Network topology

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

AS219474

Currently announcedSnapshot awaiting refresh

GRAV-AS GravHosting LLC · GRAV-AS

Last observed11/12/2026, 00:00:00Open ASN profile →

AS219474 relationship topology

Showing 4 / 4

AS219474GRAV-AS GravHosting LLC

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS49581TUBE-HOSTING Ferdinand Zink trading as Tube-Hosting

Relationship: Upstream
Observed weight: 492
ASN registration country: Germany
Latest RIS data: 11/12/2026, 00:00:00

Open AS49581 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	Visible prefixes	Collectors
AS49581Observed weight 492	TUBE-HOSTING Ferdinand Zink trading as Tube-Hosting	Upstream	Germany	8/28/2019, 00:00:00	11/12/2026, 00:00:00	2	1
AS1002Observed weight 267	Bytefilter LLC	Upstream	United States	8/28/2019, 00:00:00	11/11/2026, 00:00:00	1	1
AS27176Observed weight 249	DATAWAGON - DataWagon LLC	Upstream	United States	8/28/2019, 00:00:00	11/11/2026, 00:00:00	1	1
AS22295Observed weight 240	ADVIN - Advin Services LLC	Upstream	United States	8/28/2019, 00:00:00	11/11/2026, 00:00:00	1	1

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