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 |
|---|---|---|---|
|
203.221.38.0 - 203.221.38.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.44.0 - 203.221.44.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.49.0 - 203.221.49.255
range
|
Australia AU
Queensland, Gold Coast
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.51.0 - 203.221.51.255
range
|
Australia AU
Australian Capital Territory, Canberra
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.52.0 - 203.221.52.255
range
|
Australia AU
South Australia, Adelaide
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.54.0 - 203.221.56.255
range
|
Australia AU
South Australia, Adelaide
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.63.0 - 203.221.63.255
range
|
Australia AU
New South Wales, Newcastle
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.76.0 - 203.221.77.255
range
|
Australia AU
Victoria, Melbourne
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.78.0 - 203.221.78.255
range
|
Australia AU
New South Wales, Wollongong
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.79.0 - 203.221.79.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.80.0 - 203.221.81.255
range
|
Australia AU
Australian Capital Territory, Canberra
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.87.0 - 203.221.87.255
range
|
Australia AU
Australian Capital Territory, Canberra
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.88.0 - 203.221.89.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.94.0 - 203.221.95.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.97.0 - 203.221.97.255
range
|
Australia AU
New South Wales, Wollongong
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.99.0 - 203.221.99.255
range
|
Australia AU
Victoria, Melbourne
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.101.0 - 203.221.101.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.104.0 - 203.221.105.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.106.0 - 203.221.106.255
range
|
Australia AU
South Australia, Adelaide
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.110.0 - 203.221.113.255
range
|
Australia AU
Victoria, Melbourne
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.117.0 - 203.221.117.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.123.0 - 203.221.123.255
range
|
Australia AU
South Australia, Adelaide
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.126.0 - 203.221.126.255
range
|
Australia AU
Western Australia, Perth
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.144.0 - 203.221.144.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.145.0 - 203.221.145.255
range
|
Australia AU
New South Wales, Wollongong
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.150.0 - 203.221.150.255
range
|
Australia AU
New South Wales, Wollongong
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.151.0 - 203.221.151.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.153.0 - 203.221.153.255
range
|
Australia AU
Queensland, Townsville
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.154.0 - 203.221.155.255
range
|
Australia AU
Victoria, Melbourne
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.158.0 - 203.221.158.255
range
|
Australia AU
Tasmania, Hobart
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.170.0 - 203.221.170.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.172.0 - 203.221.175.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.176.0 - 203.221.176.255
range
|
Australia AU
Victoria, Melbourne
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.178.0 - 203.221.178.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.183.0 - 203.221.183.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.187.0 - 203.221.187.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.189.0 - 203.221.189.255
range
|
Australia AU
New South Wales, Newcastle
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.190.0 - 203.221.190.255
range
|
Australia AU
New South Wales, Wollongong
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.191.0 - 203.221.191.255
range
|
Australia AU
South Australia, Adelaide
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.198.0 - 203.221.198.255
range
|
Australia AU
Victoria, Melbourne
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.200.0 - 203.221.200.255
range
|
Australia AU
Queensland, Bundaberg
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.201.0 - 203.221.201.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.202.0 - 203.221.202.255
range
|
Australia AU
Victoria, Melbourne
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.207.0 - 203.221.207.255
range
|
Australia AU
South Australia, Adelaide
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.211.0 - 203.221.211.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.216.0 - 203.221.216.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.220.0 - 203.221.220.255
range
|
Australia AU
Queensland, Gold Coast
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.224.0 - 203.221.225.255
range
|
Australia AU
Victoria, Melbourne
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.228.0 - 203.221.229.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.221.233.0 - 203.221.233.255
range
|
Australia AU
Victoria, Melbourne
|
[email protected]
Telstra Pty Ltd
|
ip2location |