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AS45267Lightwire LTD

New ZealandRegistryAPNIC

As of 11th November 2026, AS45267 (Lightwire LTD), a network registered in New Zealand with APNIC, originates 19 IPv4 prefixes covering 22.3k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 6,749th-largest of the 80,743 networks we see originating IPv4, and the 27th-largest of 421 in New Zealand. It is seen behind 9 upstream networks, most often AS45177 (Devoli) and AS135069 (Feenix Communications Limited), and in front of 7 downstream networks. 86% of its announcements have 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

22.3k

IPv6 /64s

8.6B

Upstream graph

The networks AS45267 is seen behind, one and two hops out, drawn from real AS paths.

AS45267Toward the internet core
Upstream graph for AS45267: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS45267Lightwire LTDThis networkAS174Cogent Communicat…AS45177DevoliAS58511Swoop (Anycast Gl…AS134555Encoo Pty LtdAS135069Feenix Communicat…AS151326DCConnect Communi…AS2914NTT America, Inc.AS4637Telstra Internati…AS1299Arelion (fka. Tel…AS1221Telstra LimitedAS137409GSL Networks Pty …AS6939Hurricane Electri…

Networks observed one and two hops upstream of AS45267 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

51

adjacent networks

Upstreams
918%
Peers
3569%
Downstreams
714%

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

Upstreams of AS45267
NetworkCountryRelationshipPathsVantage pts
AS45177DevoliNZPeer1,990134
AS135069Feenix Communications LimitedNZPeer42789
AS134555Encoo Pty LtdAUPeer31894
AS174Cogent Communications, LLCUSPeer12137
AS58511Swoop (Anycast Global Backbone)AUPeer322
AS35280F5 Networks SARLFRPeer311
AS24516Virtutel Pty LtdAUPeer282
AS6939Hurricane Electric LLCUSPeer105
AS38880Micron21 Datacentre Pty LtdAUPeer21

Prefixes

The largest blocks AS45267 originates, widest first.

Largest prefixes originated by AS45267
PrefixAddressesVisibility
64.246.80.0/204.1k76/76
114.134.0.0/204.1k76/76
124.248.128.0/204.1k76/76
43.247.172.0/221k76/76
45.117.36.0/221k76/76
103.88.144.0/221k76/76
103.254.132.0/221k76/76
116.90.76.0/221k76/76
163.47.240.0/221k76/76
203.96.248.0/221k76/76

Routing health

How AS45267'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

  • Valid85.7%18
  • Invalid0.0%0
  • No ROA14.3%3

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

  • /324.3B × /64100.0%2

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS45267 started or stopped in this period.

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