AS17562 Datacom Systems (NSW)

DATACOM-SYSTEMS - Datacom Systems (NSW) · registered in Australia

IPv4 addresses50,17618 prefixes · 0.002% of announced IPv4

Rank in Australia#84largest network in AU by IPv4 space, of 1,660 · 0.13% of AU

Rank worldwide#3,921of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryAustralia1,688 ASNs registered there

Open AS17562 in ASN lookup Look up an IP in this network (167.30.144.1) All networks in Australia

IPv4 prefixes

All 18 prefixes, in address order.

167.30.144.0/24
167.130.64.0/20
167.130.80.0/23
167.130.82.0/23
167.130.84.0/22
167.130.88.0/22
167.130.92.0/22
167.130.96.0/19
167.130.128.0/19
167.130.160.0/20
167.130.176.0/22
167.130.180.0/23
167.130.182.0/23
167.130.184.0/21
167.130.192.0/18
203.5.202.0/24
203.5.206.0/24
218.100.1.0/24

Similar-sized networks in Australia

ASNNameIPv4 addresses

AS9880#81 NEXTGENNET-AS1-AU-AP - NextGen.Net Pty Ltd, North Sydney57,856

AS18371#82 NCABLE-AP - Neighbourhood Cable56,320

AS18390#83 SPINTEL-AS-AP - Spintel Pty Ltd51,456

AS58507#85 WL-AS-AP - Wireline48,896

AS7604#86 ZETTAGRID-AS-AP - Zettagrid Pty Ltd43,776

AS63956#87 INT-5GN-AS-AP - 5G NETWORK OPERATIONS PTY LTD43,008

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