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AS44593

REDCAYLE Fundacion Centro de Supercomputacion de Castilla y Leon

Spain (ES)

ASN Information

AS NumberAS44593
AS NameREDCAYLE
OrganizationREDCAYLE Fundacion Centro de Supercomputacion de Castilla y Leon
Also known asNot available
CountrySpain (ES)
RegistryRIPE NCC
ASN TypeNot available
Last Seen
Announcement Count3
IPv4 Prefix Count2
IPv6 Prefix Count1
RPKI StatusNotFound ×2Unknown (could not be determined) ×1
IRR RecordsView IRR route objects
WebsiteNot available

AS Path to AS44593

  1. 9002RETN-AS RETN Limited
  2. 766RedIRIS Entidad Publica Empresarial Red.es
  3. 44593Origin

Most common path, seen 9× in route collector data, latest at a collector in Singapore (2026-10-16 09:27:22 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 23 peer session(s)São Paulo: 34 peer session(s)Johannesburg: 40 peer session(s)Singapore: 45 peer session(s)Amsterdam: 48 peer session(s)London: 59 peer session(s)Eugene, OR: 118 peer session(s)
High (10+ peers)Medium (3–9)Low (1–2)

Approximate route collector locations, coloured by peer sessions carrying this AS's routes.

Announced Prefixes (3)

View All →
PrefixFamilyRPKILast Seen
157.88.0.0/16IPv4NotFoundNot looked up yet
185.179.104.0/22IPv4NotFoundNot looked up yet
2a0a:8480::/32IPv6Not checkedNot looked up yet

Peers (3)

View All →
ASNameRelationshipPathsLast Seen
AS766RedIRIS Entidad Publica Empresarial Red.esUpstream (inferred)546
AS29481JCYL-AS Junta de Castilla y LeonDownstream (inferred)Inferred—
AS64603—Upstream (inferred)Inferred—

Neighbours seen next to AS44593 in public AS paths. These are not confirmed BGP sessions; peer IP addresses and locations are not published by these sources.

Public Peering Exchange Points (0)

IX Updates →

No Internet Exchange ports are registered for AS44593.

IX ports registered by AS44593 (self-reported by the network).

Interconnection Facilities (0)

No interconnection facilities are registered for AS44593.

Data centres where AS44593 says it can interconnect (self-reported).

IRR AS-SET and Peering Policy

IRR AS-SETNot available
Member of AS-SETsSee IRR page
Peering policyNot available
Multiple locationsNot available
Ratio requirementNot available
ContractNot available
TrafficNot available
Traffic ratioNot available
Geographic scopeNot available
Max prefixes (IPv4 / IPv6)Not available
Unicast / IPv6 / MulticastNot available
Looking glassNot available
Route serverNot available

Contact Information (0)

No public contacts are registered for AS44593.

Only contacts the network has chosen to publish are shown.

Upstreams (2)

ASNameRelationshipPathsLast Seen
AS766RedIRIS Entidad Publica Empresarial Red.esUpstream (inferred)546
AS64603—Upstream (inferred)Inferred—

Downstreams (1)

ASNameRelationshipPathsLast Seen
AS29481JCYL-AS Junta de Castilla y LeonDownstream (inferred)Inferred—

Registry and network details

Registered holderREDCAYLE Fundacion Centro de Supercomputacion de Castilla y Leon
RegisteredYes
Peering policyNot available
IRR AS-setNot available
Registry record last modified
MaintainersRIPE-NCC-END-MNT, es-fcsc-1-mnt
Internet exchangesNot available
FacilitiesNot available
Network profile updatedNot available

Data updated . See limitations.