Autonomous System
AS29481 — JCYL-AS - Junta de Castilla y Leon(ES)
Last fetched
AS29481 is an Autonomous System operated by JCYL-AS - Junta de Castilla y Leon and registered in ES. As of Sun, 06 Sep 2026 18:01:32 GMT, it announces 2 routed IP prefixes and peers with 2 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS29481 announces 2 distinct routed prefixes. The 2-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.
Blast radius
Count of dependent hostnames if AS29481 disappeared from the routing table.
1,172 hostnames depend on this network.Exact count across all 2 announced prefixes. Snapshot Sun, 26 Jul 2026 07:00:06 GMT.
MOAS / hijack watch
Prefixes routed by AS29481 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 AS29481 is unique to AS29481 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS29481.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS29481"})-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN a.name AS asn, n.name AS operator, c.name AS countryOr query Whisper from your own LLM workflow via the Whisper MCP server.