ASN Information - AS9983

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General Information

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

Prefix Counts

IPv4 Count: 66,304
IPv6 Count: 0

IPv4 Prefixes

CIDR Country Network Name Organization Registry Status Size
144.53.0.0/16 AU ABS-AU Australian Bureau of Statistics APNIC ALLOCATED PORTABLE 65,536
144.53.243.0/24 AU ABS-AU Australian Bureau of Statistics APNIC ALLOCATED PORTABLE 256
144.53.244.0/24 AU ABS-AU Australian Bureau of Statistics APNIC ALLOCATED PORTABLE 256
144.53.254.0/24 AU ABS-AU Australian Bureau of Statistics APNIC ALLOCATED PORTABLE 256

Network Relationships

Upstreams: AS7474