AS48221 — CASSI CASSI - Centro de Acceso Seguro a Servicios IP

AS48221 announces 1 IPv4 prefixes covering 2,048 addresses and 0 IPv6 prefixes.

About this network

CASSI is operated by Empresas Municipales de Sevilla, A.I.E., the municipal utility company of Seville.

What it's used for

• The address space is registered under the netname ES-CASSI-20081023 with registrants including Hispalnet Technical Team and EMPRESAS MUNICIPALES DE SEVILLA, A.I.E.
• The AS announces a single IPv4 prefix, 94.198.88.0/21 (2048 addresses), and maintains 1 observed neighbour, indicating a small, self-contained access network rather than a transit provider.
• As a municipal utility, the network serves public sector infrastructure and local services within the city of Seville.

Notable

• Registrants align with the announcer, listing Hispalnet Technical Team and EMPRESAS MUNICIPALES DE SEVILLA, A.I.E.
• The inventory consists of a single contiguous /21 block, reflecting a compact, internally managed address estate.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 94.198.88.0/21

Upstream networks

• AS12479 Orange Espagne SA

Adjacent networks

• AS12479 Orange Espagne SA

Routing security

• RPKI: 0 valid, 0 invalid and 1 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 1 route objects.
• Listed in as-sets: AS-AUNANET, AS-COMUNITEL, AS-ONO-UPS.