AS328527

UPSTREAMS4

ASN	DESCRIPTION	IPv4	IPv6	OBSERVATIONS
AS37613	TELECOMMUNICATION LIMITED - DOLPHIN TELECOMMUNICATION LIMITED	✓	✗	16
AS29465	MTN NIGERIA Communication limited	✓	✗	5
AS37148	Limited - Globacom Limited	✓	✗	5
AS6	ATOS IT Solutions and Services, Inc.	✗	✓	1

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 12 hours ago.