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/ 203.17.40.0/21
203.17.40.0/21
RIR
apnic
Country
AU
Status
allocated
Allocation date
1995-07-10
Ownership history
Org
Handle
First seen
Last seen
Telstra Limited
203.17.40.0 - 203.17.47.255
2026-07-21 02:25:02.774000
2026-08-28 17:41:52.494000