subnet.im

AS219242Hui Wang

AustraliaRegistryRIPE NCC

As of 11th November 2026, AS219242 (Hui Wang), a network registered in Australia with RIPE NCC, originates 1 IPv6 prefix. It is seen behind 1 upstream network, most often AS20473 (The Constant Company, LLC). Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

0

IPv6 prefixes

1

IPv4 addresses

0

IPv6 /64s

65.5k

Upstream graph

The networks AS219242 is seen behind, one and two hops out, drawn from real AS paths.

AS219242Toward the internet core
Upstream graph for AS219242: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS219242Hui WangThis networkAS20473The Constant Comp…AS1299Arelion (fka. Tel…AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS219242 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 AS219242
NetworkCountryRelationshipPathsVantage pts
AS20473The Constant Company, LLCUSPeer6262

Prefixes

The largest blocks AS219242 originates, widest first.

Largest prefixes originated by AS219242
PrefixAddressesVisibility
2a06:9801:7f3::/4865.5k × /6462/63

Routing health

How AS219242'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%1
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%1
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv6 — 1 prefixes

  • /4865.5k × /64100.0%1

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS219242 started or stopped in this period.

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