AS135565 JEM Computer Systems Pty Ltd

JCSPL-AS-AP - JEM Computer Systems Pty Ltd · registered in Australia

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Australia#1,374largest network in AU by IPv4 space, of 1,660 · <0.01% of AU

Rank worldwide#70,355of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryAustralia1,688 ASNs registered there

Open AS135565 in ASN lookup Look up an IP in this network (103.76.156.1) All networks in Australia

IPv4 prefixes

All 1 prefix, in address order.

103.76.156.0/24

Similar-sized networks in Australia

ASNNameIPv4 addresses

AS135336#1371 HMPL-AS-AP - HEALTH METRICS PTY LTD256

AS135368#1372 SCENTRE-LIMITED-AS-AP - SCENTRE LIMITED256

AS135520#1373 OVERTHEWIRE-AU - Over the Wire Pty Ltd256

AS135574#1375 KCRL-AS-AP - Kestrel Coal Resources Pty Ltd256

AS135593#1376 PASPL-AS-AP - Precision Administration Services Pty Ltd256

AS135627#1377 SNPL-AS-AP - Silverlining Networks Pty Ltd256

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