Australia

Top 20 organizations with the largest IP allocations in Australia

Australia

Top 20 organizations with the largest IP allocations


Rank Name IPv4 addresses IPv6 /64 networks AS numbers Prefixes
Telstra Corporation 13,705,252 244 2 640
SingTel Optus Pty Ltd 6,487,324 1.5 x 233 25 1,360
iiNet Limited 2,130,160 235 6 1,378
4 TPG Internet Pty Ltd 2,030,732 234 12 4,991
5 VOCUS PTY LTD 2,013,184 1.25 x 235 20 2,163
6 Vodafone Australia Pty Ltd 1,368,064 1.38 x 227 2 720
7 AAPT Limited 910,079 1.25 x 234 19 1,907
8 Commonwealth Scientific and Industrial Research Organisation 604,928 233 2 52
9 Foxtel Management Pty Ltd 538,880 1.13 x 231 3 273
10 Iseek Communications Pty Ltd 496,384 232 4 296
11 Australian Academic and Research Network 481,792 232 6 28
12 Department of Finance (ServiceNet) 473,088 0 3 59
13 Telcoinabox Operations Pty Ltd 387,584 0 2 211
14 Macquarie Corporate Telecommunications 385,280 232 3 279
15 Monash University 248,576 232 2 92
16 CITEC 215,552 232 1 67
17 Exetel Pty Ltd 176,128 232 1 367
18 University of Queensland 151,296 232 1 16
19 National Australia Bank Limited 139,776 0 1 104
20 Verizon Australia PTY Limited 137,472 232 1 81