SUBNET.IM

AS12737KrasPromStroy, LLC

RussiaRegistryRIPE NCCTypeEyeball

At a glance

IPv4 prefixes

27

IPv6 prefixes

0

IPv4 addresses

12.5k

IPv6 /64s

0

Upstream graph

The networks AS12737 is seen behind, one and two hops out, drawn from real AS paths.

AS12737Toward the internet core
Upstream graph for AS12737: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS12737KrasPromStroy, LLCThis networkAS3216Vimpelcom PJSCAS8359MTS PJSCAS12389Rostelecom PJSCAS31133MegaFon PJSCAS1273Vodafone Group PLCAS3356Lumen (Level 3)AS18106Viewqwest Pte LtdAS1299Arelion (fka. Tel…AS3491PCCW Global (HK) …AS6939Hurricane Electri…AS6762Telecom Italia Sp…

Networks observed one and two hops upstream of AS12737 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

19

adjacent networks

Upstreams
421%
Peers
1053%
Downstreams
526%

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

Upstreams of AS12737
NetworkCountryRelationshipPathsVantage pts
AS12389Rostelecom PJSCRUPeer1,17153
AS3216Vimpelcom PJSCRUPeer68746
AS8359MTS PJSCRUPeer58132
AS31133MegaFon PJSCRUPeer29031

Prefixes

All 27

The largest blocks AS12737 originates, widest first.

Largest prefixes originated by AS12737
PrefixAddressesVisibility
5.189.240.0/212k80/80
185.82.196.0/221k80/80
185.82.244.0/221k80/80
185.124.152.0/221k80/80
185.124.228.0/221k80/80
217.144.172.0/221k80/80
5.189.192.0/2425680/80
5.189.193.0/2425680/80
5.189.194.0/2425680/80
5.189.195.0/2425680/80

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