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AS136744Dream Power Technology Limited

Hong Kong SAR ChinaRegistryAPNICTypeEyeball

As of 11th November 2026, AS136744 (Dream Power Technology Limited), an access network registered in Hong Kong SAR China with APNIC, originates 54 IPv4 prefixes covering 16.1k addresses. By IPv4 address space that makes it the 8,351st-largest of the 80,747 networks we see originating IPv4, and the 121st-largest of 760 in Hong Kong SAR China. It is seen behind 21 upstream networks, most often AS21859 (Zenlayer Inc) and AS13335 (Cloudflare, Inc.). 87% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 98% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

54

IPv6 prefixes

0

IPv4 addresses

16.1k

IPv6 /64s

0

Upstream graph

The networks AS136744 is seen behind, one and two hops out, drawn from real AS paths.

AS136744Toward the internet core
Upstream graph for AS136744: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS136744Dream Power Techn…This networkAS174Cogent Communicat…AS6939Hurricane Electri…AS13335Cloudflare, Inc.AS21859Zenlayer IncAS150706Hong Kong Zhengxi…AS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS20130Depaul UniversityAS3356Lumen (Level 3)AS2914NTT America, Inc.AS4229Zenlayer IncAS3491PCCW Global (HK) …

Networks observed one and two hops upstream of AS136744 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

68

adjacent networks

Upstreams
2131%
Peers
4769%
Downstreams
00%

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

Upstreams of AS136744
NetworkCountryRelationshipPathsVantage pts
AS21859Zenlayer IncUSPeer1,88376
AS13335Cloudflare, Inc.USPeer1,73176
AS174Cogent Communications, LLCUSPeer15075
AS150706Hong Kong Zhengxing Technology Co., Ltd.HKPeer7373
AS6939Hurricane Electric LLCUSPeer515
AS4635HKIX Route ServersHKPeer273
AS7713PT Telkom Indonesia TbkIDAdjacent222
AS9002RETN LimitedGBPeer121
AS24482SG.GSSGPeer121
AS8966Etisalat (E&)AEPeer121

Prefixes

All 54

The largest blocks AS136744 originates, widest first.

Largest prefixes originated by AS136744
PrefixAddressesVisibility
43.230.12.0/221k76/76
103.248.252.0/221k76/76
38.92.36.0/2351275/76
103.140.156.0/2351276/76
156.235.28.0/2351275/76
38.92.36.0/2425675/76
38.92.37.0/2425675/76
38.96.253.0/2425676/76
38.97.41.0/2425676/76
38.97.42.0/2425676/76

Routing health

How AS136744'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

  • Valid87.0%47
  • Invalid0.0%0
  • No ROA13.0%7

Propagation

  • Globally propagated90% of full-feed peers or more98.1%53
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%1.9%1

Prefix sizes

IPv4 — 54 prefixes

Recent changes

Announcements that started or stopped since 12th Oct 2026.

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