Network topology

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

AS3319

Currently announcedSnapshot awaiting refresh

URAN User Association of Ukrainian Research and Academic Network URAN · URAN

Last observed10/29/2026, 20:39:55Open ASN profile →

AS3319 relationship topology

Showing 1 / 1

AS3319URAN User Association o…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS12687URAN User Association of Ukrainian Research and Academic Network URAN

Relationship: Upstream
Observed weight: 407
ASN registration country: Ukraine
Latest RIS data: 10/29/2026, 00:00:00

Open AS12687 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
AS12687Observed weight 407	URAN User Association of Ukrainian Research and Academic Network URAN	Upstream	Ukraine	8/19/2019, 00:00:00	10/29/2026, 00:00:00	12,713	0

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