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: Washington

Region: District of Columbia

Country: United States

Internet Service Provider: Verizon

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 <<>> 66.104.18.253
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 8325
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;66.104.18.253.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2024120801 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Dec 09 09:26:13 CST 2024
;; MSG SIZE  rcvd: 106
Host info
253.18.104.66.in-addr.arpa domain name pointer ip66-104-18-253.z18-104-66.customer.algx.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
253.18.104.66.in-addr.arpa	name = ip66-104-18-253.z18-104-66.customer.algx.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
217.112.142.184 attackspam
Apr 24 14:55:58 mail.srvfarm.net postfix/smtpd[401250]: NOQUEUE: reject: RCPT from unknown[217.112.142.184]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Apr 24 14:57:20 mail.srvfarm.net postfix/smtpd[403462]: NOQUEUE: reject: RCPT from unknown[217.112.142.184]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Apr 24 15:00:27 mail.srvfarm.net postfix/smtpd[397481]: NOQUEUE: reject: RCPT from unknown[217.112.142.184]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Apr 24 15:00:27 mail.srvfarm.net postfix/smtpd[402803]: NOQUEUE: reject: RCPT from unknown[217.112.142.184]: 450 4.1
2020-04-24 23:51:28
185.50.149.3 attackspam
2020-04-24T16:40:21.230722l03.customhost.org.uk postfix/smtps/smtpd[23864]: warning: unknown[185.50.149.3]: SASL LOGIN authentication failed: authentication failure
2020-04-24T16:40:30.482106l03.customhost.org.uk postfix/smtps/smtpd[23841]: warning: unknown[185.50.149.3]: SASL LOGIN authentication failed: authentication failure
2020-04-24T16:45:45.922022l03.customhost.org.uk postfix/smtps/smtpd[25003]: warning: unknown[185.50.149.3]: SASL LOGIN authentication failed: authentication failure
2020-04-24T16:45:56.964483l03.customhost.org.uk postfix/smtps/smtpd[25003]: warning: unknown[185.50.149.3]: SASL LOGIN authentication failed: authentication failure
...
2020-04-24 23:52:56
49.233.220.227 attackbots
Apr 24 14:19:02 OPSO sshd\[19521\]: Invalid user vpopmail from 49.233.220.227 port 43122
Apr 24 14:19:02 OPSO sshd\[19521\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.220.227
Apr 24 14:19:03 OPSO sshd\[19521\]: Failed password for invalid user vpopmail from 49.233.220.227 port 43122 ssh2
Apr 24 14:23:15 OPSO sshd\[20885\]: Invalid user master from 49.233.220.227 port 37860
Apr 24 14:23:15 OPSO sshd\[20885\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.220.227
2020-04-24 23:50:30
195.231.3.208 attackspambots
Apr 24 16:32:44 mail.srvfarm.net postfix/smtpd[442913]: warning: unknown[195.231.3.208]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 24 16:32:44 mail.srvfarm.net postfix/smtpd[425520]: warning: unknown[195.231.3.208]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 24 16:32:44 mail.srvfarm.net postfix/smtpd[443131]: warning: unknown[195.231.3.208]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 24 16:32:44 mail.srvfarm.net postfix/smtpd[442913]: lost connection after AUTH from unknown[195.231.3.208]
Apr 24 16:32:44 mail.srvfarm.net postfix/smtpd[443131]: lost connection after AUTH from unknown[195.231.3.208]
Apr 24 16:32:44 mail.srvfarm.net postfix/smtpd[425520]: lost connection after AUTH from unknown[195.231.3.208]
2020-04-24 23:52:05
128.199.218.137 attackbots
2020-04-24T12:51:13.414597abusebot-8.cloudsearch.cf sshd[29851]: Invalid user bsb from 128.199.218.137 port 53708
2020-04-24T12:51:13.422574abusebot-8.cloudsearch.cf sshd[29851]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.218.137
2020-04-24T12:51:13.414597abusebot-8.cloudsearch.cf sshd[29851]: Invalid user bsb from 128.199.218.137 port 53708
2020-04-24T12:51:14.740558abusebot-8.cloudsearch.cf sshd[29851]: Failed password for invalid user bsb from 128.199.218.137 port 53708 ssh2
2020-04-24T12:55:28.587082abusebot-8.cloudsearch.cf sshd[30170]: Invalid user admin from 128.199.218.137 port 53246
2020-04-24T12:55:28.594039abusebot-8.cloudsearch.cf sshd[30170]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.218.137
2020-04-24T12:55:28.587082abusebot-8.cloudsearch.cf sshd[30170]: Invalid user admin from 128.199.218.137 port 53246
2020-04-24T12:55:30.584171abusebot-8.cloudsearch.cf sshd[30170]
...
2020-04-24 23:47:00
80.82.70.118 attackspambots
04/24/2020-11:01:51.962484 80.82.70.118 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2020-04-24 23:56:41
37.190.61.40 attackspambots
1587729929 - 04/24/2020 14:05:29 Host: 37.190.61.40/37.190.61.40 Port: 445 TCP Blocked
2020-04-24 23:56:18
134.209.198.245 attack
Lines containing failures of 134.209.198.245 (max 1000)
Apr 24 00:14:28 ks3373544 sshd[31336]: Did not receive identification string from 134.209.198.245 port 49702
Apr 24 00:14:34 ks3373544 sshd[31385]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.198.245  user=r.r
Apr 24 00:14:35 ks3373544 sshd[31385]: Failed password for r.r from 134.209.198.245 port 44202 ssh2
Apr 24 00:14:35 ks3373544 sshd[31385]: Received disconnect from 134.209.198.245 port 44202:11: Normal Shutdown, Thank you for playing [preauth]
Apr 24 00:14:35 ks3373544 sshd[31385]: Disconnected from 134.209.198.245 port 44202 [preauth]
Apr 24 00:14:45 ks3373544 sshd[31456]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.198.245  user=r.r
Apr 24 00:14:46 ks3373544 sshd[31456]: Failed password for r.r from 134.209.198.245 port 44832 ssh2
Apr 24 00:14:46 ks3373544 sshd[31456]: Received disconnect from 134.209.198.........
------------------------------
2020-04-24 23:54:05
2a04:84c1:0:4f::2 attackspambots
xmlrpc attack
2020-04-24 23:26:41
183.89.237.152 attackspam
$f2bV_matches
2020-04-24 23:37:24
103.47.81.152 attackspam
Unauthorized connection attempt detected from IP address 103.47.81.152 to port 3023 [T]
2020-04-25 00:02:07
95.163.84.133 attack
RDP brute forcing (r)
2020-04-25 00:02:21
41.75.81.26 attackspam
Apr 24 13:45:21 h2646465 sshd[26541]: Invalid user reactweb from 41.75.81.26
Apr 24 13:45:21 h2646465 sshd[26541]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.75.81.26
Apr 24 13:45:21 h2646465 sshd[26541]: Invalid user reactweb from 41.75.81.26
Apr 24 13:45:23 h2646465 sshd[26541]: Failed password for invalid user reactweb from 41.75.81.26 port 4670 ssh2
Apr 24 14:00:05 h2646465 sshd[28347]: Invalid user alias from 41.75.81.26
Apr 24 14:00:05 h2646465 sshd[28347]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.75.81.26
Apr 24 14:00:05 h2646465 sshd[28347]: Invalid user alias from 41.75.81.26
Apr 24 14:00:07 h2646465 sshd[28347]: Failed password for invalid user alias from 41.75.81.26 port 20867 ssh2
Apr 24 14:05:42 h2646465 sshd[29405]: Invalid user carson from 41.75.81.26
...
2020-04-24 23:48:18
186.122.149.144 attackspam
Apr 24 18:42:32 gw1 sshd[31446]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.122.149.144
Apr 24 18:42:34 gw1 sshd[31446]: Failed password for invalid user chef from 186.122.149.144 port 55534 ssh2
...
2020-04-25 00:01:17
120.132.106.82 attackbotsspam
port
2020-04-24 23:55:45

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