Network topology

Relationships come from RIS AS_PATH observations; direction represents path position, not a commercial contract or traffic direction.

AS35700

Currently announcedSnapshot awaiting refresh

Bilbao Bizkaia Kutxa · BBK

Last observed10/2/2026, 21:14:29Open ASN profile →

AS35700 relationship topology

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AS35700Bilbao Bizkaia Kutxa

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS12338EUSKALTEL Euskaltel S.A.

Relationship: Upstream
Observed weight: 262
ASN registration country: Spain
Latest RIS data: 10/2/2026, 00:00:00

Open AS12338 profile →

All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS12338Observed weight 262	EUSKALTEL Euskaltel S.A.	Upstream	Spain	8/21/2019, 00:00:00	10/2/2026, 00:00:00	335	0

CHA.LA ASN relationship snapshotRelationships are normalized by CHA.LA from collected routing observations and registration context.CHA.LA routing observations · registration context