Network topology

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

AS266355

Currently announcedSnapshot awaiting refresh

AS266355 - SULNET TELECOMUNICACOES LTDA · AS266355

Last observed10/17/2026, 10:53:50Open ASN profile →

AS266355 relationship topology

Showing 3 / 3

AS266355SULNET TELECOMUNICACOES…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS4230AS4230 - CLARO S.A.

Relationship: Upstream
Observed weight: 347
ASN registration country: Registration country pending sync
Latest RIS data: 10/17/2026, 00:00:00

Open AS4230 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	IPv6
AS4230Observed weight 347	AS4230 - CLARO S.A.	Upstream	Registration country pending sync	8/28/2019, 00:00:00	10/17/2026, 00:00:00	927	2,862
AS269258Observed weight 294	AS269258 - NETBOX TELECOM EIRELI - ME	Upstream	Registration country pending sync	8/28/2019, 00:00:00	10/17/2026, 00:00:00	100	297
AS61917Observed weight 266	AS61917 - NETMAIS TELECOM	Upstream	Registration country pending sync	8/28/2019, 00:00:00	10/17/2026, 00:00:00	363	288

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