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: United States

Internet Service Provider: HostUS

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackspambots
Jul 30 07:57:22 ACSRAD auth.info sshd[11401]: Invalid user rat from 45.58.55.104 port 36862
Jul 30 07:57:22 ACSRAD auth.info sshd[11401]: Failed password for invalid user rat from 45.58.55.104 port 36862 ssh2
Jul 30 07:57:22 ACSRAD auth.info sshd[11401]: Received disconnect from 45.58.55.104 port 36862:11: Bye Bye [preauth]
Jul 30 07:57:22 ACSRAD auth.notice sshguard[31199]: Attack from "45.58.55.104" on service 100 whostnameh danger 10.
Jul 30 07:57:22 ACSRAD auth.notice sshguard[31199]: Attack from "45.58.55.104" on service 100 whostnameh danger 10.
Jul 30 07:57:22 ACSRAD auth.notice sshguard[31199]: Attack from "45.58.55.104" on service 100 whostnameh danger 10.
Jul 30 07:57:22 ACSRAD auth.warn sshguard[31199]: Blocking "45.58.55.104/32" for 120 secs (3 attacks in 0 secs, after 1 abuses over 0 secs.)
Jul 30 07:57:22 ACSRAD auth.info sshd[11401]: Disconnected from 45.58.55.104 port 36862 [preauth]
Jul 30 08:02:59 ACSRAD auth.info sshd[14649]: Invalid user ze from 45.58........
------------------------------
2019-07-31 06:32:21
Comments on same subnet:
IP Type Details Datetime
45.58.55.219 attackbotsspam
Unauthorized connection attempt detected from IP address 45.58.55.219 to port 2220 [J]
2020-01-29 04:41:00
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 45.58.55.104
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 16808
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019073002 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Wed Jul 31 06:32:16 CST 2019
;; MSG SIZE  rcvd: 116
Host info
Host 104.55.58.45.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 104.55.58.45.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
217.68.215.199 attack
Host is trying to send e-mails. Multiple unauthorized connections to SMTP Sever: tcp/25.
2019-10-28 03:41:07
119.28.180.62 attack
WordPress wp-login brute force :: 119.28.180.62 0.120 BYPASS [27/Oct/2019:16:14:26  0000] [censored_4] "POST /wp-login.php HTTP/1.1" 200 1525 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2019-10-28 03:30:26
42.87.185.146 attackspambots
Port Scan
2019-10-28 03:36:15
217.68.215.210 attack
Host is trying to send e-mails. Multiple unauthorized connections to SMTP Sever: tcp/25.
2019-10-28 03:38:51
45.146.203.216 attack
Postfix DNSBL listed. Trying to send SPAM.
2019-10-28 03:48:05
141.98.80.204 attackbots
CloudCIX Reconnaissance Scan Detected, PTR: PTR record not found
2019-10-28 03:44:33
217.68.215.122 attack
Host is trying to send e-mails. Multiple unauthorized connections to SMTP Sever: tcp/25.
2019-10-28 03:51:32
61.190.171.144 attack
Oct 27 13:04:43 srv206 sshd[9782]: Invalid user wp from 61.190.171.144
Oct 27 13:04:43 srv206 sshd[9782]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.190.171.144
Oct 27 13:04:43 srv206 sshd[9782]: Invalid user wp from 61.190.171.144
Oct 27 13:04:45 srv206 sshd[9782]: Failed password for invalid user wp from 61.190.171.144 port 2052 ssh2
...
2019-10-28 03:31:07
106.12.34.188 attackbotsspam
Oct 27 17:33:30 heissa sshd\[12511\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.34.188  user=root
Oct 27 17:33:31 heissa sshd\[12511\]: Failed password for root from 106.12.34.188 port 44808 ssh2
Oct 27 17:38:27 heissa sshd\[13261\]: Invalid user strom from 106.12.34.188 port 53846
Oct 27 17:38:27 heissa sshd\[13261\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.34.188
Oct 27 17:38:28 heissa sshd\[13261\]: Failed password for invalid user strom from 106.12.34.188 port 53846 ssh2
2019-10-28 03:24:36
217.68.215.204 attack
Host is trying to send e-mails. Multiple unauthorized connections to SMTP Sever: tcp/25.
2019-10-28 03:39:35
217.68.215.27 attackspam
Host is trying to send e-mails. Multiple unauthorized connections to SMTP Sever: tcp/25.
2019-10-28 03:28:40
217.68.215.71 attackspambots
Host is trying to send e-mails. Multiple unauthorized connections to SMTP Sever: tcp/25.
2019-10-28 03:17:19
217.68.215.189 attackbotsspam
Host is trying to send e-mails. Multiple unauthorized connections to SMTP Sever: tcp/25.
2019-10-28 03:41:46
217.68.215.80 attackspambots
Host is trying to send e-mails. Multiple unauthorized connections to SMTP Sever: tcp/25.
2019-10-28 03:14:59
5.255.250.162 attack
port scan and connect, tcp 80 (http)
2019-10-28 03:38:30

Recently Reported IPs

63.83.73.168 117.93.53.21 73.137.7.30 129.211.115.33
200.1.221.28 180.180.244.170 157.157.87.151 128.199.83.29
54.39.73.46 177.38.194.222 165.255.77.206 125.227.255.79
119.29.243.168 113.104.124.255 95.87.71.64 173.71.4.72
158.163.38.9 20.88.155.172 202.4.116.52 225.86.222.89