Network topology

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

AS26637

Currently announcedSnapshot awaiting refresh

Apeiron · APEIRON001

Last observed10/1/2026, 21:21:52Open ASN profile →

AS26637 relationship topology

Showing 3 / 3

AS26637Apeiron

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS3257GTT-BACKBONE GTT Communications Inc.

Relationship: Upstream
Observed weight: 313
ASN registration country: Germany
Latest RIS data: 10/1/2026, 00:00:00

Open AS3257 profile →

All adjacent autonomous systems

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

3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS3257Observed weight 313	GTT-BACKBONE GTT Communications Inc.	Upstream	Germany	8/21/2019, 00:00:00	10/1/2026, 00:00:00	5,431
AS30041Observed weight 264	Race Tech, LLC	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 00:00:00	1,824
AS286Observed weight 1	KPN GTT Communications Inc.	Upstream	Germany	8/21/2019, 00:00:00	10/1/2026, 00:00:00	18

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