ASN Information - AS18191

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General Information

Name: Singtel Optus Pty LTD
Domain: optus.net.au
Country: AU
Type: business
Registry: APNIC

Prefix Counts

IPv4 Count: 66,816
IPv6 Count: 0

IPv4 Prefixes

CIDR Country Network Name Organization Registry Status Size
168.132.0.0/17 AU AIRSERVICES-NON-AU Airservices Australia APNIC ALLOCATED PORTABLE 32,768
168.132.121.0/24 AU AIRSERVICES-NON-AU Airservices Australia APNIC ALLOCATED PORTABLE 256
168.132.128.0/17 AU AIRSERVICES-NON-AU Airservices Australia APNIC ALLOCATED PORTABLE 32,768
168.132.220.0/22 AU AIRSERVICES-NON-AU Airservices Australia APNIC ALLOCATED PORTABLE 1,024

Network Relationships

Upstreams: AS1221