Network topology

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

AS23511

Currently announcedSnapshot awaiting refresh

Grass DataCo (BVI) Ltd. · GRASS-DATA-24

Last observed10/1/2026, 12:43:08Open ASN profile →

AS23511 relationship topology

Showing 5 / 5

AS23511Grass DataCo (BVI) Ltd.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS398465RACKDOG-LLC - Rackdog, LLC

Relationship: Upstream
Observed weight: 488
ASN registration country: United States
Latest RIS data: 11/9/2026, 00:00:00

Open AS398465 profile →

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5 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS398465Observed weight 488	RACKDOG-LLC - Rackdog, LLC	Upstream	United States	8/21/2019, 00:00:00	11/9/2026, 00:00:00	1,000	327
AS1299Observed weight 339	TWELVE99 Arelion Sweden AB	Upstream	Sweden	8/21/2019, 00:00:00	11/9/2026, 00:00:00	1,925	365
AS6939Observed weight 299	HURRICANE - Hurricane Electric LLC	Upstream	United States	8/21/2019, 00:00:00	11/9/2026, 00:00:00	2,088	640
AS3257Observed weight 280	GTT-BACKBONE GTT Communications Inc.	Upstream	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	852	32
AS286Observed weight 1	KPN GTT Communications Inc.	Upstream	Germany	8/21/2019, 00:00:00	11/9/2026, 00:00:00	4	2

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