Network topology

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

AS5048

Currently announcedSnapshot awaiting refresh

FIBERNET Corp. · FIBER

Last observed10/23/2026, 16:15:25Open ASN profile →

AS5048 relationship topology

Showing 4 / 4

AS5048FIBERNET Corp.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS18779EGIHosting

Relationship: Upstream
Observed weight: 281
ASN registration country: United States
Latest RIS data: 10/20/2026, 00:00:00

Open AS18779 profile →

All adjacent autonomous systems

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

4 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS18779Observed weight 281	EGIHosting	Upstream	United States	8/19/2019, 00:00:00	10/20/2026, 00:00:00	1,905
AS36103Observed weight 235	CENTRALUTAH - Central Utah Telephone, Inc.	Upstream	United States	8/19/2019, 00:00:00	10/20/2026, 00:00:00	1,529
AS7385Observed weight 34	ABUL-14-7385 - Allstream Business US, LLC	Upstream	United States	8/19/2019, 00:00:00	10/20/2026, 00:00:00	289
AS53407Observed weight 17	UTOPIA-FIBER - UTOPIA	Upstream	United States	8/19/2019, 00:00:00	10/20/2026, 00:00:00	84

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