AS17559 — SPECTUM-NON-AP - Spectrums Core Network

Network type: residential

AS17559 announces 18 IPv4 prefixes covering 13,056 addresses and 1 IPv6 prefixes.

About this network

The AS handle SPECTUM-NON-AP is held by Spectrum Networks Pty. Ltd.

What it's used for

• The address space carries residential and business internet services, evidenced by netnames such as SPECTRUMNET and SPECTRUM-AP registered to Spectrum Networks, alongside leased blocks from ACTIVENET PTY LTD and ThreeTwoOne Internet.
• With 13,056 IPv4 addresses announced across 21 prefixes and 18 observed neighbours, the ratio suggests an access or eyeball network providing direct connectivity to end-users rather than a transit provider.

Notable

• Registrants include Spectrum Networks Pty. Ltd, ACTIVENET PTY LTD, ThreeTwoOne Internet, and Amateur Radio Digital Communications, indicating a mix of owned and leased address space.
• The inventory includes a single IPv6 prefix, 2406:7300::/32, and the largest IPv4 block is 202.68.160.0/20.
• The address inventory is finely subdivided into multiple /22, /23, and /24 blocks, consistent with a corporate estate or ISP managing distinct customer segments.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 43.224.60.0/22
• 43.231.24.0/22
• 44.136.160.0/24
• 103.80.40.0/24
• 103.80.43.0/24
• 103.95.195.0/24
• 103.224.112.0/22
• 103.226.129.0/24
• 103.226.130.0/24
• 162.221.76.0/23
• 162.223.168.0/21
• 163.53.21.0/24
• 163.53.22.0/23
• 192.160.171.0/24
• 202.68.160.0/20
• 203.14.108.0/24
• 203.14.245.0/24
• 203.30.131.0/24
• 2406:7300::/32

Upstream networks

• AS2914 NTT America, Inc.
• AS174 Cogent Communications, LLC
• AS1221 Telstra Limited
• AS6939 Hurricane Electric LLC
• AS24482 SG.GS
• AS64073 Vetta Group
• AS35280 F5 Networks SARL
• AS7575 Australian Academic and Research Network (AARNet)

Downstream networks

• AS9792 Corinthian Engineering Pty Ltd
• AS153397 HCF
• AS152730 Spectrum Consulting
• AS138988

Adjacent networks

• AS2914 NTT America, Inc.
• AS174 Cogent Communications, LLC
• AS1221 Telstra Limited
• AS6939 Hurricane Electric LLC
• AS9792 Corinthian Engineering Pty Ltd
• AS153397 HCF
• AS24482 SG.GS
• AS64073 Vetta Group
• AS152730 Spectrum Consulting
• AS7575 Australian Academic and Research Network (AARNet)
• AS35280 F5 Networks SARL
• AS138988

Routing security

• RPKI: 8 valid, 0 invalid and 30 not-found announcements; 8 ROAs.
• ASPA: none published.
• IRR: 97% of announcements registered; 125 route objects.
• Listed in as-sets: AS-9837ARCSTAR, AS-ANC, AS-HURRICANEV6, AS-IIJ, AS-LAYER2-TRANSIT, AS-M21, AS-MEGAPORT-RS-MEL, AS-MEGAPORT-RS-SYD, AS-OPTUS, AS-PACNET, AS-POWERTEL, AS-SPECTRUM-AS-SET, AS-SPECTRUMNET, AS-TELSTRA-INTL-CUSTOMERS-4637, AS10084:AS-CONTENT, AS1221:AS-CUSTOMERS, AS24130:AS-CUSTOMERS, AS2497:AS-IIJ, AS2764:AS-BGP-CUSTS, AS2764:AS-BGP-CUSTS-TMP, AS2764:AS-CUSTOMERS:AS24130, AS2764:AS-CUSTOMERS:AS4805, AS2764:AS-TRANSIT:AS24130, AS63830:AS-AKL-IX, AS7606:AS-NSW-IX.

Internet exchanges

• Megaport IX Sydney — Sydney, Australia
• IX Australia (Sydney NSW) — Sydney, Australia
• Edge Internet Exchange - Sydney — Sydney, Australia
• Megaport IX Melbourne — Melbourne, Australia
• IX Australia (Melbourne VIC) — Melbourne, Australia