Network topology

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

AS18519

Currently announcedSnapshot awaiting refresh

MTC Technologies · MEDIAPOLIS-TELEPHONE-COMPANY

Last observed9/30/2026, 22:36:30Open ASN profile →

AS18519 relationship topology

Showing 3 / 3

AS18519MTC Technologies

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS5056AUREON-5056 - Aureon Network Services

Relationship: Upstream
Observed weight: 276
ASN registration country: United States
Latest RIS data: 9/30/2026, 00:00:00

Open AS5056 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
AS5056Observed weight 276	AUREON-5056 - Aureon Network Services	Upstream	United States	8/19/2019, 00:00:00	9/30/2026, 00:00:00	1,146	0
AS6939Observed weight 244	HURRICANE - Hurricane Electric LLC	Upstream	United States	8/19/2019, 00:00:00	9/30/2026, 00:00:00	0	363
AS394414Observed weight 1	AS394414 - E2W Solutions LLC	Uncertain relationship	United States	8/19/2019, 00:00:00	9/30/2026, 00:00:00	3	1

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