Autonomous system profile

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

AS146814

Announcement observedAPNIC

HKUST-GZ - Hong Kong University of Science and Technology, Dongchung Town, · HKUST-GZ

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

Last active10/5/2026, 17:48:41Snapshot expired

View network topology RDAP registration

ASN: AS146814
Registration country: China
Name: HKUST-GZ - Hong Kong University of Science and Technology, Dongchung Town,
Abbreviation: HKUST-GZ
Registration date: 6/14/2022, 02:29:07
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
103.189.154.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: HKUST-GZ - Hong Kong University of Science and Technology, Dongchung Town,
RIR: APNIC
Registration country: China
Registration date: 6/14/2022, 02:29:07
Abuse contact: gzit@ust.hk

Snapshot trend

10/5/2026, 17:48:411 v40 v63 Upstream · 0 Uncertain

10/5/2026, 09:53:280 v40 v60 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