Network topology

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

AS61738

Currently announcedSnapshot awaiting refresh

AS61738 - SECRETARIA DE ESTADO DE ECONOMIA DO DF - SEEC/DF · AS61738

Last observed10/6/2026, 08:01:16Open ASN profile →

AS61738 relationship topology

Showing 3 / 3

AS61738SECRETARIA DE ESTADO DE…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS10753LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE - Level 3 Parent, LLC

Relationship: Upstream
Observed weight: 233
ASN registration country: United States
Latest RIS data: 10/6/2026, 00:00:00

Open AS10753 profile →

All adjacent autonomous systems

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

3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS10753Observed weight 233	LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE - Level 3 Parent, LLC	Upstream	United States	8/25/2019, 00:00:00	10/6/2026, 00:00:00	1,206
AS16735Observed weight 54	AS16735 - ALGAR TELECOM S/A	Upstream	Registration country pending sync	8/25/2019, 00:00:00	10/6/2026, 00:00:00	144
AS4230Observed weight 6	AS4230 - CLARO S.A.	Upstream	Registration country pending sync	8/25/2019, 00:00:00	10/6/2026, 00:00:00	9

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