Network topology

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

AS28086

Currently announcedSnapshot awaiting refresh

AS28086 - Worldcom de Costa Rica, S.A.

Last observed10/2/2026, 00:57:53Open ASN profile →

AS28086 relationship topology

Showing 2 / 2

AS28086Worldcom de Costa Rica,…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS262197AS262197 - MILLICOM CABLE COSTA RICA S.A.

Relationship: Upstream
Observed weight: 388
ASN registration country: Costa Rica
Latest RIS data: 10/1/2026, 00:00:00

Open AS262197 profile →

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS262197Observed weight 388	AS262197 - MILLICOM CABLE COSTA RICA S.A.	Upstream	Costa Rica	8/21/2019, 00:00:00	10/1/2026, 00:00:00	484	226
AS23520Observed weight 313	LIBERTY-NETWORKS - Columbus Networks USA, Inc.	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 00:00:00	4,126	135

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