Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.
| ASN | 1659 |
| Name | ERX-TANET-ASN1 |
| Organization | Taiwan Academic Network (TANet) Information Center |
| Country | Taiwan
|
| Registry | ARIN |
| IPv4 addresses | 6,611,456 |
| IPv6 /64 networks | 232 |
| Prefixes | 218 |
IPv4 Prefixes for AS1659 - showing the first 20 of 217 networks
| Network |
Location |
Addresses |
| 120.107.0.0/18 |
T-Ctust.edu.tw |
Taichung |
16,384 |
| 120.108.56.0/21 |
T-Asia.edu.tw |
Taipei |
2,048 |
| 120.108.64.0/18 |
T-Asia.edu.tw |
Taipei |
16,384 |
| 120.109.0.0/18 |
Tanet |
Taipei |
16,384 |
| 120.109.64.0/20 |
Tanet |
Taipei |
4,096 |
| 120.110.112.0/22 |
Tanet |
Taipei |
1,024 |
| 120.110.116.0/23 |
Tanet |
Taipei |
512 |
| 120.110.64.0/19 |
Tanet |
Taipei |
8,192 |
| 120.110.96.0/20 |
Tanet |
Taipei |
4,096 |
| 120.113.64.0/18 |
T-Nfu.edu.tw |
Citong |
16,384 |
| 120.96.0.0/11 |
National Taiwan University |
Taipei |
2,097,152 |
| 134.208.0.0/16 |
Taiwan Academic Network (TANet) Information Center |
Taichung |
65,536 |
| 140.110.0.0/15 |
National Center for High-performance Computing |
Hsinchu |
131,072 |
| 140.112.0.0/12 |
T-Ntu.edu.tw |
Taipei |
1,048,576 |
| 140.120.0.0/16 |
T-Nchu.edu.tw |
Taichung |
65,536 |
| 140.128.0.0/13 |
T-Tcrc.edu.tw |
Taichung |
524,288 |
| 140.134.0.0/16 |
T-Fcu.edu.tw |
Taichung |
65,536 |
| 140.136.0.0/15 |
Taiwan Academic Network (TANet) Information Center |
New Taipei City |
131,072 |
| 140.138.0.0/16 |
Taiwan Academic Network (TANet) Information Center |
Taipei |
65,536 |
| 140.92.0.0/16 |
Iii |
Taipei |
65,536 |
IPv6 Prefixes for AS1659
| Network |
Location |
/64 Prefixes |
| 2001:288::/32 |
T-Moe.gov.tw |
Taipei |
232 |