AS57843

UPSTREAMS4

ASN	DESCRIPTION	IPv4	IPv6	OBSERVATIONS
AS29226	JSC Mastertel	✓	✗	26
AS50254	Sky Engineering LLC	✓	✗	7
AS8732	JSC Comcor	✓	✗	4
AS20764	CJSC RASCOM	✓	✗	3

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 17 hours ago.