subnet.im

AS214439Zhuhai Xiyun Cloud Technology Co., Ltd.

ChinaRegistryRIPE NCCTypeCarrier

As of 27th September 2026, AS214439 (Zhuhai Xiyun Cloud Technology Co., Ltd.), a transit carrier registered in China with RIPE NCC, originates 1 IPv4 prefix covering 256 addresses and 4 IPv6 prefixes. 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 1 upstream network, most often AS138997 (Eons Data Communications Limited), and in front of 1 downstream network. 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

4

IPv4 addresses

256

IPv6 /64s

262k

Upstream graph

The networks AS214439 is seen behind, one and two hops out, drawn from real AS paths.

AS214439Toward the internet core
Upstream graph for AS214439: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS214439Zhuhai Xiyun Clou…This networkAS138997Eons Data Communi…AS3491PCCW Global (HK) …AS6453TATA Communicatio…

Networks observed one and two hops upstream of AS214439 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
117%
Peers
467%
Downstreams
117%

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

Upstreams of AS214439
NetworkCountryRelationshipPathsVantage pts
AS138997Eons Data Communications LimitedHKPeer364145

Prefixes

The largest blocks AS214439 originates, widest first.

Largest prefixes originated by AS214439
PrefixAddressesVisibility
74.122.25.0/2425681/81
2602:f92a:a473::/4865.5k × /6464/64
2a13:a5c7:2303::/4865.5k × /6464/64
2a13:a5c7:2306::/4865.5k × /6464/64
2a13:a5c7:23c0::/4865.5k × /6464/64

Routing health

How AS214439'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%5
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%5
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 1 prefixes

IPv6 — 4 prefixes

  • /4865.5k × /64100.0%4

Recent changes

Announcements that started or stopped since 28th Aug 2026.

No announcement by AS214439 started or stopped in this period.

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