66.132.224.81 - IPInfo

Basic Info

City: unknown

Region: unknown

Country: United States

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:

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Comments on same subnet:

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Whois info:

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


NetRange:       66.132.224.0 - 66.132.224.255
CIDR:           66.132.224.0/24
NetName:        CENSY
NetHandle:      NET-66-132-224-0-1
Parent:         NET66 (NET-66-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Censys, Inc. (CENSY)
RegDate:        2024-05-14
Updated:        2024-05-14
Ref:            https://rdap.arin.net/registry/ip/66.132.224.0



OrgName:        Censys, Inc.
OrgId:          CENSY
Address:        116 1/2 S Main Street
City:           Ann Arbor
StateProv:      MI
PostalCode:     48104
Country:        US
RegDate:        2018-08-06
Updated:        2019-08-03
Comment:        https://censys.io
Ref:            https://rdap.arin.net/registry/entity/CENSY


OrgAbuseHandle: CAT20-ARIN
OrgAbuseName:   Censys Abuse Team
OrgAbusePhone:  +1-248-629-0125 
OrgAbuseEmail:  scan-abuse@censys.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CAT20-ARIN

OrgNOCHandle: COT12-ARIN
OrgNOCName:   Censys Operations Team
OrgNOCPhone:  +1-248-629-0125 
OrgNOCEmail:  ops@censys.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/COT12-ARIN

OrgTechHandle: COT12-ARIN
OrgTechName:   Censys Operations Team
OrgTechPhone:  +1-248-629-0125 
OrgTechEmail:  ops@censys.com
OrgTechRef:    https://rdap.arin.net/registry/entity/COT12-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 66.132.224.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 20563
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;66.132.224.81.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026052800 1800 900 604800 86400

;; Query time: 461 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri May 29 02:00:04 CST 2026
;; MSG SIZE  rcvd: 106

Host info

81.224.132.66.in-addr.arpa domain name pointer 81.224.132.66.censys-scanner.com.

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
81.224.132.66.in-addr.arpa	name = 81.224.132.66.censys-scanner.com.

Authoritative answers can be found from:

Related IP info:

Related comments:

IP	Type	Details	Datetime
138.185.22.66	attack	Caught in portsentry honeypot	2019-07-25 06:12:58
153.36.240.126	attackspambots	SSH-BruteForce	2019-07-25 06:39:46
173.254.213.10	attack	fail2ban honeypot	2019-07-25 06:23:05
185.176.26.104	attack	Jul 24 23:51:40 lumpi kernel: INPUT:DROP:SPAMHAUS_EDROP:IN=eth0 OUT= MAC=52:54:a2:01:a5:04:d2:74:7f:6e:37:e3:08:00 SRC=185.176.26.104 DST=172.31.1.100 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=15087 PROTO=TCP SPT=51759 DPT=61914 WINDOW=1024 RES=0x00 SYN URGP=0 ...	2019-07-25 06:42:46
124.116.156.131	attackspambots	Invalid user ubuntu from 124.116.156.131 port 35000	2019-07-25 06:27:44
5.152.148.252	attackbots	Jul 24 19:37:56 srv-4 sshd\[13476\]: Invalid user admin from 5.152.148.252 Jul 24 19:37:56 srv-4 sshd\[13476\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.152.148.252 Jul 24 19:37:58 srv-4 sshd\[13476\]: Failed password for invalid user admin from 5.152.148.252 port 46316 ssh2 ...	2019-07-25 06:28:04
185.53.88.22	attack	\[2019-07-24 18:33:17\] SECURITY\[20812\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-24T18:33:17.039-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="9441144630211",SessionID="0x7f06f83e80f8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.53.88.22/51097",ACLName="no_extension_match" \[2019-07-24 18:34:36\] SECURITY\[20812\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-24T18:34:36.415-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="011441144630211",SessionID="0x7f06f83e80f8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.53.88.22/49584",ACLName="no_extension_match" \[2019-07-24 18:35:42\] SECURITY\[20812\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-24T18:35:42.642-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="9011441144630211",SessionID="0x7f06f823f758",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.53.88.22/57583",ACLName="no_exte	2019-07-25 06:57:20
106.4.163.97	attackspambots	$f2bV_matches	2019-07-25 06:11:49
85.209.0.11	attackbots	Port scan on 24 port(s): 14756 15310 17501 24345 26397 27089 28208 31106 34631 35081 42964 44573 46330 48611 48905 49678 52110 54805 55542 55765 56915 57207 57711 59373	2019-07-25 06:48:13
185.220.101.35	attack	Brute-Force attack detected (85) and blocked by Fail2Ban.	2019-07-25 06:16:08
93.119.128.136	attack	Caught in portsentry honeypot	2019-07-25 06:14:57
74.215.6.150	attackbots	Automatic report - Port Scan Attack	2019-07-25 06:25:07
170.245.112.162	attackspam	Jul 24 11:36:21 mail postfix/postscreen[95761]: PREGREET 43 after 0.58 from [170.245.112.162]:48842: EHLO dynamic-170.245.112.162.fbnet.com.br ...	2019-07-25 06:33:08
62.231.7.220	attackbotsspam	2019-07-24T18:36:31.756474stark.klein-stark.info sshd\[20897\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.231.7.220 user=root 2019-07-24T18:36:33.681125stark.klein-stark.info sshd\[20897\]: Failed password for root from 62.231.7.220 port 46117 ssh2 2019-07-24T18:36:34.336683stark.klein-stark.info sshd\[20902\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.231.7.220 user=root ...	2019-07-25 06:52:13
177.72.82.8	attack	2019-07-24 11:37:36 H=(177-72-82-8.hostnewlife.com.br) [177.72.82.8]:33789 I=[192.147.25.65]:25 F= rejected RCPT : RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.4, 127.0.0.3) (https://www.spamhaus.org/query/ip/177.72.82.8) 2019-07-24 11:37:36 H=(177-72-82-8.hostnewlife.com.br) [177.72.82.8]:33789 I=[192.147.25.65]:25 F= rejected RCPT : RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.4, 127.0.0.3) (https://www.spamhaus.org/query/ip/177.72.82.8) 2019-07-24 11:37:37 H=(177-72-82-8.hostnewlife.com.br) [177.72.82.8]:33789 I=[192.147.25.65]:25 F= rejected RCPT : RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.3, 127.0.0.4) (https://www.spamhaus.org/sbl/query/SBLCSS) ...	2019-07-25 06:32:23

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