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Autonomous System

AS39353 — PRINCAST-AS Sistema Autonomo(ES)

Last fetched

AS39353 is an Autonomous System operated by PRINCAST-AS Sistema Autonomo and registered in ES. As of Thu, 21 May 2026 13:52:52 GMT, it announces 4 routed IP prefixes and peers with 2 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS39353Routing diversity3.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/asn/39353

Routing footprint

AS39353 announces 4 distinct routed prefixes. The 4-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

2 distinct peers via BGP. The first 2 are listed below.

Peer ASNOperatorCountry
AS12338EUSKALTELES
AS12946TELECABLE SpainES

MOAS / hijack watch

Prefixes routed by AS39353 that another Autonomous System also announces. A non-empty list is one of the strongest BGP-hijack signals available without active probes.

No active MOAS conflicts. Every prefix announced by AS39353 is unique to AS39353 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS39353.

Cypher and MCP

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

MATCH (a:ASN {name: "AS39353"})-[: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.