsspam
2020-06-24T23:59:45.747041mail.cevreciler.com sshd[9933]: Invalid user kristina from 128.201.254.54 port 35258
2020-06-24T23:59:45.752453mail.cevreciler.com sshd[9933]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.201.254.54
2020-06-24T23:59:45.747041mail.cevreciler.com sshd[9933]: Invalid user kristina from 128.201.254.54 port 35258
2020-06-24T23:59:47.222986mail.cevreciler.com sshd[9933]: Failed password for invalid user kristina from 128.201.254.54 port 35258 ssh2
2020-06-25T00:07:18.426107mail.cevreciler.com sshd[15286]: Invalid user python from 128.201.254.54 port 34352
2020-06-25T00:07:18.432474mail.cevreciler.com sshd[15286]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.201.254.54
2020-06-25T00:07:18.426107mail.cevreciler.com sshd[15286]: Invalid user python from 128.201.254.54 port 34352
2020-06-25T00:07:20.761167mail.cevreciler.com sshd[15286]: Failed password for inval........
------------------------------
2020-06-27 01:22:34
134.209.164.184 attackbots
 TCP (SYN) 134.209.164.184:56091 -> port 31574, len 44
2020-06-27 01:22:13
51.255.35.58 attackspam
Jun 26 16:17:50 jumpserver sshd[227607]: Invalid user tiger from 51.255.35.58 port 59556
Jun 26 16:17:52 jumpserver sshd[227607]: Failed password for invalid user tiger from 51.255.35.58 port 59556 ssh2
Jun 26 16:21:12 jumpserver sshd[227641]: Invalid user jack from 51.255.35.58 port 58944
...
2020-06-27 01:13:41
192.241.249.226 attackspambots
Jun 26 14:49:35 eventyay sshd[10345]: Failed password for root from 192.241.249.226 port 51106 ssh2
Jun 26 14:52:59 eventyay sshd[10434]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.241.249.226
Jun 26 14:53:02 eventyay sshd[10434]: Failed password for invalid user bogdan from 192.241.249.226 port 49636 ssh2
...
2020-06-27 01:24:03

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