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AS151407Hytron Network Services Limited

Hong Kong SAR ChinaRegistryAPNIC

As of 23rd October 2026, AS151407 (Hytron Network Services Limited), a network registered in Hong Kong SAR China with APNIC, originates 36 IPv4 prefixes covering 15.6k addresses and 5 IPv6 prefixes. By IPv4 address space that makes it the 8,309th-largest of the 79,666 networks we see originating IPv4, and the 118th-largest of 736 in Hong Kong SAR China. It is seen behind 1 upstream network, most often AS17433 (Hytron Network Services Limited), and in front of 1 downstream network. 73% of its announcements have a valid RPKI ROA; 5 are RPKI-invalid. 88% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

36

IPv6 prefixes

5

IPv4 addresses

15.6k

IPv6 /64s

328k

Upstream graph

The networks AS151407 is seen behind, one and two hops out, drawn from real AS paths.

AS151407Toward the internet core
Upstream graph for AS151407: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS151407Hytron Network Se…This networkAS17433Hytron Network Se…AS3356Lumen (Level 3)AS137409GSL Networks Pty …

Networks observed one and two hops upstream of AS151407 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

4

adjacent networks

Upstreams
125%
Peers
250%
Downstreams
125%

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

Upstreams of AS151407
NetworkCountryRelationshipPathsVantage pts
AS17433Hytron Network Services LimitedHKPeer5,240139

Prefixes

All 41

The largest blocks AS151407 originates, widest first.

Largest prefixes originated by AS151407
PrefixAddressesVisibility
156.248.8.0/212k76/77
82.47.32.0/221k77/77
156.248.8.0/221k76/77
156.248.12.0/221k76/77
45.196.220.0/2351277/77
45.196.236.0/2351277/77
45.207.152.0/2351277/77
82.47.32.0/2351277/77
82.47.34.0/2351277/77
154.88.64.0/2351277/77

Routing health

How AS151407'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

  • Valid73.2%30
  • Invalid12.2%5
  • No ROA14.6%6

Propagation

  • Globally propagated90% of full-feed peers or more87.8%36
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%12.2%5

Prefix sizes

IPv4 — 36 prefixes

IPv6 — 5 prefixes

  • /4865.5k × /64100.0%5

Recent changes

Announcements that started or stopped since 23rd Sept 2026.

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