SUBNET.IM

AS12239Bloomington Public School District No. 87

United StatesRegistryARIN

At a glance

IPv4 prefixes

2

IPv6 prefixes

0

IPv4 addresses

1.5k

IPv6 /64s

0

Upstream graph

The networks AS12239 is seen behind, one and two hops out, drawn from real AS paths.

AS12239Toward the internet core
Upstream graph for AS12239: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS12239Bloomington Publi…This networkAS30600MetronetAS1299Arelion (fka. Tel…AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS12239 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS12239
NetworkCountryRelationshipPathsVantage pts
AS30600MetronetUSPeer15879

Prefixes

The largest blocks AS12239 originates, widest first.

Largest prefixes originated by AS12239
PrefixAddressesVisibility
207.68.192.0/221k79/80
173.86.246.0/2351279/80

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