Network topology

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

AS56883

Currently announcedSnapshot awaiting refresh

AIRMASS1-AS Airmass 1 AB · AIRMASS1-AS

Last observed11/1/2026, 15:36:44Open ASN profile →

AS56883 relationship topology

Showing 4 / 4

AS56883AIRMASS1-AS Airmass 1 AB

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS41666PYRO-AS openfactory nordic oy trading as Institute for Pyrotechnical Cleaning

Relationship: Upstream
Observed weight: 248
ASN registration country: Finland
Latest RIS data: 10/22/2026, 00:00:00

Open AS41666 profile →

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4 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS41666Observed weight 248	PYRO-AS openfactory nordic oy trading as Institute for Pyrotechnical Cleaning	Upstream	Finland	8/28/2019, 00:00:00	10/22/2026, 00:00:00	170	175
AS51519Observed weight 1	Karabro Karabro AB	Uncertain relationship	Sweden	8/25/2019, 00:00:00	10/22/2026, 00:00:00	1	1
AS39351Observed weight 1	ESAB-AS 31173 Services AB	Uncertain relationship	Sweden	8/25/2019, 00:00:00	10/18/2026, 00:00:00	1	1
AS58299Observed weight 1	OPENFACTORY-AS Openfactory GmbH	Upstream	Switzerland	8/25/2019, 00:00:00	10/5/2026, 00:00:00	0	1

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