Autonomous System
AS48221 — CASSI - EMPRESAS MUNICIPALES DE SEVILLA, A.I.E.(ES)
Last fetched
AS48221 is an Autonomous System operated by CASSI - EMPRESAS MUNICIPALES DE SEVILLA, A.I.E. and registered in ES. As of Sun, 06 Sep 2026 14:04:41 GMT, it announces 1 routed IP prefix and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS48221 announces 1 distinct routed prefix. The 1-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
Peering ecosystem
1 distinct peers via BGP. The first 1 are listed below.
| Peer ASN | Operator | Country |
|---|---|---|
| AS12479 | UNI2-AS - Orange Espagne SA | ES |
Blast radius
Count of dependent hostnames if AS48221 disappeared from the routing table.
Blast radius: Computing — check back later. The precompute pipeline refreshes this panel within a few days.
MOAS / hijack watch
Prefixes routed by AS48221 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 AS48221 is unique to AS48221 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS48221.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS48221"})-[: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.