Network topology

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

AS29033

Currently announcedSnapshot awaiting refresh

Eckoh UK Limited · ECKOH

Last observed10/2/2026, 03:28:25Open ASN profile →

AS29033 relationship topology

Showing 5 / 5

AS29033Eckoh UK Limited

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS1273CW - IDDQD-AS

Relationship: Upstream
Observed weight: 399
ASN registration country: RIR did not provide a registration country
Latest RIS data: 10/1/2026, 00:00:00

Open AS1273 profile →

All adjacent autonomous systems

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5 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS1273Observed weight 399	CW - IDDQD-AS	Upstream	RIR did not provide a registration country	8/21/2019, 00:00:00	10/1/2026, 00:00:00	420	484
AS25180Observed weight 270	EXPONENTIAL-E-AS Exponential-E Ltd.	Upstream	United Kingdom	8/21/2019, 00:00:00	10/1/2026, 00:00:00	231	240
AS2856Observed weight 267	BT-UK-AS British Telecommunications Limited	Upstream	United Kingdom	8/21/2019, 00:00:00	10/1/2026, 00:00:00	104	428
AS34914Observed weight 267	SYNTEC-AS Syntec LTD	Downstream	United Kingdom	8/21/2019, 00:00:00	10/1/2026, 00:00:00	467	0
AS49425Observed weight 238	Digital Realty (UK) Limited	Upstream	United Kingdom	8/21/2019, 00:00:00	10/1/2026, 00:00:00	385	188

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