SUBNET.IM

AS140748Department of Science and Technology of Vinh Long province

VietnamRegistryAPNIC

At a glance

IPv4 prefixes

1

IPv6 prefixes

1

IPv4 addresses

512

IPv6 /64s

65.5k

Upstream graph

The networks AS140748 is seen behind, one and two hops out, drawn from real AS paths.

AS140748Toward the internet core
Upstream graph for AS140748: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS140748Department of Sci…This networkAS7552Viettel GroupAS45899VNPT CorpAS2914NTT America, Inc.AS3491PCCW Global (HK) …AS9498Bharti Airtel Ltd.AS23764China Telecom Glo…

Networks observed one and two hops upstream of AS140748 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 AS140748
NetworkCountryRelationshipPathsVantage pts
AS7552Viettel GroupVNPeer7575
AS45899VNPT CorpVNPeer6767

Prefixes

The largest blocks AS140748 originates, widest first.

Largest prefixes originated by AS140748
PrefixAddressesVisibility
103.154.180.0/2351280/80
2001:df4:9480::/4865.5k × /6462/62

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