Network topology

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

AS19797

Currently announcedSnapshot awaiting refresh

DEXAGON Inc. · SIMNET

Last observed10/1/2026, 03:28:45Open ASN profile →

AS19797 relationship topology

Showing 3 / 3

AS19797DEXAGON Inc.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS6461ZAYO-6461 - Zayo Bandwidth

Relationship: Upstream
Observed weight: 277
ASN registration country: United States
Latest RIS data: 9/30/2026, 00:00:00

Open AS6461 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
AS6461Observed weight 277	ZAYO-6461 - Zayo Bandwidth	Upstream	United States	8/21/2019, 00:00:00	9/30/2026, 00:00:00	6,698
AS60672Observed weight 260	SC ServerChoice Ltd	Upstream	United Kingdom	8/21/2019, 00:00:00	9/30/2026, 00:00:00	331
AS174Observed weight 254	COGENT-174 - Cogent Communications, LLC	Upstream	United States	8/21/2019, 00:00:00	9/30/2026, 00:00:00	658

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