Autonomous system profile

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

AS218733

Announcement observedRIPE NCC

HYW-HK HYW HK LIMITED · HYW-HK

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

Last active10/13/2026, 15:10:29Snapshot expired

View network topology RDAP registration

ASN: AS218733
Registration country: Registration country pending sync
Name: HYW-HK HYW HK LIMITED
Abbreviation: HYW-HK
Registration date: 9/9/2026, 06:08:36
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
143.203.126.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/12/2026, 08:00:00	10/13/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: HYW-HK HYW HK LIMITED
RIR: RIPE NCC
Registration country: Registration country pending sync
Registration date: 9/9/2026, 06:08:36
Abuse contact: admin@hyw.ltd

Snapshot trend

10/13/2026, 15:10:291 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