Autonomous system
AS1221
ASN-TELSTRA - Telstra Limited, AU
Mobile carrier
A mobile carrier network. Addresses here are shared through carrier-grade NAT across large numbers of subscribers, so they identify a region rather than a person.
ASN
AS1221
Operator
ASN-TELSTRA - Telstra Limited, AU
Registry country
🇦🇺 Australia
Registry
APNIC
Allocated
2000-01-31
Classification
Mobile carrier
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Resolved live from the Team Cymru ASN mapping service over DNS-over-HTTPS at request time, so the operator name and allocation reflect current registry data. Classification is ours, derived from a curated table checked against the RIPE NCC asnames registry.