Network topology

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

AS61707

Currently announcedSnapshot awaiting refresh

AS61707 - SYSVOIP TELECOMUNICACOES LTDA - ME · AS61707

Last observed10/12/2026, 19:34:51Open ASN profile →

AS61707 relationship topology

Showing 2 / 2

AS61707SYSVOIP TELECOMUNICACOE…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS21574AS21574 - Century Telecom Ltda

Relationship: Upstream
Observed weight: 603
ASN registration country: Registration country pending sync
Latest RIS data: 10/12/2026, 00:00:00

Open AS21574 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
AS21574Observed weight 603	AS21574 - Century Telecom Ltda	Upstream	Registration country pending sync	8/25/2019, 00:00:00	10/12/2026, 00:00:00	1,872	2,479
AS52947Observed weight 130	AS52947 - PARAOPEBANET PROVEDOR LTDA	Upstream	Registration country pending sync	8/25/2019, 00:00:00	10/12/2026, 00:00:00	735	0

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