$ query “AS17433” --type=asn → 1 result(s)

AS17433 · HNSL-AS-AP

Hytron Network Services Limited

AS17433 is run by Hytron Network Services Limited and is a mid-size transit provider, registered in Hong Kong SAR China. This AS has recently updated its prefix announcements. This AS seems to be primarily used for personal/hobby purposes.

Top 5% — Top 5% of all autonomous systems by reach and degree

Basic Information

Country: 🇭🇰 Hong Kong SAR China
Category: Personal/Hobby Network
Network Role: Mid-size Transit
Data Origin: Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Last Changed: March 04, 2026
Last Seen: August 06, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated): 0 / 0
IPv6 Prefixes (raw / aggregated): 1 / 1
Largest IPv6 Prefix: /48
Prefix Changed: August 04, 2026

Reputation

Reputation: Pristine — 0 flagged IPs

Connectivity Summary

Upstream Providers: 8 upstreams providing transit
Peers: 20 networks exchanging traffic without transit
Downstream Customers: 40 downstreams buying transit
Unclassified: 20 unclassified BGP neighbors
Degree: 88 unique BGP neighbors
Reach: 101 networks in customer cone

Upstream Providers (8)

AS174 — COGENT (Tier-1 transit)
AS3356 — LEVEL3 (Tier-1 transit)
AS137409 — GSLNETWORKS-AS-AP
AS7713 — TELKOMNET-AS-AP
AS9304 — HUTCHISON-AS-AP
AS3491 — PCCWG-AS (Tier-1 transit)
AS6453 — AS6453 (Tier-1 transit)
AS138997 — EDCL-AS-AP

Prefix Lists

IPv6 Prefixes (1 total)

2401:b60:e202::/48