SUBNET.IM

AS131373Information Technology Center - Ministry of Science and Technology

VietnamRegistryAPNIC

At a glance

IPv4 prefixes

5

IPv6 prefixes

1

IPv4 addresses

2k

IPv6 /64s

65.5k

Upstream graph

The networks AS131373 is seen behind, one and two hops out, drawn from real AS paths.

AS131373Toward the internet core
Upstream graph for AS131373: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS131373Information Techn…This networkAS24173Netnam CompanyAS7552Viettel GroupAS45899VNPT Corp

Networks observed one and two hops upstream of AS131373 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 AS131373
NetworkCountryRelationshipPathsVantage pts
AS24173Netnam CompanyVNPeer462142

Prefixes

The largest blocks AS131373 originates, widest first.

Largest prefixes originated by AS131373
PrefixAddressesVisibility
103.13.76.0/221k80/80
103.13.76.0/2425680/80
103.13.77.0/2425680/80
103.13.78.0/2425680/80
103.13.79.0/2425680/80
2001:df1:b080::/4865.5k × /6462/62

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