Network topology

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

AS22055

Currently announcedSnapshot awaiting refresh

AS22055 - Banco Central do Brasil · AS22055

Last observed10/1/2026, 08:59:27Open ASN profile →

AS22055 relationship topology

Showing 2 / 2

AS22055Banco Central do Brasil

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS53237AS53237 - TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS

Relationship: Upstream
Observed weight: 300
ASN registration country: Registration country pending sync
Latest RIS data: 10/22/2026, 00:00:00

Open AS53237 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS53237Observed weight 300	AS53237 - TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS	Upstream	Registration country pending sync	8/21/2019, 00:00:00	10/22/2026, 00:00:00	518	0
AS28598Observed weight 156	AS28598 - DB3 SERVICOS DE TELECOMUNICACOES S.A	Upstream	Registration country pending sync	8/21/2019, 00:00:00	10/22/2026, 00:00:00	358	0

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