Network topology

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

AS28704

Currently announcedSnapshot awaiting refresh

Proximus NV · Belgacom-AS

Last observed10/2/2026, 02:42:22Open ASN profile →

AS28704 relationship topology

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AS28704Proximus NV

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS5488Proximus NV

Relationship: Upstream
Observed weight: 280
ASN registration country: Belgium
Latest RIS data: 10/1/2026, 00:00:00

Open AS5488 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
AS5488Observed weight 280	Proximus NV	Upstream	Belgium	8/21/2019, 00:00:00	10/1/2026, 00:00:00	692	0

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