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 |
|---|---|---|---|
|
203.18.156.0 - 203.18.159.255
range
|
Australia AU
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.18.162.0 - 203.18.167.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.18.168.0 - 203.18.175.255
range
|
Australia AU
Victoria, Melbourne
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.18.176.0 - 203.18.183.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.18.184.0 - 203.18.185.255
range
|
Australia AU
Western Australia, Perth
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.18.188.0 - 203.18.191.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.18.197.0 - 203.18.197.255
range
|
Australia AU
Western Australia, Perth
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.18.198.0 - 203.18.198.255
range
|
Australia AU
Victoria, Melbourne
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.18.200.0 - 203.18.200.255
range
|
Australia AU
New South Wales, Wollongong
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.18.209.0 - 203.18.209.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.18.210.0 - 203.18.210.255
range
|
Australia AU
Victoria, Geelong
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.18.212.0 - 203.18.212.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.18.213.0 - 203.18.213.255
range
|
Australia AU
Western Australia, Perth
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.18.217.0 - 203.18.217.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.18.222.0 - 203.18.222.255
range
|
Australia AU
New South Wales, Port Macquarie
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.18.229.0 - 203.18.229.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.18.236.0 - 203.18.236.255
range
|
Australia AU
Queensland, Gold Coast
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.18.237.0 - 203.18.238.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.18.241.0 - 203.18.241.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.18.244.0 - 203.18.244.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.18.250.0 - 203.18.251.255
range
|
Australia AU
Western Australia, Perth
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.18.254.0 - 203.18.254.255
range
|
Australia AU
Western Australia, Perth
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.19.0.0 - 203.19.0.255
range
|
Australia AU
Australian Capital Territory, Canberra
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.19.2.0 - 203.19.2.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.19.5.0 - 203.19.5.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.19.7.0 - 203.19.7.255
range
|
Australia AU
Victoria, Geelong
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.19.9.0 - 203.19.9.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.19.13.0 - 203.19.13.255
range
|
Australia AU
Victoria, Melbourne
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.19.15.0 - 203.19.15.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.19.16.0 - 203.19.17.255
range
|
Australia AU
Western Australia, Perth
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.19.19.0 - 203.19.19.255
range
|
Australia AU
Victoria, Melbourne
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.19.21.0 - 203.19.21.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.19.22.0 - 203.19.23.255
range
|
Australia AU
Victoria, Melbourne
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.19.31.0 - 203.19.31.255
range
|
Australia AU
Western Australia, Perth
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.19.42.0 - 203.19.42.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.19.47.0 - 203.19.47.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.19.50.0 - 203.19.51.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.19.53.0 - 203.19.54.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.19.59.0 - 203.19.59.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.19.60.0 - 203.19.61.255
range
|
Australia AU
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.19.67.0 - 203.19.67.255
range
|
Australia AU
Victoria, Geelong
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.19.70.0 - 203.19.70.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.19.71.0 - 203.19.71.255
range
|
Australia AU
Victoria, Melbourne
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.19.75.0 - 203.19.75.255
range
|
Australia AU
Victoria, Melbourne
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.19.77.0 - 203.19.77.255
range
|
Australia AU
New South Wales, Broken Hill
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.19.80.0 - 203.19.81.255
range
|
Australia AU
Western Australia, Perth
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.19.87.0 - 203.19.87.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.19.88.0 - 203.19.88.255
range
|
Australia AU
New South Wales, Newcastle
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.19.96.0 - 203.19.99.255
range
|
Australia AU
Victoria, Melbourne
|
[email protected]
Telstra Pty Ltd
|
ip2location |
|
203.19.102.0 - 203.19.102.255
range
|
Australia AU
New South Wales, Sydney
|
[email protected]
Telstra Pty Ltd
|
ip2location |