Network topology

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

AS40510

Currently announcedSnapshot awaiting refresh

Southern Fiber Worx · SFWL

Last observed10/3/2026, 09:29:26Open ASN profile →

AS40510 relationship topology

Showing 2 / 2

AS40510Southern Fiber Worx

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS31877ACCELECOM-GA - Accelecom

Relationship: Upstream
Observed weight: 473
ASN registration country: United States
Latest RIS data: 10/3/2026, 00:00:00

Open AS31877 profile →

All adjacent autonomous systems

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

2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS31877Observed weight 473	ACCELECOM-GA - Accelecom	Upstream	United States	8/23/2019, 00:00:00	10/3/2026, 00:00:00	2,235	0
AS174Observed weight 259	Cogent Communications, LLC	Upstream	United States	8/23/2019, 00:00:00	10/3/2026, 00:00:00	988	0

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