subnet.im

AS150706Hong Kong Zhengxing Technology Co., Ltd.

Hong Kong SAR ChinaRegistryAPNIC

As of 11th November 2026, AS150706 (Hong Kong Zhengxing Technology Co., Ltd.), a network registered in Hong Kong SAR China with APNIC, originates 51 IPv4 prefixes covering 13.3k addresses and 4 IPv6 prefixes. By IPv4 address space that makes it the 9,152nd-largest of the 80,763 networks we see originating IPv4, and the 136th-largest of 761 in Hong Kong SAR China. It is seen behind 11 upstream networks, most often AS3491 (PCCW Global (HK) Ltd.) and AS174 (Cogent Communications, LLC), and in front of 22 downstream networks. 47% of its announcements have a valid RPKI ROA; 4 are RPKI-invalid. 85% of its routes reach at least 90% of full-feed peers, and 17 prefixes are also originated by another network.

At a glance

IPv4 prefixes

51

IPv6 prefixes

4

IPv4 addresses

13.3k

IPv6 /64s

4.4B

Upstream graph

The networks AS150706 is seen behind, one and two hops out, drawn from real AS paths.

AS150706Toward the internet core
Upstream graph for AS150706: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS150706Hong Kong Zhengxi…This networkAS174Cogent Communicat…AS3491PCCW Global (HK) …AS17476CloudRadium (HK) …AS58879Shanghai ruisu ne…AS59796StormWall s.r.o.AS151326DCConnect Communi…AS24516Virtutel Pty LtdAS58511Swoop (Anycast Gl…AS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS6939Hurricane Electri…AS7713PT Telkom Indones…

Networks observed one and two hops upstream of AS150706 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

69

adjacent networks

Upstreams
1116%
Peers
3652%
Downstreams
2232%

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

Upstreams of AS150706
NetworkCountryRelationshipPathsVantage pts
AS3491PCCW Global (HK) Ltd.HKPeer6,092138
AS174Cogent Communications, LLCUSPeer2,315133
AS59796StormWall s.r.o.SKPeer70174
AS58879Shanghai ruisu network technology co.,LTDCNPeer2085
AS17476CloudRadium (HK) LimitedHKPeer17877
AS149014bo jingHKPeer15336
AS21859Zenlayer IncUSPeer8989
AS23764China Telecom GlobalHKPeer375
AS58453China Mobile InternationalHKPeer152
AS216458Hardcore Communication Co., LimitedHKPeer88

Prefixes

All 55

The largest blocks AS150706 originates, widest first.

Largest prefixes originated by AS150706
PrefixAddressesVisibility
156.255.2.0/2351277/77
45.192.162.0/2425677/77
45.192.173.0/2425677/77
45.192.174.0/2425677/77
45.192.183.0/2425677/77
45.192.184.0/2425677/77
45.192.186.0/2425621/77
103.50.252.0/2425677/77
103.80.28.0/2425674/77
103.80.29.0/2425674/77

Routing health

How AS150706'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

  • Valid47.3%26
  • Invalid7.3%4
  • No ROA45.5%25

Propagation

  • Globally propagated90% of full-feed peers or more85.5%47
  • Partially propagated40% to 90%3.6%2
  • Seen by few peersUnder 40%10.9%6

Prefix sizes

IPv4 — 51 prefixes

IPv6 — 4 prefixes

  • /324.3B × /6425.0%1
  • /3933.6M × /6450.0%2
  • /4865.5k × /6425.0%1

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.