AS45838 Anticlockwise Pty Ltd

ANTICLOCKWISE-AS-AP - Anticlockwise Pty Ltd · registered in Australia

IPv4 addresses11,77612 prefixes · <0.001% of announced IPv4

Rank in Australia#141largest network in AU by IPv4 space, of 1,660 · 0.03% of AU

Rank worldwide#8,368of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryAustralia1,688 ASNs registered there

Open AS45838 in ASN lookup Look up an IP in this network (43.227.124.1) All networks in Australia

IPv4 prefixes

All 12 prefixes, in address order.

43.227.124.0/22
103.11.10.0/24
103.46.228.0/23
103.67.20.0/24
122.202.0.0/20
202.83.176.0/23
202.83.178.0/23
202.83.180.0/22
202.138.64.0/21
202.138.72.0/23
202.138.74.0/23
202.138.78.0/23

IPv6 prefixes

All 1 prefix.

2400:6c00::/32

Similar-sized networks in Australia

ASNNameIPv4 addresses

AS134697#138 LAUNTEL-AS-AP - Launtel12,288

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

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

AS7594#142 ONQ-AS-AP - On Q11,008

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

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

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