AS52903

UPSTREAMS7

ASN	DESCRIPTION	IPv4	IPv6	OBSERVATIONS
AS265130	FIBRA EMPRESAS LTDA	✓	✓	14
AS269712	OCTA TELECOM	✓	✗	3
AS274700	ALY FIBRA TECNOLOGIA E TELECOMUNICACOES LTDA	✓	✗	3
AS61923	SUNWAY TELECOM LTDA	✓	✗	2
AS269194	ST1 INTERNET	✗	✓	2
AS269558	B S V TELECOMUNICACOES E SERVICOS LTDA	✓	✗	2
AS274616	DEEP CONNECT TELECOM LTDA	✓	✗	2

The figures come from the routing tables our peers give us. This number is seen from 5 separate vantage points. A peer that shares an internet exchange with this network and carries only a small share of its paths is not counted as an upstream: a transit provider carries the whole table, an IX peer only its own announcements. Internet exchange data comes from PeeringDB. Figures are from a dump taken 3 hours ago.