subnet.im

AS202782Yaoheng Digital (Shanghai) Technology Co., Ltd.

ChinaRegistryRIPE NCCTypeCarrier

As of 27th September 2026, AS202782 (Yaoheng Digital (Shanghai) Technology…), a transit carrier registered in China with RIPE NCC, originates 2 IPv6 prefixes. It is seen behind 13 upstream networks, most often AS6939 (Hurricane Electric LLC) and AS3204 (xTom OU), and in front of 3 downstream networks. 50% of its announcements have 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

2

IPv4 addresses

0

IPv6 /64s

2.1M

Upstream graph

The networks AS202782 is seen behind, one and two hops out, drawn from real AS paths.

AS202782Toward the internet core
Upstream graph for AS202782: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS202782Yaoheng Digital (…This networkAS3204xTom OUAS3214xTom GmbHAS6939Hurricane Electri…AS24940Hetzner Online Gm…AS601443W Infra B.V.AS6453TATA Communicatio…AS9002RETN LimitedAS18106Viewqwest Pte LtdAS20130Depaul UniversityAS2914NTT America, Inc.AS3356Lumen (Level 3)AS1299Arelion (fka. Tel…

Networks observed one and two hops upstream of AS202782 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

47

adjacent networks

Upstreams
1328%
Peers
3166%
Downstreams
36%

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

Upstreams of AS202782
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer25864
AS3204xTom OUEEPeer20990
AS601443W Infra B.V.NLPeer1051
AS3214xTom GmbHDEPeer1051
AS24940Hetzner Online GmbHDEPeer992
AS25091IP-Max SACHPeer562
AS32590Valve CorporationUSPeer412
AS8888xTom Pty LtdAUPeer232
AS8298IPng Networks GmbHCHPeer232
AS7768Nuh Ahmet Firat trading as TEKNET YAZILIM VE BILGISAYAR TEKNOLOJILERITRPeer212

Prefixes

The largest blocks AS202782 originates, widest first.

Largest prefixes originated by AS202782
PrefixAddressesVisibility
2406:840:eff0::/441M × /6463/64
2a0f:1cc5:1310::/441M × /6463/64

Routing health

How AS202782'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

  • Valid50.0%1
  • Invalid0.0%0
  • No ROA50.0%1

Propagation

  • Globally propagated90% of full-feed peers or more100.0%2
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv6 — 2 prefixes

  • /441M × /64100.0%2

Recent changes

Announcements that started or stopped since 28th Aug 2026.

No announcement by AS202782 started or stopped in this period.

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