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AS219210ZiMo Wang

ChinaRegistryRIPE NCC

As of 26th September 2026, AS219210 (ZiMo Wang), a network registered in China with RIPE NCC, originates 1 IPv4 prefix covering 256 addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 59,122nd-largest of the 79,516 networks we see originating IPv4, and the 525th-largest of 607 in China. It is seen behind 3 upstream networks, most often AS202335 (Zhanrui Tian) and 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

1

IPv6 prefixes

1

IPv4 addresses

256

IPv6 /64s

65.5k

Upstream graph

The networks AS219210 is seen behind, one and two hops out, drawn from real AS paths.

AS219210Toward the internet core
Upstream graph for AS219210: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS219210ZiMo WangThis networkAS17433Hytron Network Se…AS20473The Constant Comp…AS202335Zhanrui TianAS174Cogent Communicat…AS3491PCCW Global (HK) …AS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS44324MoeDove LLCAS52025ParadoxNetworks L…

Networks observed one and two hops upstream of AS219210 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 AS219210
NetworkCountryRelationshipPathsVantage pts
AS202335Zhanrui TianCNPeer6464
AS20473The Constant Company, LLCUSPeer5959
AS17433Hytron Network Services LimitedHKPeer2222

Prefixes

The largest blocks AS219210 originates, widest first.

Largest prefixes originated by AS219210
PrefixAddressesVisibility
89.106.68.0/2425681/81
2a0f:1cc5:49f0::/4865.5k × /6464/64

Routing health

How AS219210'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%2
  • Invalid0.0%0
  • No ROA0.0%0

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

IPv4 — 1 prefixes

IPv6 — 1 prefixes

  • /4865.5k × /64100.0%1

Recent changes

Announcements that started or stopped since 28th Aug 2026.

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