SUBNET.IM

AS198723University of Reading

United KingdomRegistryRIPE NCC

At a glance

IPv4 prefixes

3

IPv6 prefixes

1

IPv4 addresses

1k

IPv6 /64s

65.5k

Upstream graph

The networks AS198723 is seen behind, one and two hops out, drawn from real AS paths.

AS198723Toward the internet core
Upstream graph for AS198723: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS198723University of Rea…This networkAS4788TM Technology Ser…AS9930TIME dotCom BhdAS1299Arelion (fka. Tel…AS6939Hurricane Electri…AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS198723 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 AS198723
NetworkCountryRelationshipPathsVantage pts
AS9930TIME dotCom BhdMYPeer200142
AS4788TM Technology Services Sdn. Bhd.MYPeer10280

Prefixes

The largest blocks AS198723 originates, widest first.

Largest prefixes originated by AS198723
PrefixAddressesVisibility
103.39.122.0/2351280/80
103.39.122.0/2425680/80
103.39.123.0/2425680/80
2001:df0:2bf::/4865.5k × /6462/62

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