AS30238

UPSTREAMS5

ASN	DESCRIPTION	IPv4	IPv6	OBSERVATIONS
AS3257	GTT Communications Inc.	✓	✓	147
AS15830	Equinix (EMEA) Acquisition Enterprises B.V.	✓	✗	36
AS20562	Broadband Hosting B.V.	✓	✗	23
AS24785	Broadband Hosting B.V.	✓	✗	23
AS174	Cogent Communications, LLC	✓	✗	19

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 4 hours ago.