Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS142292

Announcement observedAPNIC

NTDKB-AS-AP - NOVA TECHNOLOGY DEVELOPMENT (HONG KONG) LIMITED (SINGAPORE BRANCH) · NTDKB-AS-AP

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/7/2026, 20:14:12Snapshot expired

View network topology RDAP registration

ASN: AS142292
Registration country: Singapore
Name: NTDKB-AS-AP - NOVA TECHNOLOGY DEVELOPMENT (HONG KONG) LIMITED (SINGAPORE BRANCH)
Abbreviation: NTDKB-AS-AP
Registration date: 5/25/2021, 04:31:02
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
168.140.196.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 16:00:00	10/7/2026, 16:00:00	✓	×	Currently valid
168.140.199.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 16:00:00	10/7/2026, 16:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: NTDKB-AS-AP - NOVA TECHNOLOGY DEVELOPMENT (HONG KONG) LIMITED (SINGAPORE BRANCH)
RIR: APNIC
Registration country: Singapore
Registration date: 5/25/2021, 04:31:02
Abuse contact: support@nova.net.cn

Snapshot trend

10/7/2026, 20:14:122 v40 v61 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap