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: AT&T

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 66.5.99.71
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 44702
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			204	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020061702 1800 900 604800 86400

;; Query time: 63 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jun 18 07:49:26 CST 2020
;; MSG SIZE  rcvd: 114
Host info
Host 71.99.5.66.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 71.99.5.66.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.190.14 attack
Jul  6 02:23:46 * sshd[22194]: Failed password for root from 222.186.190.14 port 38572 ssh2
2020-07-06 08:24:52
61.177.172.128 attackbots
Jul  6 01:50:41 PorscheCustomer sshd[21547]: Failed password for root from 61.177.172.128 port 57892 ssh2
Jul  6 01:50:53 PorscheCustomer sshd[21547]: error: maximum authentication attempts exceeded for root from 61.177.172.128 port 57892 ssh2 [preauth]
Jul  6 01:50:59 PorscheCustomer sshd[21552]: Failed password for root from 61.177.172.128 port 19789 ssh2
...
2020-07-06 07:55:15
139.155.79.110 attackspam
Jul  6 01:24:39 v22019038103785759 sshd\[5722\]: Invalid user calypso from 139.155.79.110 port 49720
Jul  6 01:24:39 v22019038103785759 sshd\[5722\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.79.110
Jul  6 01:24:41 v22019038103785759 sshd\[5722\]: Failed password for invalid user calypso from 139.155.79.110 port 49720 ssh2
Jul  6 01:26:43 v22019038103785759 sshd\[5768\]: Invalid user jun from 139.155.79.110 port 54436
Jul  6 01:26:43 v22019038103785759 sshd\[5768\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.79.110
...
2020-07-06 08:19:47
107.152.104.243 attack
07/05/2020-19:27:10.226138 107.152.104.243 Protocol: 17 ET SCAN Sipvicious Scan
2020-07-06 07:54:59
148.235.57.183 attackspambots
$f2bV_matches
2020-07-06 08:31:50
106.12.86.112 attackspam
Jul  6 01:26:27 serwer sshd\[26441\]: Invalid user elasticsearch from 106.12.86.112 port 52414
Jul  6 01:26:27 serwer sshd\[26441\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.86.112
Jul  6 01:26:29 serwer sshd\[26441\]: Failed password for invalid user elasticsearch from 106.12.86.112 port 52414 ssh2
...
2020-07-06 08:29:56
91.137.251.108 attackspambots
(smtpauth) Failed SMTP AUTH login from 91.137.251.108 (HU/Hungary/91-137-251-108.digitalnet.co.hu): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-07-06 03:56:53 plain authenticator failed for ([91.137.251.108]) [91.137.251.108]: 535 Incorrect authentication data (set_id=h.ahmadi@safanicu.com)
2020-07-06 08:06:31
106.225.130.128 attack
Jul  6 01:27:02 * sshd[17463]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.225.130.128
Jul  6 01:27:04 * sshd[17463]: Failed password for invalid user rafal from 106.225.130.128 port 52028 ssh2
2020-07-06 08:02:00
45.67.14.21 attackspambots
Jul  5 23:52:03 django-0 sshd[5358]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.67.14.21  user=root
Jul  5 23:52:05 django-0 sshd[5358]: Failed password for root from 45.67.14.21 port 41090 ssh2
...
2020-07-06 07:54:30
102.141.115.20 attackbots
102.141.115.20 - - [06/Jul/2020:00:48:28 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)"
102.141.115.20 - - [06/Jul/2020:00:48:30 +0100] "POST /wp-login.php HTTP/1.1" 200 6170 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)"
102.141.115.20 - - [06/Jul/2020:00:49:30 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)"
...
2020-07-06 07:58:11
188.166.231.47 attack
Jul  6 01:26:38 sso sshd[4378]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.231.47
Jul  6 01:26:40 sso sshd[4378]: Failed password for invalid user prueba from 188.166.231.47 port 57606 ssh2
...
2020-07-06 08:22:41
51.83.57.157 attack
Jul  6 02:07:26 lnxded64 sshd[32222]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.57.157
2020-07-06 08:12:26
167.172.187.179 attackspam
Jul  5 23:32:21 django-0 sshd[4869]: Invalid user izt from 167.172.187.179
Jul  5 23:32:23 django-0 sshd[4869]: Failed password for invalid user izt from 167.172.187.179 port 60734 ssh2
Jul  5 23:36:09 django-0 sshd[4925]: Invalid user edu from 167.172.187.179
...
2020-07-06 07:53:04
189.69.115.159 attack
Lines containing failures of 189.69.115.159
Jun 29 07:56:16 kmh-vmh-003-fsn07 sshd[8995]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.69.115.159  user=r.r
Jun 29 07:56:18 kmh-vmh-003-fsn07 sshd[8995]: Failed password for r.r from 189.69.115.159 port 47938 ssh2
Jun 29 07:56:19 kmh-vmh-003-fsn07 sshd[8995]: Received disconnect from 189.69.115.159 port 47938:11: Bye Bye [preauth]
Jun 29 07:56:19 kmh-vmh-003-fsn07 sshd[8995]: Disconnected from authenticating user r.r 189.69.115.159 port 47938 [preauth]
Jun 29 08:14:31 kmh-vmh-003-fsn07 sshd[11534]: Invalid user user from 189.69.115.159 port 38020
Jun 29 08:14:31 kmh-vmh-003-fsn07 sshd[11534]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.69.115.159 
Jun 29 08:14:32 kmh-vmh-003-fsn07 sshd[11534]: Failed password for invalid user user from 189.69.115.159 port 38020 ssh2
Jun 29 08:14:33 kmh-vmh-003-fsn07 sshd[11534]: Received disconnec........
------------------------------
2020-07-06 08:10:44
183.89.215.177 attackspam
CMS (WordPress or Joomla) login attempt.
2020-07-06 08:19:18

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