Network topology

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

AS201383

Currently announcedSnapshot awaiting refresh

lux-de-fd Luxoft Professional Romania S.R.L. · lux-de-fd

Last observed10/10/2026, 01:28:00Open ASN profile →

AS201383 relationship topology

Showing 2 / 2

AS201383lux-de-fd Luxoft Profes…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS8220COLT COLT Technology Services Group Limited

Relationship: Upstream
Observed weight: 180
ASN registration country: United Kingdom
Latest RIS data: 10/9/2026, 08:00:00

Open AS8220 profile →

All adjacent autonomous systems

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

2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS8220Observed weight 180	COLT COLT Technology Services Group Limited	Upstream	United Kingdom	8/28/2019, 00:00:00	10/9/2026, 08:00:00	506	0
AS15695Observed weight 82	Expereo Expereo International BV	Upstream	Netherlands	8/28/2019, 00:00:00	10/9/2026, 08:00:00	202	0

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