SUBNET.IM

AS22251Regional Educational Media Center 1 (REMC1)

United StatesRegistryARIN

At a glance

IPv4 prefixes

10

IPv6 prefixes

0

IPv4 addresses

4.1k

IPv6 /64s

0

Upstream graph

The networks AS22251 is seen behind, one and two hops out, drawn from real AS paths.

AS22251Toward the internet core
Upstream graph for AS22251: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS22251Regional Educatio…This networkAS237Merit Network Inc.AS401307Michigan Statewid…AS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS12129123.Net, Inc.

Networks observed one and two hops upstream of AS22251 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS22251
NetworkCountryRelationshipPathsVantage pts
AS401307Michigan Statewide Educational NetworkUSPeer64480
AS237Merit Network Inc.USPeer15652

Prefixes

The largest blocks AS22251 originates, widest first.

Largest prefixes originated by AS22251
PrefixAddressesVisibility
204.25.208.0/221k80/80
208.68.24.0/221k80/80
204.25.208.0/2425680/80
204.25.209.0/2425680/80
204.25.210.0/2425680/80
204.25.211.0/2425680/80
208.68.24.0/2425680/80
208.68.25.0/2425680/80
208.68.26.0/2425680/80
208.68.27.0/2425680/80

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