Network topology

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

AS210841

Currently announcedSnapshot awaiting refresh

Sure South Atlantic Limited · sure-sthelena

Last observed10/12/2026, 06:59:06Open ASN profile →

AS210841 relationship topology

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AS210841Sure South Atlantic Lim…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS37662West Indian Ocean Cable Company - West Indian Ocean Cable Company

Relationship: Upstream
Observed weight: 246
ASN registration country: Registration country pending sync
Latest RIS data: 10/31/2026, 00:00:00

Open AS37662 profile →

All adjacent autonomous systems

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS37662Observed weight 246	West Indian Ocean Cable Company - West Indian Ocean Cable Company	Upstream	Registration country pending sync	8/28/2019, 00:00:00	10/31/2026, 00:00:00	1,962	0
AS8680Observed weight 45	SURE-International-Limited Sure (Guernsey) Limited	Upstream	Guernsey	8/28/2019, 00:00:00	10/31/2026, 00:00:00	360	0

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