SUBNET.IM

AS209821AO MIRS

RussiaRegistryRIPE NCC

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

512

IPv6 /64s

0

Upstream graph

The networks AS209821 is seen behind, one and two hops out, drawn from real AS paths.

AS209821Toward the internet core
Upstream graph for AS209821: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS209821AO MIRSThis networkAS3170VeloxServ Communi…AS12389Rostelecom PJSCAS24940Hetzner Online Gm…AS25091IP-Max SAAS32590Valve CorporationAS2914NTT America, Inc.AS3257GTT Communication…AS3491PCCW Global (HK) …AS3356Lumen (Level 3)AS6453TATA Communicatio…AS6939Hurricane Electri…AS8298IPng Networks GmbH

Networks observed one and two hops upstream of AS209821 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

49

adjacent networks

Upstreams
612%
Peers
4388%
Downstreams
00%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS209821
NetworkCountryRelationshipPathsVantage pts
AS12389Rostelecom PJSCRUPeer7575
AS3170VeloxServ Communications LtdGBPeer11
AS32590Valve CorporationUSPeer11
AS44901Belcloud LTDBGPeer11
AS24940Hetzner Online GmbHDEPeer11
AS25091IP-Max SACHPeer11

Prefixes

The largest blocks AS209821 originates, widest first.

Largest prefixes originated by AS209821
PrefixAddressesVisibility
195.19.112.0/2351280/80

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.