AS7594 On Q

ONQ-AS-AP - On Q · registered in Australia

IPv4 addresses11,0087 prefixes · <0.001% of announced IPv4

Rank in Australia#142largest network in AU by IPv4 space, of 1,660 · 0.03% of AU

Rank worldwide#8,649of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)16 prefixes

CountryAustralia1,688 ASNs registered there

Open AS7594 in ASN lookup Look up an IP in this network (103.157.57.1) All networks in Australia

IPv4 prefixes

All 7 prefixes, in address order.

103.157.57.0/24
120.88.64.0/20
120.88.80.0/21
120.88.88.0/21
121.0.0.0/21
203.31.56.0/24
203.56.180.0/24

IPv6 prefixes

All 16 prefixes.

2403:9000::/38
2403:9000:400::/40
2403:9000:500::/47
2403:9000:502::/47
2403:9000:504::/46
2403:9000:508::/45
2403:9000:510::/44
2403:9000:520::/43
2403:9000:540::/42
2403:9000:580::/41
2403:9000:600::/39
2403:9000:800::/37
2403:9000:1000::/36
2403:9000:2000::/35
2403:9000:4000::/34
2403:9000:8000::/33

Similar-sized networks in Australia

ASNNameIPv4 addresses

AS45638#139 SYNERGYWHOLESALE-AP - SYNERGY WHOLESALE PTY LTD12,288

AS38280#140 MONASHUNI-MY-AS-AP - Monash University Sunway Campus Malaysia12,288

AS45838#141 ANTICLOCKWISE-AS-AP - Anticlockwise Pty Ltd11,776

AS134589#143 BHP-NET - BHP, 125 St. Georges Terrace, Perth, Australia11,008

AS134096#144 EHEALTHNSW-AS-AP - eHealth NSW10,752

AS10214#145 PENTANET-AS-AP - Pentanet Limited10,496

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