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AS38333 Symbio Networks

SYMBIO-AS-AU-AP - Symbio Networks · registered in Australia

IPv4 addresses169,98487 prefixes · 0.005% of announced IPv4
Rank in Australia#20largest network in AU by IPv4 space, of 1,660 · 0.44% of AU
Rank worldwide#1,209of 79,396 networks with IPv4
IPv6noneno IPv6 routes announced
CountryAustralia1,688 ASNs registered there
Open AS38333 in ASN lookup Look up an IP in this network (27.34.224.1) All networks in Australia

IPv4 prefixes

All 87 prefixes, in address order.

  • 27.34.224.0/21
  • 59.86.160.0/21
  • 59.86.168.0/22
  • 59.86.172.0/23
  • 59.86.174.0/23
  • 59.86.176.0/21
  • 59.86.184.0/22
  • 59.86.188.0/23
  • 59.86.190.0/23
  • 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
  • 123.51.0.0/23
  • 123.51.2.0/24
  • 123.51.3.0/24
  • 123.51.4.0/22
  • 123.51.8.0/22
  • 123.51.12.0/24
  • 123.51.13.0/24
  • 123.51.14.0/23
  • 123.51.16.0/21
  • 123.51.24.0/22
  • 123.51.28.0/23
  • 123.51.30.0/23
  • 123.51.32.0/20
  • 123.51.48.0/21
  • 123.51.56.0/21
  • 123.51.64.0/23
  • 123.51.66.0/23
  • 123.51.68.0/22
  • 123.51.72.0/21
  • 123.51.80.0/20
  • 123.51.96.0/21
  • 123.51.104.0/23
  • 123.51.106.0/23
  • 123.51.108.0/23
  • 123.51.110.0/24
  • 123.51.111.0/24
  • 123.51.112.0/22
  • 123.51.116.0/23
  • 123.51.118.0/23
  • 123.51.120.0/24
  • 123.51.121.0/24
  • 123.51.122.0/23
  • 123.51.124.0/22
  • 125.213.160.0/20
  • 125.213.176.0/21
  • 125.213.184.0/24
  • 125.213.185.0/24
  • 125.213.186.0/23
  • 125.213.188.0/23
  • 125.213.190.0/24
  • 125.213.191.0/24
  • 125.236.32.0/23
  • 125.236.86.0/23
  • 125.236.94.0/24
  • 180.222.160.0/20
  • 202.85.240.0/22
  • 202.85.244.0/24
  • 202.85.245.0/24
  • 202.85.246.0/23
  • 202.93.96.0/23
  • 202.93.98.0/23
  • 202.93.100.0/22
  • 202.93.104.0/24
  • 202.93.105.0/24
  • 202.93.106.0/23
  • 202.93.108.0/22
  • 202.169.176.0/23
  • 202.169.178.0/24
  • 202.169.179.0/24
  • 202.169.180.0/22
  • 203.17.212.0/23
  • 203.34.168.0/21
  • 203.122.128.0/18
  • 203.196.32.0/19
  • 203.222.64.0/19
  • 203.222.96.0/20
  • 203.222.112.0/23
  • 203.222.114.0/23
  • 203.222.116.0/22
  • 203.222.120.0/21
  • 207.136.0.0/18

Similar-sized networks in Australia

ASNNameIPv4 addresses
AS23859#17 UNSW-AS-AP - University of New South Wales196,864
AS9328#18 DATACOM-AU - DATACOM SYSTEMS (AU) PTY LTD195,328
AS38809#19 VOCUS-VAS-AU - Vocus Advanced Services184,832
AS10143#21 EXETEL-AS-AP - Exetel Pty Ltd152,576
AS140637#22 MTG-MG - Macquarie Technology Operations Pty Limited147,456
AS137409#23 GSLNETWORKS-AS-AP - GSL Networks Pty LTD146,432

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources