subnet.im

AS151338PoloNetwork Limited

Hong Kong SAR ChinaRegistryAPNICTypeEyeball

As of 23rd October 2026, AS151338 (PoloNetwork Limited), an access network registered in Hong Kong SAR China with APNIC, originates 30 IPv4 prefixes covering 7.9k addresses and 25 IPv6 prefixes. By IPv4 address space that makes it the 12,543rd-largest of the 79,659 networks we see originating IPv4, and the 181st-largest of 734 in Hong Kong SAR China. It is seen behind 14 upstream networks, most often AS197213 (91TELECOM LTD) and AS6939 (Hurricane Electric LLC), and in front of 8 downstream networks. 85% 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 1 prefix is also originated by another network.

At a glance

IPv4 prefixes

30

IPv6 prefixes

25

IPv4 addresses

7.9k

IPv6 /64s

87.4M

Upstream graph

The networks AS151338 is seen behind, one and two hops out, drawn from real AS paths.

AS151338Toward the internet core
Upstream graph for AS151338: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS151338PoloNetwork Limit…This networkAS983Akari Networks LLCAS6939Hurricane Electri…AS48266Catixs LtdAS51847Nearoute LimitedAS19721391TELECOM LTDAS137409GSL Networks Pty …AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS174Cogent Communicat…AS2914NTT America, Inc.AS9002RETN LimitedAS203446SMARTNET Germany …

Networks observed one and two hops upstream of AS151338 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

54

adjacent networks

Upstreams
1426%
Peers
3259%
Downstreams
815%

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

Upstreams of AS151338
NetworkCountryRelationshipPathsVantage pts
AS19721391TELECOM LTDGBPeer1,282141
AS6939Hurricane Electric LLCUSPeer1,21872
AS51847Nearoute LimitedHKPeer844141
AS48266Catixs LtdGBPeer361100
AS983Akari Networks LLCUSPeer327122
AS26042FiberState, LLCUSPeer295141
AS214454PoloNetwork LimitedHKPeer26344
AS138997Eons Data Communications LimitedHKPeer22130
AS63023GTHostUSPeer202139
AS17433Hytron Network Services LimitedHKPeer7317

Prefixes

All 55

The largest blocks AS151338 originates, widest first.

Largest prefixes originated by AS151338
PrefixAddressesVisibility
154.40.60.0/2351277/77
23.142.200.0/2425677/77
23.145.24.0/2425677/77
82.108.73.0/2425676/77
82.139.221.0/2425677/77
82.139.224.0/2425677/77
82.139.225.0/2425677/77
82.139.234.0/2425677/77
82.139.235.0/2425677/77
82.139.236.0/2425677/77

Routing health

How AS151338'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

  • Valid85.5%47
  • Invalid7.3%4
  • No ROA7.3%4

Propagation

  • Globally propagated90% of full-feed peers or more85.5%47
  • Partially propagated40% to 90%1.8%1
  • Seen by few peersUnder 40%12.7%7

Prefix sizes

IPv4 — 30 prefixes

IPv6 — 25 prefixes

  • /4016.8M × /6420.0%5
  • /441M × /648.0%2
  • /46262k × /644.0%1
  • /4865.5k × /6468.0%17

Recent changes

Announcements that started or stopped since 23rd Sept 2026.

  • Withdrawn103.49.61.0/246th Oct 2026
  • Withdrawn141.11.238.0/246th Oct 2026
  • Withdrawn141.11.239.0/246th Oct 2026

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