Network topology

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

AS12439

Currently announcedSnapshot awaiting refresh

IMPROMEX Impromex S.R.L. · IMPROMEX

Last observed9/30/2026, 06:58:47Open ASN profile →

AS12439 relationship topology

Showing 2 / 2

AS12439IMPROMEX Impromex S.R.L.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS47427DTNETWORK DREAMTEAM NETWORK SRL

Relationship: Upstream
Observed weight: 281
ASN registration country: Romania
Latest RIS data: 9/29/2026, 00:00:00

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All adjacent autonomous systems

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS47427Observed weight 281	DTNETWORK DREAMTEAM NETWORK SRL	Upstream	Romania	8/19/2019, 00:00:00	9/29/2026, 00:00:00	726	0
AS8953Observed weight 273	ASN-ORANGE-ROMANIA Orange Romania S.A.	Upstream	Romania	8/19/2019, 00:00:00	9/29/2026, 00:00:00	347	0

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