subnet.im

AS254Attachmate Corp.

United StatesRegistryARIN

At a glance

IPv4 prefixes

9

IPv6 prefixes

1

IPv4 addresses

5.4k

IPv6 /64s

65.5k

Upstream graph

The networks AS254 is seen behind, one and two hops out, drawn from real AS paths.

AS254Toward the internet core
Upstream graph for AS254: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS254Attachmate Corp.This networkAS4755TATA Communicatio…AS9498Bharti Airtel Ltd.AS6453TATA Communicatio…AS8966Etisalat (E&)AS1299Arelion (fka. Tel…AS6939Hurricane Electri…

Networks observed one and two hops upstream of AS254 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 AS254
NetworkCountryRelationshipPathsVantage pts
AS9498Bharti Airtel Ltd.INPeer589140
AS4755TATA Communications (formerly VSNL)INPeer19382

Prefixes

The largest blocks AS254 originates, widest first.

Largest prefixes originated by AS254
PrefixAddressesVisibility
140.236.116.0/221k80/80
143.186.108.0/221k80/80
149.82.52.0/221k80/80
149.82.80.0/221k80/80
143.186.108.0/2425680/80
143.186.109.0/2425680/80
149.82.80.0/2425680/80
149.82.81.0/2425680/80
192.31.114.0/2425680/80
2620:113:8082::/4865.5k × /6462/62

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