SUBNET.IM

AS203929NEXT LEVEL BUSINESS SRL

RomaniaRegistryRIPE NCC

At a glance

IPv4 prefixes

6

IPv6 prefixes

0

IPv4 addresses

1.5k

IPv6 /64s

0

Upstream graph

The networks AS203929 is seen behind, one and two hops out, drawn from real AS paths.

AS203929Toward the internet core
Upstream graph for AS203929: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS203929NEXT LEVEL BUSINE…This networkAS6204INTERKVM HOST SRLAS6939Hurricane Electri…AS9050Orange Romania S.…AS12302Vodafone Romania …AS14537Continent 8 LLCAS1299Arelion (fka. Tel…AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS2914NTT America, Inc.AS1273Vodafone Group PLCAS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS203929 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
1020%
Peers
3878%
Downstreams
12%

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

Upstreams of AS203929
NetworkCountryRelationshipPathsVantage pts
AS6204INTERKVM HOST SRLROPeer23669
AS9050Orange Romania S.A.ROPeer21171
AS12302Vodafone Romania S.A.ROPeer6010
AS6939Hurricane Electric LLCUSPeer435
AS24482SG.GSSGPeer101
AS14537Continent 8 LLCUSPeer101
AS49544i3D.net B.VNLPeer101
AS132337AxclusiveSGPeer101
AS32590Valve CorporationUSPeer101
AS47734Telecom IT Solutions SRLROPeer71

Prefixes

The largest blocks AS203929 originates, widest first.

Largest prefixes originated by AS203929
PrefixAddressesVisibility
89.37.56.0/2425679/80
91.199.220.0/2425680/80
146.19.147.0/2425679/80
185.124.33.0/2425680/80
185.124.34.0/2425679/80
185.124.35.0/2425680/80

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