AS11993

UPSTREAMS5

ASN	DESCRIPTION	IPv4	IPv6	OBSERVATIONS
AS3356	Level 3 Parent, LLC	✓	✓	47
AS4230	CLARO S.A.	✓	✓	44
AS263558	RD TELECOM LTDA -ME	✓	✗	17
AS10429	TELEFONICA BRASIL S.A	✓	✗	12
AS16735	ALGAR TELECOM S/A	✓	✗	4

The figures come from the routing tables our peers give us. This number is seen from 6 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.