$ query “AS219476” --type=asn → 1 result(s)
AS219476 · APPSTUDIOS
App Studios Limited
AS219476 belongs to App Studios Limited and is an enterprise stub network, established in Hong Kong SAR China in 2026. The system announces 512 IPv4 addresses. Most of its address space is geolocated to Hong Kong SAR China, with additional presence in the United States. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇭🇰 Hong Kong SAR China
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- June 10, 2026
- Last Changed
- June 20, 2026
- Last Seen
- July 20, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 2 / 2
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 512
- Largest IPv4 Prefix
- /24 (256 addresses)
- Geolocated Countries
- 🇭🇰 Hong Kong SAR China (512 IPs), 🇺🇸 United States (256 IPs)
- Prefix Changed
- July 10, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Degree
- 2 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (2 total)
- 72.244.51.0/24 (256 addresses (/24 prefix))
- 188.220.110.0/24 (256 addresses (/24 prefix))