AS9929

UPSTREAMS7

ASN	DESCRIPTION	IPv4	IPv6	OBSERVATIONS
AS4837	CHINA UNICOM China169 Backbone	✓	✓	989
AS174	Cogent Communications, LLC	✓	✗	178
AS1299	Arelion Sweden AB	✓	✓	146
AS10099	China Unicom Global	✓	✗	42
AS140591	HK TESUCH GLOBAL CO., LIMITED	✓	✗	20
AS4134	No.31,Jin-rong Street	✓	✗	16
AS3320	Deutsche Telekom AG	✓	✗	2

The figures come from the routing tables our peers give us. This number is seen from 4 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 days ago.