Autonomous system profile

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

AS7721

Announcement observedAPNIC

QC-NET - Qin Cloud Networks · QC-NET

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

Last active10/3/2026, 19:36:03Snapshot expired

View network topology RDAP registration

ASN: AS7721
Registration country: Hong Kong SAR China
Name: QC-NET - Qin Cloud Networks
Abbreviation: QC-NET
Registration date: 12/30/2024, 04:20:34
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
44.31.43.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/13/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: QC-NET - Qin Cloud Networks
RIR: APNIC
Registration country: Hong Kong SAR China
Registration date: 12/30/2024, 04:20:34
Abuse contact: admin@6700.cc

Snapshot trend

10/3/2026, 19:36:031 v414 v66 Upstream · 59 Uncertain

9/29/2026, 20:18:481 v414 v67 Upstream · 56 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