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: Cambridge

Region: Massachusetts

Country: United States

Internet Service Provider: unknown

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 <<>> 18.106.5.66
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32831
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			443	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020060200 1800 900 604800 86400

;; Query time: 64 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jun 02 18:03:16 CST 2020
;; MSG SIZE  rcvd: 115
Host info
Host 66.5.106.18.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
;; Got SERVFAIL reply from 100.100.2.138, trying next server
;; Got SERVFAIL reply from 100.100.2.136, trying next server
Server:		100.100.2.138
Address:	100.100.2.138#53

** server can't find 66.5.106.18.in-addr.arpa: SERVFAIL

Related IP info:
Related comments:
IP Type Details Datetime
41.73.9.101 attackspam
Automatic report - Banned IP Access
2019-10-05 08:06:42
92.118.37.95 attack
*Port Scan* detected from 92.118.37.95 (RO/Romania/-). 4 hits in the last 210 seconds
2019-10-05 08:11:04
202.94.164.73 attackspam
2019-10-05T05:57:13.844275 X postfix/smtpd[42207]: NOQUEUE: reject: RCPT from unknown[202.94.164.73]: 554 5.7.1 Service unavailable; Client host [202.94.164.73] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS / https://www.spamhaus.org/query/ip/202.94.164.73; from= to= proto=ESMTP helo=
2019-10-05 12:00:50
185.232.30.130 attack
63389/tcp 51111/tcp 34444/tcp...
[2019-08-14/10-04]796pkt,267pt.(tcp)
2019-10-05 08:22:24
58.87.120.53 attackbots
Oct  5 01:54:25 MK-Soft-VM5 sshd[2113]: Failed password for root from 58.87.120.53 port 41008 ssh2
...
2019-10-05 08:19:07
139.59.59.187 attackspambots
Oct  4 02:00:05 XXX sshd[38587]: Invalid user chase from 139.59.59.187 port 59640
2019-10-05 08:31:15
111.231.138.136 attack
Oct  5 05:39:34 areeb-Workstation sshd[6538]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.138.136
Oct  5 05:39:36 areeb-Workstation sshd[6538]: Failed password for invalid user Contrasena1qaz from 111.231.138.136 port 33034 ssh2
...
2019-10-05 08:14:07
46.166.148.210 attackbotsspam
\[2019-10-04 20:10:12\] SECURITY\[2006\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-04T20:10:12.528-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="9011442837998513",SessionID="0x7f1e1c4990c8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.148.210/58238",ACLName="no_extension_match"
\[2019-10-04 20:10:16\] SECURITY\[2006\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-04T20:10:16.532-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="011442837998513",SessionID="0x7f1e1c02d9c8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.148.210/49155",ACLName="no_extension_match"
\[2019-10-04 20:10:17\] SECURITY\[2006\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-04T20:10:17.948-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="9011442837998513",SessionID="0x7f1e1c564538",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.148.210/51603",ACLName="n
2019-10-05 08:24:19
103.83.81.144 attackspam
Automatic report - XMLRPC Attack
2019-10-05 08:24:00
51.77.140.111 attackbotsspam
Invalid user sinusbot from 51.77.140.111 port 46920
2019-10-05 08:21:03
162.62.16.102 attackbotsspam
514/tcp 9030/tcp 119/tcp...
[2019-08-06/10-04]13pkt,12pt.(tcp),1pt.(udp)
2019-10-05 08:26:09
104.236.176.175 attackbotsspam
2019-10-04T23:57:41.716550shield sshd\[19761\]: Invalid user T3ST2019 from 104.236.176.175 port 59496
2019-10-04T23:57:41.721107shield sshd\[19761\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=republic.moe
2019-10-04T23:57:44.016963shield sshd\[19761\]: Failed password for invalid user T3ST2019 from 104.236.176.175 port 59496 ssh2
2019-10-05T00:01:35.195173shield sshd\[20562\]: Invalid user 123456qwerty from 104.236.176.175 port 51460
2019-10-05T00:01:35.199463shield sshd\[20562\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=republic.moe
2019-10-05 08:13:54
129.211.29.208 attackspam
Oct  5 03:53:00 webhost01 sshd[8933]: Failed password for root from 129.211.29.208 port 46520 ssh2
...
2019-10-05 08:35:32
93.65.38.77 attackspam
8080/tcp 23/tcp...
[2019-08-18/10-04]7pkt,2pt.(tcp)
2019-10-05 08:30:25
222.186.31.144 attack
Oct  5 02:30:13 localhost sshd\[29553\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.31.144  user=root
Oct  5 02:30:16 localhost sshd\[29553\]: Failed password for root from 222.186.31.144 port 59226 ssh2
Oct  5 02:30:18 localhost sshd\[29553\]: Failed password for root from 222.186.31.144 port 59226 ssh2
2019-10-05 08:30:54

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