Coverage
39,783 ranges
IPv4 blocks currently associated with AS1221 in the imported dataset.
Telstra Pty Ltd
39,783 IPv4 ranges for this autonomous system. Primary country: Australia AU.
Network owner
Telstra Pty Ltd
Use this ASN page to connect IP ranges with autonomous system and organization-level network data.
Related tools
| Range | Location | ASN | Source |
|---|---|---|---|
|
203.57.64.0 - 203.57.64.255
range
|
Australia AU
New South Wales, Coffs Harbour
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.57.68.0 - 203.57.68.255
range
|
Australia AU
South Australia, Adelaide
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.57.78.0 - 203.57.79.255
range
|
Australia AU
Western Australia, Perth
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.57.83.0 - 203.57.84.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.57.85.0 - 203.57.85.255
range
|
Australia AU
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.57.91.0 - 203.57.91.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.57.93.0 - 203.57.93.255
range
|
Australia AU
Tasmania, Launceston
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.57.97.0 - 203.57.97.255
range
|
Australia AU
South Australia, Adelaide
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.57.110.0 - 203.57.110.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.57.111.0 - 203.57.111.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.57.114.0 - 203.57.115.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.57.121.0 - 203.57.121.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.57.129.0 - 203.57.129.255
range
|
Australia AU
Western Australia, Perth
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.57.144.0 - 203.57.144.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.57.146.0 - 203.57.146.255
range
|
Australia AU
South Australia, Adelaide
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.57.156.0 - 203.57.156.255
range
|
Australia AU
Victoria, Melbourne
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.57.192.0 - 203.57.193.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.57.197.0 - 203.57.197.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.57.203.0 - 203.57.203.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.57.207.0 - 203.57.207.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.57.208.0 - 203.57.215.255
range
|
Australia AU
Tasmania, Hobart
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.57.220.0 - 203.57.221.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.57.240.0 - 203.57.241.255
range
|
Australia AU
Victoria, Melbourne
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.57.244.0 - 203.57.244.255
range
|
Australia AU
New South Wales, Wollongong
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.57.246.0 - 203.57.247.255
range
|
Australia AU
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.57.252.0 - 203.57.252.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.58.0.0 - 203.58.1.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.58.4.0 - 203.58.4.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.58.6.0 - 203.58.6.255
range
|
Australia AU
Queensland, Gold Coast
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.58.14.0 - 203.58.14.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.58.15.0 - 203.58.15.255
range
|
Australia AU
Victoria, Melbourne
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.58.17.0 - 203.58.17.255
range
|
Australia AU
South Australia, Adelaide
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.58.18.0 - 203.58.18.255
range
|
Australia AU
Victoria, Melbourne
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.58.19.0 - 203.58.19.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.58.21.0 - 203.58.22.255
range
|
Australia AU
Victoria, Melbourne
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.58.24.0 - 203.58.26.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.58.28.0 - 203.58.28.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.58.30.0 - 203.58.30.255
range
|
Australia AU
Australian Capital Territory, Canberra
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.58.33.0 - 203.58.37.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.58.39.0 - 203.58.40.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.58.42.0 - 203.58.43.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.58.45.0 - 203.58.52.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.58.53.0 - 203.58.53.255
range
|
Australia AU
Victoria, Melbourne
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.58.54.0 - 203.58.55.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.58.58.0 - 203.58.61.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.58.63.0 - 203.58.75.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.58.76.0 - 203.58.76.255
range
|
Australia AU
Victoria, Melbourne
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.58.77.0 - 203.58.78.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.58.79.0 - 203.58.79.255
range
|
Australia AU
Victoria, Melbourne
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.58.80.0 - 203.58.84.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |