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Autonomous System

AS38478 — SUNNYVISION-AS-AP - SunnyVision Limited(HK)

Last fetched

AS38478 is an Autonomous System operated by SUNNYVISION-AS-AP - SunnyVision Limited and registered in HK. As of Sun, 06 Sep 2026 16:13:05 GMT, it announces 95 routed IP prefixes and peers with 7 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS38478Routing diversity9.9/10Peering density3.6/10MOAS conflict⚠ 1 conflictThreat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/asn/38478

Routing footprint

AS38478 announces 95 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

7 distinct peers via BGP. The first 7 are listed below.

Peer ASNOperatorCountry
AS10098HENDERSON-HK - Towngas Telecommunications Fixed Network LtdHK
AS10103HKBN-AS-AP - HK Broadband Network Ltd.HK
AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd.HK
AS4635HKIX-RS1 - Hong Kong Internet Exchange--Route Server 1HK
AS4637ASN-TELSTRA-GLOBAL - Telstra GlobalHK
AS4646SUNNYVISION - SunnyVision LimitedHK
AS59692IQWEB - IQWeb FZ-LLCAE

Blast radius

Count of dependent hostnames if AS38478 disappeared from the routing table.

3,421 hostnames depend on this network.Exact count across all 95 announced prefixes. Snapshot Wed, 12 Aug 2026 00:01:15 GMT.

MOAS / hijack watch

Prefixes routed by AS38478 that another Autonomous System also announces. A non-empty list is one of the strongest BGP-hijack signals available without active probes.

PrefixConflicting ASNOperator
80.91.56.0/24AS35130SFERANET-AS - SFERANET-AS

Threat posture

Related pages

Pivot deeper into the graph from AS38478.

Cypher and MCP

Reproduce the headline metric directly against graph.whisper.security:

MATCH (a:ASN {name: "AS38478"})-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN a.name AS asn, n.name AS operator, c.name AS country

Or query Whisper from your own LLM workflow via the Whisper MCP server.