$ query “AS203923” --type=asn → 1 result(s)
AS203923 · HOYOVERSE-AS
HOYOVERSE NETWORK LTD
AS203923 belongs to HOYOVERSE NETWORK LTD and is an enterprise stub network, based in the United Kingdom since 2025. The system announces 512 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in Hong Kong SAR China.
Basic Information
- Country
- 🇬🇧 United Kingdom
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- November 10, 2025
- Last Changed
- July 20, 2026
- Last Seen
- August 15, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 2 / 2
- IPv6 Prefixes (raw / aggregated)
- 8 / 6
- IPv4 Addresses
- 512
- Largest IPv4 Prefix
- /24 (256 addresses)
- Largest IPv6 Prefix
- /47
- Geolocated Countries
- 🇭🇰 Hong Kong SAR China (512 IPs)
- Prefix Changed
- July 21, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Unclassified
- 3 unclassified BGP neighbors
- Degree
- 4 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (1)
- AS214454 — POLONETWORK-LIMITED-AS
Prefix Lists
IPv4 Prefixes (2 total)
- 103.49.61.0/24 (256 addresses (/24 prefix))
- 141.11.238.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (8 total)
- 2a0f:1cc5:402::/47
- 2a0f:1cc5:404::/47
- 2406:840:9666::/48
- 2a0f:1cc5:401::/48
- 2a0f:1cc5:407::/48
- 2a14:7580:a01::/48