[ IP ]

66.203.145.237

#518,427Top IPs · 1M scope0 domains

Overview

Top IPs list rank

1M: #518,427(22 observation hits)

Hosted domains (90 days): 0
Hosted domains (all time): 0
First seen
Last seen: Fri Oct 02 2026 16:15:45 GM
PDNS hits (90 days): 22
Country: AU
Snapshot: 1970-01-01

Network operated by Asia Pacific Network Information Centre (APNIC) (APNIC).

List rank history

30 daily snapshots in the Top IPs list (1M scope). Lower rank numbers indicate more accumulated passive-DNS observation evidence.

Whois — 66.203.145.237

Netname: APNIC
Organization: Asia Pacific Network Information Centre (APNIC)
Country: AU
ASN: —

Registry record

WHOIS

Registry fields

Network range: 66.203.144.0 - 66.203.159.255
CIDR: 66.203.144.0/20
Network name: APNIC
LL
Net Handle: NET-66-203-144-0-1
Parent network: NET66 (NET-66-0-0-0-0)

Hosted domains — PDNS pivot

No hosted domains found for 66.203.145.237 in passive DNS yet.

# # 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: 66.203.144.0 - 66.203.159.255 CIDR: 66.203.144.0/20 NetName: APNIC NetHandle: NET-66-203-144-0-1 Parent: NET66 (NET-66-0-0-0-0) NetType: Early Registrations, Transferred to APNIC OriginAS: Organization: Asia Pacific Network Information Centre (APNIC) RegDate: 2018-10-29 Updated: 2018-10-29 Ref: https://rdap.arin.net/registry/ip/66.203.144.0 ResourceLink: https://apps.db.ripe.net/db-web-ui/query ResourceLink: whois://whois.apnic.net OrgName: Asia Pacific Network Information Centre OrgId: APNIC Address: PO Box 3646 City: South Brisbane StateProv: QLD PostalCode: 4101 Country: AU RegDate: Updated: 2012-01-24 Ref: https://rdap.arin.net/registry/entity/APNIC ReferralServer: whois://whois.apnic.net ResourceLink: http://wq.apnic.net/whois-search/static/search.html OrgTechHandle: AWC12-ARIN OrgTechName: APNIC Whois Contact OrgTechPhone: +61 7 3858 3188 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/AWC12-ARIN OrgAbuseHandle: AWC12-ARIN OrgAbuseName: APNIC Whois Contact OrgAbusePhone: +61 7 3858 3188 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/AWC12-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. # Found a referral to whois.apnic.net. % [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to '66.203.144.0 - 66.203.159.250' % Abuse contact for '66.203.144.0 - 66.203.159.250' is '[email protected]' inetnum: 66.203.144.0 - 66.203.159.250 netname: LL descr: LL country: HK admin-c: LGLA1-AP tech-c: LGLA1-AP abuse-c: AL1572-AP status: ALLOCATED NON-PORTABLE mnt-by: MAINT-LAYERLINKS-HK mnt-irt: IRT-LAYERLINKS-HK last-modified: 2021-03-09T13:54:59Z source: APNIC irt: IRT-LAYERLINKS-HK address: 5/F Wan Cheong Ctr, HK e-mail: [email protected] abuse-mailbox: [email protected] admin-c: LGLA1-AP tech-c: LGLA1-AP auth: # Filtered remarks: [email protected] was validated on 2026-05-13 mnt-by: MAINT-LAYERLINKS-HK last-modified: 2026-05-13T07:00:20Z source: APNIC role: ABUSE LAYERLINKSHK country: ZZ address: 5/F Wan Cheong Ctr, HK phone: +000000000 e-mail: [email protected] admin-c: LGLA1-AP tech-c: LGLA1-AP nic-hdl: AL1572-AP remarks: Generated from irt object IRT-LAYERLINKS-HK remarks: [email protected] was validated on 2026-05-13 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2026-05-13T07:00:31Z source: APNIC role: Layerlinks Global Lmited administrator address: 5/F Wan Cheong Ctr, HK country: HK phone: +852-6441-8848 fax-no: +852-6441-8848 e-mail: [email protected] admin-c: LGLA1-AP tech-c: LGLA1-AP nic-hdl: LGLA1-AP mnt-by: MAINT-LAYERLINKS-HK last-modified: 2018-08-26T16:22:47Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)