Network topology

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

AS266149

Currently announcedSnapshot awaiting refresh

AS266149 - BDC TELECOM · AS266149

Last observed10/17/2026, 09:42:14Open ASN profile →

AS266149 relationship topology

Showing 2 / 2

AS266149BDC TELECOM

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS28201AS28201 - Companhia Itabirana Telecomunicacoes Ltda

Relationship: Upstream
Observed weight: 454
ASN registration country: Registration country pending sync
Latest RIS data: 10/17/2026, 00:00:00

Open AS28201 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
AS28201Observed weight 454	AS28201 - Companhia Itabirana Telecomunicacoes Ltda	Upstream	Registration country pending sync	8/28/2019, 00:00:00	10/17/2026, 00:00:00	704	418
AS21574Observed weight 257	AS21574 - Century Telecom Ltda	Upstream	Registration country pending sync	8/28/2019, 00:00:00	10/17/2026, 00:00:00	45	304

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