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AS218834Kaixiang Nie

ChinaRegistryRIPE NCC

As of 10th November 2026, AS218834 (Kaixiang Nie), a network registered in China with RIPE NCC, originates 3 IPv4 prefixes covering 768 addresses and 6 IPv6 prefixes. By IPv4 address space that makes it the 45,659th-largest of the 80,723 networks we see originating IPv4, and the 462nd-largest of 617 in China. It is seen behind 4 upstream networks, most often AS17433 (Hytron Network Services Limited) and AS52025 (ParadoxNetworks Limited). 89% of its announcements have a valid RPKI ROA; 1 is RPKI-invalid. 78% of its routes reach at least 90% of full-feed peers, and 1 prefix is also originated by another network.

At a glance

IPv4 prefixes

3

IPv6 prefixes

6

IPv4 addresses

768

IPv6 /64s

393k

Upstream graph

The networks AS218834 is seen behind, one and two hops out, drawn from real AS paths.

AS218834Toward the internet core
Upstream graph for AS218834: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS218834Kaixiang NieThis networkAS17433Hytron Network Se…AS35661VIRTUA SYSTEMS SASAS52025ParadoxNetworks L…AS197959VIRTUA SYSTEMS SASAS3356Lumen (Level 3)AS3491PCCW Global (HK) …AS1299Arelion (fka. Tel…AS835GoCodeIT IncAS6939Hurricane Electri…

Networks observed one and two hops upstream of AS218834 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

8

adjacent networks

Upstreams
450%
Peers
450%
Downstreams
00%

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

Upstreams of AS218834
NetworkCountryRelationshipPathsVantage pts
AS17433Hytron Network Services LimitedHKPeer319136
AS52025ParadoxNetworks LimitedGBPeer7676
AS35661VIRTUA SYSTEMS SASFRPeer6363
AS197959VIRTUA SYSTEMS SASFRPeer6262

Prefixes

The largest blocks AS218834 originates, widest first.

Largest prefixes originated by AS218834
PrefixAddressesVisibility
45.140.144.0/2425620/76
187.7.197.0/2425676/76
217.217.197.0/2425655/76
2a0e:4007:1::/4865.5k × /6461/63
2a0e:4007:2::/4865.5k × /6461/63
2a0e:4007:3::/4865.5k × /6461/63
2a0e:4007:4::/4865.5k × /6461/63
2a0e:4007:6::/4865.5k × /6462/63
2a0e:4007:7::/4865.5k × /6463/63

Routing health

How AS218834'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

  • Valid88.9%8
  • Invalid11.1%1
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more77.8%7
  • Partially propagated40% to 90%11.1%1
  • Seen by few peersUnder 40%11.1%1

Prefix sizes

IPv4 — 3 prefixes

IPv6 — 6 prefixes

  • /4865.5k × /64100.0%6

Recent changes

Announcements that started or stopped since 11th Oct 2026.

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