$ query “AS209109” --type=asn → 1 result(s)
AS209109 · DATASPHERE-LIMITED
DataSphere (H.K) Limited
AS209109 is operated by DataSphere (H.K) Limited and serves as a residential access provider, established in Hong Kong SAR China in 2025. The system announces 1 792 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in Hong Kong SAR China, with additional presence in the United States and the United Arab Emirates.
Basic Information
- Country
- 🇭🇰 Hong Kong SAR China
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- May 07, 2025
- Last Changed
- March 04, 2026
- Last Seen
- June 27, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 5 / 4
- IPv6 Prefixes (raw / aggregated)
- 5 / 4
- IPv4 Addresses
- 1 792
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /39
- Geolocated Countries
- 🇭🇰 Hong Kong SAR China (1 536 IPs), 🇺🇸 United States (1 024 IPs), 🇦🇪 United Arab Emirates (256 IPs)
- Prefix Changed
- June 17, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Peers
- 5 networks exchanging traffic without transit
- Downstream Customers
- 2 downstreams buying transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 11 unique BGP neighbors
- Reach
- 5 networks in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (5 total)
- 142.249.112.0/22 (1 024 addresses (/22 prefix))
- 23.135.220.0/24 (256 addresses (/24 prefix))
- 23.141.244.0/24 (256 addresses (/24 prefix))
- 31.57.31.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (5 total)
- 2a14:7581:2600::/39
- 2602:f613:100::/40
- 2602:f7dc:100::/40
- 2602:f7dc:7::/48