Network topology

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

AS51142

Currently announcedSnapshot awaiting refresh

ExpressNetwork LLC Ekspres Netvork · ExpressNetwork

Last observed10/4/2026, 16:47:32Open ASN profile →

AS51142 relationship topology

Showing 3 / 3

AS51142ExpressNetwork LLC Eksp…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS3356LEVEL3 - Level 3 Parent, LLC

Relationship: Upstream
Observed weight: 328
ASN registration country: United States
Latest RIS data: 10/4/2026, 00:00:00

Open AS3356 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	IPv6
AS3356Observed weight 328	LEVEL3 - Level 3 Parent, LLC	Upstream	United States	8/25/2019, 00:00:00	10/4/2026, 00:00:00	1,052	664
AS20771Observed weight 280	CAUCASUS-CABLE-SYSTEM Caucasus Online Ltd.	Upstream	Georgia	8/25/2019, 00:00:00	10/4/2026, 00:00:00	867	0
AS209743Observed weight 183	Enbinet Ltd.	Downstream	Georgia	8/25/2019, 00:00:00	10/4/2026, 00:00:00	240	0

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