Network topology

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

AS61821

Currently announcedSnapshot awaiting refresh

AS61821 - Sincroniza Digital LTDA

Last observed10/6/2026, 08:04:37Open ASN profile →

AS61821 relationship topology

Showing 2 / 2

AS61821Sincroniza Digital LTDA

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS53062AS53062 - GGNET TELECOMUNICACOES LTDA

Relationship: Upstream
Observed weight: 497
ASN registration country: Registration country pending sync
Latest RIS data: 10/6/2026, 00:00:00

Open AS53062 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
AS53062Observed weight 497	AS53062 - GGNET TELECOMUNICACOES LTDA	Upstream	Registration country pending sync	8/25/2019, 00:00:00	10/6/2026, 00:00:00	823	320
AS267121Observed weight 160	AS267121 - ATPlus Telecom	Upstream	Registration country pending sync	8/25/2019, 00:00:00	10/6/2026, 00:00:00	227	31

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