Network topology

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

AS196646

Currently announcedSnapshot awaiting refresh

Datum Datacentres Limited · Datum

Last observed10/9/2026, 06:04:39Open ASN profile →

AS196646 relationship topology

Showing 5 / 5

AS196646Datum Datacentres Limit…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS6461ZAYO-6461 - Zayo Bandwidth

Relationship: Upstream
Observed weight: 548
ASN registration country: United States
Latest RIS data: 10/8/2026, 00:00:00

Open AS6461 profile →

All adjacent autonomous systems

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5 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS6461Observed weight 548	ZAYO-6461 - Zayo Bandwidth	Upstream	United States	8/28/2019, 00:00:00	10/8/2026, 00:00:00	2,062
AS174Observed weight 473	COGENT-174 - Cogent Communications, LLC	Upstream	United States	8/28/2019, 00:00:00	10/8/2026, 00:00:00	1,623
AS20915Observed weight 257	HUNDRED-PERCENT-IT CYBERHIVE LTD	Downstream	United Kingdom	8/28/2019, 00:00:00	10/8/2026, 00:00:00	335
AS56335Observed weight 255	NOCSULT Nocsult Ltd	Downstream	United Kingdom	8/28/2019, 00:00:00	10/8/2026, 00:00:00	670
AS204945Observed weight 254	D4T4 Celebrus Technologies plc	Downstream	United Kingdom	8/28/2019, 00:00:00	10/8/2026, 00:00:00	335

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