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 of America (the)

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 <<>> 66.54.11.145
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58457
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;66.54.11.145.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022800 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 28 22:06:18 CST 2025
;; MSG SIZE  rcvd: 105
Host info
b'Host 145.11.54.66.in-addr.arpa not found: 2(SERVFAIL)
'
Nslookup info:
server can't find 66.54.11.145.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
115.62.10.180 attack
37215/tcp
[2019-07-04]1pkt
2019-07-04 18:21:53
201.48.16.97 attackspambots
spamassassin . MISSING_HEADERS[1.2] . SPF_SOFTFAIL[1.0] . HELO_NO_DOMAIN[2.2] . REPLYTO_WITHOUT_TO_CC[1.9] . FREEMAIL_FORGED_REPLYTO[2.5] . FROM_MISSP_REPLYTO[0.3] . TO_NO_BRKTS_FROM_MSSP[1.2] . FROM_MISSP_EH_MATCH[0.3] . TO_NO_BRKTS_MSFT[2.5] . FORGED_MUA_OUTLOOK[2.8] _ _ (386)
2019-07-04 18:22:22
195.22.239.226 attack
Jul  4 10:58:56 localhost sshd\[4973\]: Invalid user beth from 195.22.239.226 port 46671
Jul  4 10:58:56 localhost sshd\[4973\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.22.239.226
Jul  4 10:58:58 localhost sshd\[4973\]: Failed password for invalid user beth from 195.22.239.226 port 46671 ssh2
2019-07-04 17:31:44
221.239.42.244 attackspambots
f2b trigger Multiple SASL failures
2019-07-04 18:20:40
89.38.150.236 attackbotsspam
TCP src-port=56316   dst-port=25    dnsbl-sorbs abuseat-org barracuda         (396)
2019-07-04 17:58:09
223.97.204.5 attackspambots
23/tcp
[2019-07-04]1pkt
2019-07-04 18:28:42
103.24.173.98 attackspam
TCP src-port=45186   dst-port=25    dnsbl-sorbs abuseat-org spamcop         (398)
2019-07-04 17:53:51
49.150.24.46 attack
445/tcp
[2019-07-04]1pkt
2019-07-04 18:23:10
216.244.66.199 attackspam
21 attempts against mh-misbehave-ban on az-b2b-web01-prod.mon.megagrouptrade.com
2019-07-04 17:49:35
103.90.220.40 attack
Spam Timestamp : 04-Jul-19 05:48 _ BlockList Provider  combined abuse _ (405)
2019-07-04 17:41:51
182.186.15.209 attackspam
SMB Server BruteForce Attack
2019-07-04 18:34:59
68.183.183.18 attackbotsspam
Jul  4 12:08:41 ns37 sshd[22654]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.183.18
Jul  4 12:08:43 ns37 sshd[22654]: Failed password for invalid user carmel from 68.183.183.18 port 54338 ssh2
Jul  4 12:12:46 ns37 sshd[23080]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.183.18
2019-07-04 18:22:43
185.231.245.17 attackbots
Jul  4 05:02:06 aat-srv002 sshd[5236]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.231.245.17
Jul  4 05:02:08 aat-srv002 sshd[5236]: Failed password for invalid user fo from 185.231.245.17 port 35598 ssh2
Jul  4 05:05:30 aat-srv002 sshd[5299]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.231.245.17
Jul  4 05:05:32 aat-srv002 sshd[5299]: Failed password for invalid user hurtworld from 185.231.245.17 port 60572 ssh2
...
2019-07-04 18:09:55
187.39.93.38 attack
2019-07-04 06:54:30 H=(bb275d26.virtua.com.br) [187.39.93.38]:49972 I=[10.100.18.21]:25 F=: Host/domain is listed in RBL cbl.abuseat.org (Blocked - see hxxp://www.abuseat.org/lookup.cgi?ip=187.39.93.38)
2019-07-04 06:54:31 unexpected disconnection while reading SMTP command from (bb275d26.virtua.com.br) [187.39.93.38]:49972 I=[10.100.18.21]:25 (error: Connection reset by peer)
2019-07-04 08:02:27 H=(bb275d26.virtua.com.br) [187.39.93.38]:16975 I=[10.100.18.21]:25 F=: Host/domain is listed in RBL cbl.abuseat.org (Blocked - see hxxp://www.abuseat.org/lookup.cgi?ip=187.39.93.38)


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=187.39.93.38
2019-07-04 18:18:44
192.241.159.27 attack
$f2bV_matches
2019-07-04 18:17:31

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