Network topology

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

AS400451

Currently announcedSnapshot awaiting refresh

CMTC - Curium Technologies · CMTC

Last observed10/20/2026, 21:47:32Open ASN profile →

AS400451 relationship topology

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AS400451Curium Technologies

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS21738ROZINT - Rozint

Relationship: Upstream
Observed weight: 264
ASN registration country: United States
Latest RIS data: 10/20/2026, 00:00:00

Open AS21738 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS21738Observed weight 264	ROZINT - Rozint	Upstream	United States	9/10/2019, 00:00:00	10/20/2026, 00:00:00	332	0

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