Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS49917

No announcement in snapshotRIPE NCC

LSIX-AS LayerSwitch B.V. · LSIX-AS

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/18/2026, 16:37:33Snapshot expired

View network topology RDAP registration

ASN: AS49917
Registration country: Netherlands
Name: LSIX-AS LayerSwitch B.V.
Abbreviation: LSIX-AS
Registration date: 2/29/2016, 12:23:21
Status: No announcement in snapshot
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	ASN registration country	Observation window start	Latest observation	IPv4	IPv6	Status
AS49559Upstream · observed weight 127	IPT-1-IX A-Systems Sp. z o.o.Network relationship data	Poland	8/23/2019, 00:00:00	10/4/2026, 00:00:00	✓486	×	Historical record
AS42295Upstream · observed weight 85	TBISS LtdNetwork relationship data	Bulgaria	8/23/2019, 00:00:00	10/11/2026, 00:00:00	✓932	×	Currently observed
AS50629Upstream · observed weight 40	LWLCOM LWLcom GmbHNetwork relationship data	Germany	8/23/2019, 00:00:00	10/11/2026, 00:00:00	✓135	×	Currently observed

Relationships are observed AS_PATH adjacencies. Coverage is partial; direction does not establish a commercial relationship.

Registration and sources

Organization: LSIX-AS LayerSwitch B.V.
RIR: RIPE NCC
Registration country: Netherlands
Registration date: 2/29/2016, 12:23:21
Abuse contact: abuse@layerswitch.com

Snapshot trend

10/18/2026, 16:37:330 v40 v63 Upstream · 2 Uncertain

10/11/2026, 10:43:080 v40 v62 Upstream · 2 Uncertain

10/4/2026, 12:57:570 v40 v63 Upstream · 1 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap