Network topology

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

AS49964

Currently announcedSnapshot awaiting refresh

TORNADO TORNADO TELECOM S.R.L. · TORNADO

Last observed10/22/2026, 11:46:35Open ASN profile →

AS49964 relationship topology

Showing 2 / 2

AS49964TORNADO TORNADO TELECOM…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS1299TWELVE99 Arelion Sweden AB

Relationship: Upstream
Observed weight: 154
ASN registration country: Sweden
Latest RIS data: 10/20/2026, 00:00:00

Open AS1299 profile →

All adjacent autonomous systems

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS1299Observed weight 154	TWELVE99 Arelion Sweden AB	Upstream	Sweden	8/23/2019, 00:00:00	10/20/2026, 00:00:00	192	0
AS6696Observed weight 101	VERIXI VERIXI SA	Upstream	Belgium	8/23/2019, 00:00:00	10/20/2026, 00:00:00	143	0

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