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AS136943Aussie Fibre Pty Ltd

AustraliaRegistryAPNIC

As of 11th November 2026, AS136943 (Aussie Fibre Pty Ltd), a network registered in Australia with APNIC, originates 2 IPv4 prefixes covering 512 addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 49,318th-largest of the 80,743 networks we see originating IPv4, and the 810th-largest of 1,696 in Australia. It is seen behind 2 upstream networks, most often AS4764 (Aussie Fibre Pty Ltd) and AS4826 (Vocus Connect International Backbone). Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 25% of its routes reach at least 90% of full-feed peers, and 3 prefixes are also originated by another network.

At a glance

IPv4 prefixes

2

IPv6 prefixes

2

IPv4 addresses

512

IPv6 /64s

131k

Upstream graph

The networks AS136943 is seen behind, one and two hops out, drawn from real AS paths.

AS136943Toward the internet core
Upstream graph for AS136943: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS136943Aussie Fibre Pty …This networkAS4764Aussie Fibre Pty …AS4826Vocus Connect Int…AS3356Lumen (Level 3)AS9002RETN LimitedAS1299Arelion (fka. Tel…AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS136943 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
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS136943
NetworkCountryRelationshipPathsVantage pts
AS4764Aussie Fibre Pty LtdAUPeer7373
AS4826Vocus Connect International BackboneAUPeer3216

Prefixes

The largest blocks AS136943 originates, widest first.

Largest prefixes originated by AS136943
PrefixAddressesVisibility
121.200.0.0/242563/76
123.253.151.0/2425676/76
2403:5800:1::/4865.5k × /6413/63
2403:5800:3::/4865.5k × /6413/63

Routing health

How AS136943'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%4
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more25.0%1
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%75.0%3

Prefix sizes

IPv4 — 2 prefixes

IPv6 — 2 prefixes

  • /4865.5k × /64100.0%2

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS136943 started or stopped in this period.

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