SUBNET.IM

AS1767Indiana Higher Education Telecommunication System (IHETS)

United StatesRegistryARINTypeCarrier

At a glance

IPv4 prefixes

38

IPv6 prefixes

4

IPv4 addresses

186k

IPv6 /64s

17M

Upstream graph

The networks AS1767 is seen behind, one and two hops out, drawn from real AS paths.

AS1767Toward the internet core
Upstream graph for AS1767: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS1767Indiana Higher Ed…This networkAS19782Indiana Universit…AS2381WiscNetAS6939Hurricane Electri…

Networks observed one and two hops upstream of AS1767 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

36

adjacent networks

Upstreams
13%
Peers
1850%
Downstreams
1747%

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

Upstreams of AS1767
NetworkCountryRelationshipPathsVantage pts
AS19782Indiana University (GigaPOP)USPeer6,605142

Prefixes

All 42

The largest blocks AS1767 originates, widest first.

Largest prefixes originated by AS1767
PrefixAddressesVisibility
157.91.0.0/1665.5k80/80
199.8.0.0/1665.5k80/80
163.120.0.0/1816.4k80/80
152.228.0.0/198.2k80/80
161.32.0.0/198.2k80/80
199.8.0.0/204.1k80/80
216.162.48.0/204.1k80/80
199.8.80.0/212k80/80
64.189.120.0/221k80/80
199.8.96.0/221k80/80

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