Network topology

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

AS37612

Currently announcedSnapshot awaiting refresh

AREEBA GUINEE SA - AREEBA GUINEE SA · AREEBA

Last observed10/3/2026, 02:11:23Open ASN profile →

AS37612 relationship topology

Showing 1 / 1

AS37612AREEBA GUINEE SA - AREE…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS16637MTN SA - MTN SA

Relationship: Upstream
Observed weight: 507
ASN registration country: Registration country pending sync
Latest RIS data: 10/4/2026, 00:00:00

Open AS16637 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS16637Observed weight 507	MTN SA - MTN SA	Upstream	Registration country pending sync	8/21/2019, 00:00:00	10/4/2026, 00:00:00	3,386	0

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