City: unknown
Region: unknown
Country: United States
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
#
# 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: 66.132.172.0 - 66.132.172.255
CIDR: 66.132.172.0/24
NetName: CENSY
NetHandle: NET-66-132-172-0-1
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/66.132.172.0
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 9.10.3-P4-Ubuntu <<>> 66.132.172.201
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 60363
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;66.132.172.201. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026062001 1800 900 604800 86400
;; Query time: 30 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jun 21 02:30:02 CST 2026
;; MSG SIZE rcvd: 107201.172.132.66.in-addr.arpa domain name pointer 201.172.132.66.censys-scanner.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
201.172.132.66.in-addr.arpa name = 201.172.132.66.censys-scanner.com.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 46.38.144.146 | attackspambots | Oct 16 21:39:47 webserver postfix/smtpd\[32057\]: warning: unknown\[46.38.144.146\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 16 21:41:15 webserver postfix/smtpd\[32057\]: warning: unknown\[46.38.144.146\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 16 21:42:42 webserver postfix/smtpd\[32057\]: warning: unknown\[46.38.144.146\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 16 21:44:09 webserver postfix/smtpd\[32258\]: warning: unknown\[46.38.144.146\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 16 21:45:35 webserver postfix/smtpd\[32258\]: warning: unknown\[46.38.144.146\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... |
2019-10-17 03:51:16 |
| 103.60.212.2 | attackbots | Oct 16 21:56:55 ns381471 sshd[21509]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.60.212.2 Oct 16 21:56:57 ns381471 sshd[21509]: Failed password for invalid user 1qaz@wsx from 103.60.212.2 port 53592 ssh2 Oct 16 22:01:00 ns381471 sshd[21628]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.60.212.2 |
2019-10-17 04:09:27 |
| 45.76.13.100 | attackbots | Oct 16 21:55:21 OPSO sshd\[27079\]: Invalid user jonas from 45.76.13.100 port 52596 Oct 16 21:55:21 OPSO sshd\[27079\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.76.13.100 Oct 16 21:55:23 OPSO sshd\[27079\]: Failed password for invalid user jonas from 45.76.13.100 port 52596 ssh2 Oct 16 21:59:09 OPSO sshd\[27608\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.76.13.100 user=root Oct 16 21:59:10 OPSO sshd\[27608\]: Failed password for root from 45.76.13.100 port 35452 ssh2 |
2019-10-17 04:08:24 |
| 159.65.12.183 | attack | Oct 16 22:11:54 cp sshd[1730]: Failed password for root from 159.65.12.183 port 34430 ssh2 Oct 16 22:11:54 cp sshd[1730]: Failed password for root from 159.65.12.183 port 34430 ssh2 |
2019-10-17 04:16:46 |
| 45.224.105.76 | attackbotsspam | (imapd) Failed IMAP login from 45.224.105.76 (AR/Argentina/-): 1 in the last 3600 secs |
2019-10-17 04:00:26 |
| 185.220.69.118 | attackspam | Port Scan |
2019-10-17 04:00:41 |
| 167.71.3.163 | attackspambots | SSH authentication failure x 6 reported by Fail2Ban ... |
2019-10-17 03:57:29 |
| 222.252.20.4 | attackspam | Unauthorised access (Oct 16) SRC=222.252.20.4 LEN=52 TTL=116 ID=21361 DF TCP DPT=1433 WINDOW=8192 SYN |
2019-10-17 04:06:20 |
| 192.144.187.10 | attackspam | Oct 16 21:42:14 OPSO sshd\[24174\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.144.187.10 user=root Oct 16 21:42:16 OPSO sshd\[24174\]: Failed password for root from 192.144.187.10 port 34712 ssh2 Oct 16 21:46:32 OPSO sshd\[25214\]: Invalid user kv from 192.144.187.10 port 45476 Oct 16 21:46:32 OPSO sshd\[25214\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.144.187.10 Oct 16 21:46:33 OPSO sshd\[25214\]: Failed password for invalid user kv from 192.144.187.10 port 45476 ssh2 |
2019-10-17 03:49:12 |
| 191.232.198.212 | attackbotsspam | Oct 16 21:28:27 [host] sshd[8090]: Invalid user toor from 191.232.198.212 Oct 16 21:28:27 [host] sshd[8090]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.232.198.212 Oct 16 21:28:29 [host] sshd[8090]: Failed password for invalid user toor from 191.232.198.212 port 42062 ssh2 |
2019-10-17 04:25:07 |
| 212.237.14.203 | attackspambots | Oct 17 02:29:59 webhost01 sshd[27844]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.237.14.203 Oct 17 02:30:01 webhost01 sshd[27844]: Failed password for invalid user samejies from 212.237.14.203 port 44368 ssh2 ... |
2019-10-17 03:47:56 |
| 45.82.153.131 | attack | email server login hammering |
2019-10-17 04:10:19 |
| 51.38.37.128 | attack | 2019-10-16T19:28:39.298921abusebot.cloudsearch.cf sshd\[31807\]: Invalid user !QAZ2wsx from 51.38.37.128 port 35951 |
2019-10-17 04:20:05 |
| 183.103.61.243 | attackspam | Automatic report - Banned IP Access |
2019-10-17 04:20:20 |
| 103.110.89.148 | attackspambots | frenzy |
2019-10-17 03:51:50 |