$ query “AS17433” --type=asn → 1 result(s)
AS17433 · HNSL-AS-AP
Hytron Network Services Limited
AS17433 belongs to Hytron Network Services Limited and is a mid-size transit provider, established in Hong Kong SAR China. The system announces 256 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in Hong Kong SAR China. This AS has recently updated its prefix announcements.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇭🇰 Hong Kong SAR China
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Last Changed
- March 04, 2026
- Last Seen
- April 20, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 256
- Largest IPv4 Prefix
- /24 (256 addresses)
- Largest IPv6 Prefix
- /48
- Geolocated Countries
- 🇭🇰 Hong Kong SAR China (512 IPs)
- Prefix Changed
- April 18, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 7 upstreams providing transit
- Peers
- 14 networks exchanging traffic without transit
- Downstream Customers
- 37 downstreams buying transit
- Unclassified
- 26 unclassified BGP neighbors
- Degree
- 84 unique BGP neighbors
- Reach
- 126 networks in customer cone
Upstream Providers (7)
Prefix Lists
IPv4 Prefixes (1 total)
- 195.58.145.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2401:b60:e202::/48