SUBNET.IM

AS26100National Oceanic and Atmospheric Administration

United StatesRegistryARIN

At a glance

IPv4 prefixes

3

IPv6 prefixes

0

IPv4 addresses

2.3k

IPv6 /64s

0

Upstream graph

The networks AS26100 is seen behind, one and two hops out, drawn from real AS paths.

AS26100Toward the internet core
Upstream graph for AS26100: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS26100National Oceanic …This networkAS6360University of Haw…AS36149Hawaiian Telcom S…AS7575Australian Academ…AS6939Hurricane Electri…AS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS26100 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

7

adjacent networks

Upstreams
229%
Peers
457%
Downstreams
114%

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

Upstreams of AS26100
NetworkCountryRelationshipPathsVantage pts
AS6360University of HawaiiUSPeer311141
AS36149Hawaiian Telcom Services Company, Inc.USPeer21171

Prefixes

The largest blocks AS26100 originates, widest first.

Largest prefixes originated by AS26100
PrefixAddressesVisibility
137.75.124.0/221k80/80
205.156.56.0/221k80/80
205.156.60.0/2425680/80

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