172.81.102.0 is an IP version 4.

The IP is from Hong Kong (HK)

AS Number: 40676 AS Description: AS40676, US

This domain does not have a reverse DNS entry.

# # 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 1997-2025, American Registry for Internet Numbers, Ltd. # # start NetRange: 172.81.96.0 - 172.81.111.255 CIDR: 172.81.96.0/20 NetName: PSC-594 NetHandle: NET-172-81-96-0-1 Parent: NET172 (NET-172-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Prime Security Corp. (PSC-594) RegDate: 2023-09-05 Updated: 2023-09-05 Ref: https://rdap.arin.net/registry/ip/172.81.96.0 OrgName: Prime Security Corp. OrgId: PSC-594 Address: 600 N Broad St Ste 5 City: Middletown StateProv: DE PostalCode: 19709 Country: US RegDate: 2022-03-09 Updated: 2025-01-09 Comment: Prime Security Corp. Ref: https://rdap.arin.net/registry/entity/PSC-594 OrgAbuseHandle: ABUSE8852-ARIN OrgAbuseName: Abuse OrgAbusePhone: +1-326-266-6888 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE8852-ARIN OrgTechHandle: NOC33708-ARIN OrgTechName: NOC OrgTechPhone: +1-326-266-6888 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/NOC33708-ARIN # end # start NetRange: 172.81.102.0 - 172.81.103.255 CIDR: 172.81.102.0/23 NetName: CTCSCI NetHandle: NET-172-81-102-0-1 Parent: PSC-594 (NET-172-81-96-0-1) NetType: Reassigned OriginAS: Customer: CTCSCI TECH LIMITED (C10193917) RegDate: 2023-09-25 Updated: 2023-11-30 Ref: https://rdap.arin.net/registry/ip/172.81.102.0 CustName: CTCSCI TECH LIMITED Address: RM 023, 9/F BLK G KWAI SHING IND BLDG, 42-46 Address: TAI LIN PAI RD, KWAI CHUNG City: New Territories StateProv: PostalCode: Country: HK RegDate: 2023-09-25 Updated: 2023-09-25 Ref: https://rdap.arin.net/registry/entity/C10193917 OrgAbuseHandle: ABUSE8852-ARIN OrgAbuseName: Abuse OrgAbusePhone: +1-326-266-6888 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE8852-ARIN OrgTechHandle: NOC33708-ARIN OrgTechName: NOC OrgTechPhone: +1-326-266-6888 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/NOC33708-ARIN # end # # 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 1997-2025, American Registry for Internet Numbers, Ltd. #