Spain

AS766

RedIRIS Autonomous System Education registered in Spain

31IPv4 prefixes
2IPv6 prefixes
42%RPKI-valid
#1,266AS Rank
326/327RIS visibility
#54Rank in Spain
1993-09-01Allocated

RedIRIS Autonomous System (AS766) — Education, registered in Spain. announces 31 IPv4 prefixes + 2 IPv6 prefixes. Rank in Spain: #54. Allocated: 1993-09-01.

Announced prefixes · 33

RPKI: rpki.cloudflare.com · 2026-06-17

Routing: 31 IPv4 · 2 IPv6 announced · RIS visibility 326/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

0 20 2026-06-12 2026-06-14
Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)
Data table
DayAnnounced prefixes
2026-06-1233
2026-06-1333
2026-06-1433

Internet Exchanges · 4

Facilities · 4

AS topology · Customer cone 27

Providers · 5

Peers · 15

Customers · 21

  • AS13041 Consorci de Serveis Universitaris de Catalunya
  • AS198853 Fundacion ikerbasque
  • AS44593 Fundacion Centro de Supercomputacion de Castilla y Leon
  • AS288 European Space Agency (ESA)
  • AS2114 ESCUELAS DE ESTUDIOS SUPERIORES ESIC SACERDOTES DEL CORAZON DE JESUS PADRES REPARADORES
  • AS15488 Universidad del Pais Vasco - Euskal Herriko Unibertsitatea
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