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AS9500One New Zealand Group Limited

New ZealandRegistryAPNICTypeEyeball

As of 25th October 2026, AS9500 (One New Zealand Group Limited), an access network registered in New Zealand with APNIC, originates 19 IPv4 prefixes covering 857k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 513th-largest of the 79,675 networks we see originating IPv4, and the largest of 419 in New Zealand. It is seen behind 13 upstream networks, most often AS6939 (Hurricane Electric LLC) and AS6461 (Zayo Bandwidth), and in front of 5 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

19

IPv6 prefixes

2

IPv4 addresses

857k

IPv6 /64s

21.5B

Upstream graph

The networks AS9500 is seen behind, one and two hops out, drawn from real AS paths.

AS9500Toward the internet core
Upstream graph for AS9500: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS9500One New Zealand G…This networkAS174Cogent Communicat…AS1273Vodafone Group PLCAS4637Telstra Internati…AS6461Zayo BandwidthAS6939Hurricane Electri…AS6667Elisa OyjAS41811CONVERGENCE (GROU…AS16552Tiggee LLCAS32590Valve CorporationAS2914NTT America, Inc.AS20130Depaul UniversityAS132337Axclusive

Networks observed one and two hops upstream of AS9500 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

74

adjacent networks

Upstreams
1318%
Peers
5676%
Downstreams
57%

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

Upstreams of AS9500
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer4,901100
AS6461Zayo BandwidthUSPeer2,34535
AS4637Telstra International LimitedHKPeer1,50224
AS1273Vodafone Group PLCEUPeer1,11525
AS174Cogent Communications, LLCUSPeer47112
AS5511Orange S.A.FRPeer2565
AS49544i3D.net B.VNLPeer1482
AS7195EdgeUnoCOPeer1472
AS4775Globe TelecomsPHPeer1402
AS58511Swoop (Anycast Global Backbone)AUPeer1372

Prefixes

The largest blocks AS9500 originates, widest first.

Largest prefixes originated by AS9500
PrefixAddressesVisibility
49.224.0.0/14262k76/76
47.72.0.0/1665.5k76/76
118.92.0.0/1665.5k76/76
118.93.0.0/1665.5k75/76
121.74.0.0/1665.5k76/76
121.75.0.0/1665.5k76/76
121.90.0.0/1665.5k76/76
27.252.0.0/1732.8k75/76
27.252.128.0/1732.8k76/76
203.109.128.0/1732.8k75/76

Routing health

How AS9500'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

  • Valid100.0%21
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%21
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 19 prefixes

IPv6 — 2 prefixes

  • /3017.2B × /6450.0%1
  • /324.3B × /6450.0%1

Recent changes

Announcements that started or stopped since 25th Sept 2026.

No announcement by AS9500 started or stopped in this period.

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