Network topology

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

AS37487

Currently announcedSnapshot awaiting refresh

guineanet - guineanet · guineanet

Last observed10/3/2026, 01:48:37Open ASN profile →

AS37487 relationship topology

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AS37487guineanet

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS37337MUNI S.A - MUNI S.A

Relationship: Upstream
Observed weight: 245
ASN registration country: Registration country pending sync
Latest RIS data: 10/24/2026, 08:00:00

Open AS37337 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
AS37337Observed weight 245	MUNI S.A - MUNI S.A	Upstream	Registration country pending sync	8/21/2019, 00:00:00	10/24/2026, 08:00:00	311	0

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