Network topology

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

AS48137

Currently announcedSnapshot awaiting refresh

PI-GROUP BV · PI-GROUP

Last observed10/4/2026, 07:39:22Open ASN profile →

AS48137 relationship topology

Showing 2 / 2

AS48137PI-GROUP BV

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS9031EDPNETapp EDPNET Belgium BV

Relationship: Upstream
Observed weight: 213
ASN registration country: Belgium
Latest RIS data: 10/9/2026, 08:00:00

Open AS9031 profile →

All adjacent autonomous systems

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

2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS9031Observed weight 213	EDPNETapp EDPNET Belgium BV	Upstream	Belgium	8/23/2019, 00:00:00	10/9/2026, 08:00:00	1,494	205
AS3257Observed weight 148	GTT-BACKBONE GTT Communications Inc.	Upstream	Germany	8/23/2019, 00:00:00	10/9/2026, 08:00:00	906	135

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