subnet.im

AS138915Kaopu Cloud HK Limited

Hong Kong SAR ChinaRegistryAPNICTypeContent

As of 10th November 2026, AS138915 (Kaopu Cloud HK Limited), a content network registered in Hong Kong SAR China with APNIC, originates 362 IPv4 prefixes covering 115k addresses and 57 IPv6 prefixes. By IPv4 address space that makes it the 2,234th-largest of the 80,723 networks we see originating IPv4, and the 37th-largest of 759 in Hong Kong SAR China. It is seen behind 112 upstream networks, most often AS2914 (NTT America, Inc.) and AS3491 (PCCW Global (HK) Ltd.), and in front of 24 downstream networks. 99% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 94% of its routes reach at least 90% of full-feed peers, and 11 prefixes are also originated by another network.

At a glance

IPv4 prefixes

362

IPv6 prefixes

57

IPv4 addresses

115k

IPv6 /64s

3.7M

Upstream graph

The networks AS138915 is seen behind, one and two hops out, drawn from real AS paths.

AS138915Toward the internet core
Upstream graph for AS138915: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS138915Kaopu Cloud HK Li…This networkAS174Cogent Communicat…AS2914NTT America, Inc.AS3257GTT Communication…AS3491PCCW Global (HK) …AS7195EdgeUnoAS49544i3D.net B.VAS215859Hetzner Cloud - S…AS1299Arelion (fka. Tel…AS6667Elisa OyjAS398465Rackdog LLCAS24516Virtutel Pty LtdAS58511Swoop (Anycast Gl…

Networks observed one and two hops upstream of AS138915 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

563

adjacent networks

Upstreams
11220%
Peers
42776%
Downstreams
244%

Networks carrying this one's traffic toward the rest of the internet. Listing the 40 seen on the most AS paths, of 112.

Upstreams of AS138915
NetworkCountryRelationshipPathsVantage pts
AS2914NTT America, Inc.USPeer25,086137
AS3491PCCW Global (HK) Ltd.HKPeer15,007122
AS3257GTT Communications Inc.USPeer4,986124
AS174Cogent Communications, LLCUSPeer4,831127
AS7195EdgeUnoCOPeer4,742119
AS39386Saudi Telecom Company JSCSAPeer4,536136
AS3356Lumen (Level 3)USPeer3,768125
AS6939Hurricane Electric LLCUSPeer3,40831
AS8966Etisalat (E&)AEPeer3,193137
AS5511Orange S.A.FRPeer2,530129

Prefixes

All 419

The largest blocks AS138915 originates, widest first.

Largest prefixes originated by AS138915
PrefixAddressesVisibility
154.93.116.0/221k76/76
38.54.2.0/2351276/76
38.54.6.0/2351276/76
38.54.8.0/2351276/76
38.54.10.0/2351276/76
38.54.12.0/2351276/76
38.54.16.0/2351219/76
38.54.26.0/2351275/76
38.54.28.0/2351276/76
38.54.34.0/2351276/76

Routing health

How AS138915'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

  • Valid98.6%413
  • Invalid0.0%0
  • No ROA1.4%6

Propagation

  • Globally propagated90% of full-feed peers or more94.0%394
  • Partially propagated40% to 90%1.9%8
  • Seen by few peersUnder 40%4.1%17

Prefix sizes

IPv4 — 362 prefixes

IPv6 — 57 prefixes

  • /4865.5k × /64100.0%57

Recent changes

Announcements that started or stopped since 11th Oct 2026.

11 announced and 6 withdrawn in all; the most recent are shown.

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