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AS10221
AS10221 Multi-homed connections to multiple ISP's providing
HEWLETT-PACKARD - Multi-homed connections to multiple ISP's providing · registered in Australia
IPv4 addresses 512 2 prefixes · <0.001% of announced IPv4
Rank in Australia #818 largest network in AU by IPv4 space, of 1,660 · <0.01% of AU
Rank worldwide #49,673 of 79,396 networks with IPv4
IPv6 none no IPv6 routes announced
IPv4 prefixes
All 2 prefixes, in address order.
192.170.86.0/24 203.2.216.0/24
Similar-sized networks in Australia
ASN Name IPv4 addresses
AS9888 #815 SOSYSTEMS-AS-AP - Southern Ocean Systems Pty Ltd512
AS10106 #816 GIPPSTAFE-AS-AP - TAFE Gippsland512
AS10150 #817 TENNET-AU-AP - Optus Customer Network512
AS17463 #819 ETHERTECH-AS-AP - EtherTech Pty Ltd512
AS17541 #820 PACCESS-AS - Professional Access,512
AS17632 #821 BCLNET-AS-AU - Barristers Chambers' Limited512
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