SUBNET.IM

AS42638James Hansen trading as Netvaerkssmeden

DenmarkRegistryRIPE NCC

At a glance

IPv4 prefixes

5

IPv6 prefixes

2

IPv4 addresses

3.1k

IPv6 /64s

34.4B

Upstream graph

The networks AS42638 is seen behind, one and two hops out, drawn from real AS paths.

AS42638Toward the internet core
Upstream graph for AS42638: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS42638James Hansen trad…This networkAS3292TDC Holding A/SAS6939Hurricane Electri…AS1299Arelion (fka. Tel…AS6453TATA Communicatio…AS18106Viewqwest Pte LtdAS20130Depaul University

Networks observed one and two hops upstream of AS42638 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

6

adjacent networks

Upstreams
233%
Peers
350%
Downstreams
117%

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

Upstreams of AS42638
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer36972
AS3292TDC Holding A/SDKPeer19176

Prefixes

The largest blocks AS42638 originates, widest first.

Largest prefixes originated by AS42638
PrefixAddressesVisibility
91.189.200.0/212k80/80
91.216.14.0/2425680/80
193.104.83.0/2425680/80
194.50.40.0/2425680/80
194.50.208.0/2425680/80
2a14:bb00::/2934.4B × /6462/62
2001:67c:96c::/4865.5k × /6462/62

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