Top 20 organizations with the largest IP allocations in Taiwan
Top 20 organizations with the largest IP allocations
| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| Chunghwa Telecom Co., Ltd. | 12,316,895 | 243 | 3 | 1,451 | |
| Taiwan Academic Network (TANet) Information Center | 5,252,608 | 232 | 1 | 591 | |
| Far EastTone Telecommunication Co., Ltd. | 1,949,696 | 232 | 1 | 86 | |
| 4 | Digital United Inc. | 1,490,944 | 1.02 x 238 | 1 | 971 |
| 5 | Hoshin Multimedia Center Inc. | 1,102,336 | 232 | 3 | 110 |
| 6 | Asia Pacific Telecom | 248,576 | 1.01 x 238 | 1 | 115 |
| 7 | VEE TIME CORP. | 180,224 | 0 | 1 | 38 |
| 8 | GCNet (Reach & Range Inc.) | 151,296 | 0 | 1 | 48 |
| 9 | AboveNet Communications Taiwan Co., Ltd | 88,320 | 228 | 2 | 129 |
| 10 | Academia Sinica Computing Center | 68,352 | 232 | 1 | 11 |
| 11 | Diyixian.com Limited | 32,512 | 0 | 1 | 36 |
| 12 | PUNET Taiwan | 28,672 | 232 | 1 | 10 |
| 13 | HITRON TECHNOLOGY INC. | 26,624 | 228 | 1 | 83 |
| 14 | Taiwan Intelligent Fiber Optic Network Co.,Ltd. | 26,368 | 232 | 1 | 84 |
| 15 | Yahoo-Inc | 25,600 | 1.25 x 219 | 1 | 28 |
| 16 | Sky Digital Co., Ltd. | 23,808 | 0 | 1 | 22 |
| 17 | DigiCentre Company Limited, | 21,248 | 232 | 1 | 44 |
| 18 | Unigate Telecom Inc. | 17,408 | 0 | 2 | 18 |
| 19 | EASPNET Inc. | 16,384 | 232 | 1 | 13 |
| 20 | Mackay Telecommunication Inc. | 16,384 | 0 | 1 | 3 |
