Network topology

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

AS49604

Currently announcedSnapshot awaiting refresh

ZONE Zone Media OU · ZONE

Last observed10/4/2026, 11:49:33Open ASN profile →

AS49604 relationship topology

Showing 4 / 4

AS49604ZONE Zone Media OU

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS1299TWELVE99 Arelion Sweden AB

Relationship: Upstream
Observed weight: 251
ASN registration country: Sweden
Latest RIS data: 10/4/2026, 00:00:00

Open AS1299 profile →

All adjacent autonomous systems

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4 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS1299Observed weight 251	TWELVE99 Arelion Sweden AB	Upstream	Sweden	8/23/2019, 00:00:00	10/4/2026, 00:00:00	1,140	1,608
AS1257Observed weight 227	Tele2 Sverige AB	Upstream	Sweden	8/23/2019, 00:00:00	10/4/2026, 00:00:00	588	244
AS174Observed weight 124	COGENT-174 - Cogent Communications, LLC	Upstream	United States	8/23/2019, 00:00:00	10/4/2026, 00:00:00	497	692
AS3249Observed weight 121	Telia Eesti AS	Upstream	Estonia	8/23/2019, 00:00:00	10/4/2026, 00:00:00	397	84

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