SUBNET.IM

AS42451Limited Company Sakha Sprint Network

RussiaRegistryRIPE NCC

At a glance

IPv4 prefixes

9

IPv6 prefixes

1

IPv4 addresses

2.3k

IPv6 /64s

4.3B

Upstream graph

The networks AS42451 is seen behind, one and two hops out, drawn from real AS paths.

AS42451Toward the internet core
Upstream graph for AS42451: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS42451Limited Company S…This networkAS6939Hurricane Electri…AS12389Rostelecom PJSCAS20485TransTeleCom JSCAS58067JOINT-STOCK COMPA…AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS3491PCCW Global (HK) …AS1299Arelion (fka. Tel…

Networks observed one and two hops upstream of AS42451 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

10

adjacent networks

Upstreams
440%
Peers
550%
Downstreams
110%

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

Upstreams of AS42451
NetworkCountryRelationshipPathsVantage pts
AS12389Rostelecom PJSCRUPeer37448
AS20485TransTeleCom JSCRUPeer34658
AS58067JOINT-STOCK COMPANY "MOSCOW ENERGY COMMUNICATION NODE"RUPeer8080
AS6939Hurricane Electric LLCUSPeer6161

Prefixes

The largest blocks AS42451 originates, widest first.

Largest prefixes originated by AS42451
PrefixAddressesVisibility
77.242.0.0/2425680/80
77.242.1.0/2425680/80
77.242.2.0/2425680/80
77.242.3.0/2425680/80
77.242.4.0/2425680/80
77.242.5.0/2425680/80
77.242.6.0/2425680/80
77.242.7.0/2425680/80
77.242.8.0/2425680/80
2a02:5c40::/324.3B × /6461/62

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