SUBNET.IM

AS151855SOUTH TELECOMMUNICATIONS SOFTWARE JOINT STOCK COMPANY

VietnamRegistryAPNIC

At a glance

IPv4 prefixes

2

IPv6 prefixes

8

IPv4 addresses

512

IPv6 /64s

524k

Upstream graph

The networks AS151855 is seen behind, one and two hops out, drawn from real AS paths.

AS151855Toward the internet core
Upstream graph for AS151855: 7 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS151855SOUTH TELECOMMUNI…This networkAS38731Viettel - CHT Com…AS45899VNPT CorpAS135905Vietnam P&TAS7552Viettel GroupAS24086Viettel Corporati…AS9498Bharti Airtel Ltd.AS23764China Telecom Glo…

Networks observed one and two hops upstream of AS151855 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

6

adjacent networks

Upstreams
350%
Peers
350%
Downstreams
00%

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

Upstreams of AS151855
NetworkCountryRelationshipPathsVantage pts
AS45899VNPT CorpVNPeer49662
AS38731Viettel - CHT Company LtdVNPeer8080
AS135905Vietnam P&TVNPeer8080

Prefixes

The largest blocks AS151855 originates, widest first.

Largest prefixes originated by AS151855
PrefixAddressesVisibility
103.242.100.0/2425680/80
103.242.101.0/2425680/80
2401:4220::/4865.5k × /6462/62
2401:4220:1::/4865.5k × /6462/62
2401:4220:2::/4865.5k × /6462/62
2401:4220:10::/4865.5k × /6462/62
2401:4220:11::/4865.5k × /6462/62
2401:4220:12::/4865.5k × /6462/62
2401:4220:1000::/4865.5k × /6462/62
2401:4220:1001::/4865.5k × /6462/62

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