Network topology

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

AS397391

Currently announcedSnapshot awaiting refresh

Hop One Networks LLC · HON-ASN

Last observed11/10/2026, 03:21:44Open ASN profile →

AS397391 relationship topology

Showing 4 / 4

AS397391Hop One Networks LLC

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS3257GTT-BACKBONE GTT Communications Inc.

Relationship: Upstream
Observed weight: 383
ASN registration country: Germany
Latest RIS data: 11/9/2026, 00:00:00

Open AS3257 profile →

All adjacent autonomous systems

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4 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS3257Observed weight 383	GTT-BACKBONE GTT Communications Inc.	Upstream	Germany	10/2/2019, 00:00:00	11/9/2026, 00:00:00	994	695
AS174Observed weight 327	COGENT-174 - Cogent Communications, LLC	Upstream	United States	10/2/2019, 00:00:00	11/9/2026, 00:00:00	1,293	290
AS46873Observed weight 255	HOSTCOLOR - Host Color	Downstream	United States	10/2/2019, 00:00:00	11/9/2026, 00:00:00	326	0
AS286Observed weight 2	KPN GTT Communications Inc.	Upstream	Germany	10/2/2019, 00:00:00	11/9/2026, 00:00:00	7	3

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