Network topology

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

AS41550

Currently announcedSnapshot awaiting refresh

First Ukrainian Internet Registrar LLC · HBUA-AS

Last observed10/3/2026, 12:12:52Open ASN profile →

AS41550 relationship topology

Showing 1 / 1

AS41550First Ukrainian Interne…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS12837"1 CLOUD LAB" LLC

Relationship: Upstream
Observed weight: 263
ASN registration country: Ukraine
Latest RIS data: 11/1/2026, 00:00:00

Open AS12837 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
AS12837Observed weight 263	"1 CLOUD LAB" LLC	Upstream	Ukraine	8/23/2019, 00:00:00	11/1/2026, 00:00:00	678	0

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