SUBNET.IM

AS137403SALTSYNC

BangladeshRegistryAPNICTypeEyeball

At a glance

IPv4 prefixes

10

IPv6 prefixes

46

IPv4 addresses

4.1k

IPv6 /64s

3M

Upstream graph

The networks AS137403 is seen behind, one and two hops out, drawn from real AS paths.

AS137403Toward the internet core
Upstream graph for AS137403: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS137403SALTSYNCThis networkAS10075Fiber@Home Global…AS58717Summit Communicat…AS6453TATA Communicatio…AS9498Bharti Airtel Ltd.AS9002RETN Limited

Networks observed one and two hops upstream of AS137403 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 AS137403
NetworkCountryRelationshipPathsVantage pts
AS10075Fiber@Home Global LimitedBDPeer1,990142
AS58717Summit Communications LtdBDPeer1,442117

Prefixes

All 56

The largest blocks AS137403 originates, widest first.

Largest prefixes originated by AS137403
PrefixAddressesVisibility
103.107.160.0/221k80/80
103.107.160.0/2351280/80
103.107.162.0/2351280/80
103.178.242.0/2351280/80
103.107.160.0/2425680/80
103.107.161.0/2425680/80
103.107.162.0/2425680/80
103.107.163.0/2425680/80
103.178.242.0/2425680/80
103.178.243.0/2425680/80

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