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AS136471

Optiver Pty Ltd

APNIC AU Announced

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Organization

Optiver Pty Ltd

OPTIVERPTYLTD-AS-AP

Registered

Mar 30, 2017

9 years ago

IPv4 Prefixes

512 addresses

IPv6 Prefixes

BGP Neighbours

3 upstream/peer · 0 downstream

Registration

The registry's RDAP record for this AS number could not be retrieved; it is looked up again automatically.

AS Number AS136471 AS Name OPTIVERPTYLTD-AS-AP Country Australia (AU) Registry APNIC Allocated Mar 30, 2017 AS Description OPTIVERPTYLTD-AS-AP - Optiver Pty Ltd, AU

IPv4 Prefixes

2 prefixes · 512 addresses Routing data as of 2026-10-04 16:00 UTC

Prefix	Range	Addresses
103.89.73.0/24	103.89.73.0 – 103.89.73.255	256
103.179.116.0/24	103.179.116.0 – 103.179.116.255	256

IPv6 Prefixes

This AS does not currently announce any IPv6 prefixes.

BGP Neighbours

3 unique neighbours · 3 upstream/peer · 0 downstream. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries.

Upstream & peer side (3)

Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers.

AS	Name	AS paths	IPv4 sightings
AS8220	COLT COLT Technology Services Group Limited	312	618
AS4657	STARHUB-INTERNET - StarHub Ltd	58	74
AS38195	SUPERLOOP-AS-AP - Superloop	11	11