AS38333 — SYMBIO-AS-AU-AP Symbio Networks

Network type: residential

AS38333 announces 24 IPv4 prefixes covering 169,984 addresses and 0 IPv6 prefixes.

About this network

SYMBIO-AS-AU-AP is operated by Symbio Networks.

What it's used for

• The address space carries VoIP and DSL access traffic, evidenced by netnames SYMBIONET, MYNETFONELIMITED-AU, and INABOX-AU, and reverse DNS entries like static.qld.dsl.net.au.
• With 169,984 IPv4 addresses across 89 prefixes and only 14 observed neighbours, the high address-to-neighbour ratio indicates an access or eyeball network rather than a transit provider.
• As a wholesale VoIP carrier, traffic from this AS consists primarily of voice signalling and media for over 200 service providers, as well as DSL subscriber access.

Notable

• Registrants include Symbio Networks Pty Ltd, My Net Fone Limited, and Telcoinabox Operations Pty Ltd, reflecting the consolidation of multiple brands under the Symbio umbrella.
• Symbio Networks rebranded from MyNetFone, consolidating its enterprise business (MNF Enterprise) and expanding into New Zealand.
• The inventory is a mix of large /17 and /18 blocks alongside numerous smaller /20 and /21 prefixes, all located in Australia.

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

Announced prefixes

• 27.34.224.0/21
• 59.86.160.0/19
• 103.5.96.0/22
• 103.6.188.0/22
• 103.12.100.0/22
• 103.16.92.0/22
• 103.153.164.0/24
• 113.61.64.0/19
• 115.187.128.0/17
• 123.51.0.0/17
• 125.213.160.0/19
• 125.236.32.0/23
• 125.236.86.0/23
• 125.236.94.0/24
• 180.222.160.0/20
• 202.85.240.0/21
• 202.93.96.0/20
• 202.169.176.0/21
• 203.17.212.0/23
• 203.34.168.0/21
• 203.122.128.0/18
• 203.196.32.0/19
• 203.222.64.0/18
• 207.136.0.0/18

Upstream networks

• AS6939 Hurricane Electric LLC
• AS58511 Anycast Global Backbone
• AS4768 One New Zealand Group Limited
• AS4764 Aussie Broadband
• AS4648 Global-Gateway Internet
• AS64073 Vetta Group
• AS24482 SG.GS
• AS24115 Equinix
• AS35280 F5 Networks SARL

Downstream networks

• AS30967 TP Global Operations Limited

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS58511 Anycast Global Backbone
• AS4768 One New Zealand Group Limited
• AS4764 Aussie Broadband
• AS4648 Global-Gateway Internet
• AS64073 Vetta Group
• AS24482 SG.GS
• AS24115 Equinix
• AS35280 F5 Networks SARL
• AS30967 TP Global Operations Limited
• AS49915 Megaport (UK) Limited

Internet exchanges

• Megaport IX Sydney — Sydney, Australia
• Equinix Internet Exchange Sydney — Sydney, Australia
• IX Australia (Sydney NSW) — Sydney, Australia