SUBNET.IM

AS15248Metaswitch Networks Corp.

United StatesRegistryARIN

At a glance

IPv4 prefixes

4

IPv6 prefixes

7

IPv4 addresses

1k

IPv6 /64s

655k

Upstream graph

The networks AS15248 is seen behind, one and two hops out, drawn from real AS paths.

AS15248Toward the internet core
Upstream graph for AS15248: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS15248Metaswitch Networ…This networkAS2856British Telecommu…AS12213CentersquareAS132040Vital Data LtdAS5400British Telecommu…AS9002RETN LimitedAS3356Lumen (Level 3)AS6461Zayo BandwidthAS6939Hurricane Electri…AS135069Feenix Communicat…

Networks observed one and two hops upstream of AS15248 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
350%
Peers
350%
Downstreams
00%

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

Upstreams of AS15248
NetworkCountryRelationshipPathsVantage pts
AS2856British TelecommunicationsGBPeer328142
AS12213CentersquareUSPeer284142
AS132040Vital Data LtdNZPeer142142

Prefixes

The largest blocks AS15248 originates, widest first.

Largest prefixes originated by AS15248
PrefixAddressesVisibility
192.91.191.0/2425680/80
198.147.226.0/2425680/80
205.196.118.0/2425680/80
205.196.119.0/2425680/80
2620:104:4000::/46262k × /6462/62
2620:104:4000::/4865.5k × /6462/62
2620:104:4001::/4865.5k × /6462/62
2620:104:4002::/4865.5k × /6462/62
2620:104:4008::/4865.5k × /6462/62
2620:104:400c::/4865.5k × /6462/62

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