SUBNET.IM

AS138948NORTHERN TRUST CORPORATION

United StatesRegistryAPNIC

At a glance

IPv4 prefixes

3

IPv6 prefixes

0

IPv4 addresses

1k

IPv6 /64s

0

Upstream graph

The networks AS138948 is seen behind, one and two hops out, drawn from real AS paths.

AS138948Toward the internet core
Upstream graph for AS138948: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS138948NORTHERN TRUST CO…This networkAS4657StarHub LtdAS138947NORTHERN TRUST CO…AS1299Arelion (fka. Tel…AS18106Viewqwest Pte LtdAS3758SingNet

Networks observed one and two hops upstream of AS138948 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

5

adjacent networks

Upstreams
240%
Peers
240%
Downstreams
120%

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

Upstreams of AS138948
NetworkCountryRelationshipPathsVantage pts
AS4657StarHub LtdSGPeer24080
AS138947NORTHERN TRUST CORPORATIONUSPeer8080

Prefixes

The largest blocks AS138948 originates, widest first.

Largest prefixes originated by AS138948
PrefixAddressesVisibility
103.124.130.0/2351280/80
103.124.130.0/2425680/80
103.124.131.0/2425680/80

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