SUBNET.IM

AS139808Sony Cyber Net

BangladeshRegistryAPNIC

At a glance

IPv4 prefixes

4

IPv6 prefixes

2

IPv4 addresses

1.3k

IPv6 /64s

4.3B

Upstream graph

The networks AS139808 is seen behind, one and two hops out, drawn from real AS paths.

AS139808Toward the internet core
Upstream graph for AS139808: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS139808Sony Cyber NetThis networkAS58717Summit Communicat…AS9002RETN LimitedAS9498Bharti Airtel Ltd.

Networks observed one and two hops upstream of AS139808 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS139808
NetworkCountryRelationshipPathsVantage pts
AS58717Summit Communications LtdBDPeer442141

Prefixes

The largest blocks AS139808 originates, widest first.

Largest prefixes originated by AS139808
PrefixAddressesVisibility
103.145.112.0/2351280/80
103.145.112.0/2425680/80
103.145.113.0/2425680/80
202.37.216.0/2425680/80
2402:aa0::/324.3B × /6461/62
2001:df3:3180::/4865.5k × /6461/62

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