Network topology

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

AS199244

Currently announcedSnapshot awaiting refresh

Digital Realty Croatia Llc · ALTUS-AS

Last observed10/9/2026, 14:03:12Open ASN profile →

AS199244 relationship topology

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AS199244Digital Realty Croatia …

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS1299TWELVE99 Arelion Sweden AB

Relationship: Upstream
Observed weight: 206
ASN registration country: Sweden
Latest RIS data: 10/31/2026, 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 206	TWELVE99 Arelion Sweden AB	Upstream	Sweden	8/28/2019, 00:00:00	10/31/2026, 00:00:00	342	224
AS174Observed weight 123	COGENT-174 - Cogent Communications, LLC	Upstream	United States	8/28/2019, 00:00:00	10/31/2026, 00:00:00	207	98
AS13046Observed weight 45	Hrvatski Telekom d.d.	Upstream	Croatia	8/28/2019, 00:00:00	10/31/2026, 00:00:00	64	9
AS6939Observed weight 21	HURRICANE - Hurricane Electric LLC	Upstream	United States	8/28/2019, 00:00:00	10/31/2026, 00:00:00	43	0

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