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AS23962Vietnam Internet Network Information Center

VietnamRegistryAPNIC

As of 10th November 2026, AS23962 (Vietnam Internet Network Information…), a network registered in Vietnam with APNIC, originates 2 IPv4 prefixes covering 1.3k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 34,015th-largest of the 80,723 networks we see originating IPv4, and the 170th-largest of 537 in Vietnam. It is seen behind 4 upstream networks, most often AS7552 (Viettel Group) and AS45899 (VNPT Corp), and in front of 7 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 67% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

2

IPv6 prefixes

1

IPv4 addresses

1.3k

IPv6 /64s

65.5k

Upstream graph

The networks AS23962 is seen behind, one and two hops out, drawn from real AS paths.

AS23962Toward the internet core
Upstream graph for AS23962: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS23962Vietnam Internet …This networkAS7552Viettel GroupAS18403FPT Telecom Compa…AS45538ODS Joint Stock C…AS45899VNPT CorpAS2914NTT America, Inc.AS3491PCCW Global (HK) …AS1299Arelion (fka. Tel…AS3356Lumen (Level 3)AS45903CMC Telecom Infra…AS59796StormWall s.r.o.AS6453TATA Communicatio…AS23764China Telecom Glo…

Networks observed one and two hops upstream of AS23962 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

19

adjacent networks

Upstreams
421%
Peers
842%
Downstreams
737%

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

Upstreams of AS23962
NetworkCountryRelationshipPathsVantage pts
AS7552Viettel GroupVNPeer164138
AS45899VNPT CorpVNPeer1918
AS45538ODS Joint Stock CompanyVNPeer1313
AS18403FPT Telecom CompanyVNPeer1010

Prefixes

The largest blocks AS23962 originates, widest first.

Largest prefixes originated by AS23962
PrefixAddressesVisibility
117.122.116.0/221k1/76
117.122.119.0/2425676/76
2001:dc8:3000::/4865.5k × /6462/63

Routing health

How AS23962's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid100.0%3
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more66.7%2
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%33.3%1

Prefix sizes

IPv4 — 2 prefixes

IPv6 — 1 prefixes

  • /4865.5k × /64100.0%1

Recent changes

Announcements that started or stopped since 11th Oct 2026.

No announcement by AS23962 started or stopped in this period.

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