SUBNET.IM

AS131372VIVAS-VN

VietnamRegistryAPNIC

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

1k

IPv6 /64s

0

Upstream graph

The networks AS131372 is seen behind, one and two hops out, drawn from real AS paths.

AS131372Toward the internet core
Upstream graph for AS131372: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS131372VIVAS-VNThis networkAS18403FPT Telecom Compa…AS24173Netnam CompanyAS1299Arelion (fka. Tel…AS3356Lumen (Level 3)AS7552Viettel GroupAS45899VNPT Corp

Networks observed one and two hops upstream of AS131372 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 AS131372
NetworkCountryRelationshipPathsVantage pts
AS24173Netnam CompanyVNPeer6666
AS18403FPT Telecom CompanyVNPeer1414

Prefixes

The largest blocks AS131372 originates, widest first.

Largest prefixes originated by AS131372
PrefixAddressesVisibility
103.31.124.0/221k80/80

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