AS136397 Interpublic Australia Holdings Pty Ltd

IAHPL-AS-AP - Interpublic Australia Holdings Pty Ltd · registered in Australia

IPv4 addresses7683 prefixes · <0.001% of announced IPv4

Rank in Australia#663largest network in AU by IPv4 space, of 1,660 · <0.01% of AU

Rank worldwide#43,491of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryAustralia1,688 ASNs registered there

Open AS136397 in ASN lookup Look up an IP in this network (103.98.238.1) All networks in Australia

IPv4 prefixes

All 3 prefixes, in address order.

103.98.238.0/24
170.200.83.0/24
170.200.85.0/24

IPv6 prefixes

All 1 prefix.

2001:df2:e700::/48

Similar-sized networks in Australia

ASNNameIPv4 addresses

AS46014#660 CFA-VIC-AS-AP - Country Fire Authority768

AS135168#661 CARDGATE-NET-AS-AP - CardGate.net Pty Ltd768

AS135555#662 CITYCOMMS-AS-AP - City Communications PTY LTD768

AS136510#664 STREAMLINESERVERS-AS-AP - Streamline Servers Pty Ltd768

AS137204#665 THEBEND-AS-AP - The Bend Motorsport Park768

AS139819#666 RAA-AS-AP - RAA INSURANCE LIMITED768

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