Network topology

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

AS266161

Currently announcedSnapshot awaiting refresh

AS266161 - CEUMA-ASSOCIACAO DE ENSINO SUPERIOR · AS266161

Last observed10/17/2026, 09:42:47Open ASN profile →

AS266161 relationship topology

Showing 3 / 3

AS266161CEUMA-ASSOCIACAO DE ENS…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS262456AS262456 - ELO MULTIMIDIA LTDA

Relationship: Upstream
Observed weight: 266
ASN registration country: Registration country pending sync
Latest RIS data: 10/18/2026, 00:00:00

Open AS262456 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
AS262456Observed weight 266	AS262456 - ELO MULTIMIDIA LTDA	Upstream	Registration country pending sync	8/28/2019, 00:00:00	10/18/2026, 00:00:00	330	5
AS4230Observed weight 254	AS4230 - CLARO S.A.	Upstream	Registration country pending sync	8/28/2019, 00:00:00	10/18/2026, 00:00:00	0	346
AS10429Observed weight 15	AS10429 - TELEFONICA BRASIL S.A	Upstream	Registration country pending sync	8/28/2019, 00:00:00	10/18/2026, 00:00:00	17	5

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