AS37988 Alpha Layer Pty Ltd

ALPHA-LAYER-AS-AP - Alpha Layer Pty Ltd · registered in Australia

IPv4 addresses1,5364 prefixes · <0.001% of announced IPv4

Rank in Australia#409largest network in AU by IPv4 space, of 1,660 · <0.01% of AU

Rank worldwide#26,029of 79,396 networks with IPv4

IPv618,692 x /486 prefixes

CountryAustralia1,688 ASNs registered there

Open AS37988 in ASN lookup Look up an IP in this network (103.108.228.1) All networks in Australia

IPv4 prefixes

All 4 prefixes, in address order.

103.108.228.0/24
185.199.227.0/24
195.114.14.0/23
195.114.126.0/23

IPv6 prefixes

All 6 prefixes.

2402:7340:1::/48
2402:7340:2::/47
2402:7340:5::/48
2402:7340:4000::/34
2402:7340:8000::/37
2a14:7581:d000::/40

Other ASNs named Alpha Layer Pty Ltd

1 other network uses the same organisation name; together with AS37988 they announce 1,536 IPv4 addresses.

ASNNameIPv4 addresses

AS47365ALPHA-LAYER-AS-AP - Alpha Layer Pty Ltd AUIPv6 only

Similar-sized networks in Australia

ASNNameIPv4 addresses

AS132113#406 CONNECTEDAUSTRALIA-AS-AP - Connected Australia1,536

AS136972#407 GIGAFY-AS-AP - Gigafy1,536

AS140646#408 RESETDATAPTYLTD-AS-AP - ResetData Pty Ltd1,536

AS56057#410 ENTITYDATA-AU - Entity Data Pty Limited1,536

AS63920#411 VOSTRO-AS-AP - Superloop (VostroNet)1,536

AS24305#412 EDGEIXPTYLTD-AS-AP - EdgeIX Pty Ltd1,536

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