AS1659
Taiwan Academic Network (TANet) Information Center · twnic.net.tw
Taiwan
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| Field | Value |
|---|---|
| Country |
Taiwan
|
| Website | twnic.net.tw |
| Hosted domains | 1,294 |
| IPv4 addresses | 6,004,480 |
| IPv6 addresses | 79,228,162,514,264,338,000,000,000,000 |
| ASN type | Education |
| Registry | apnic |
| Allocated | 24 years ago on Aug 01, 2002 |
| Updated | 6 months ago on Nov 06, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 120.96.0.0/11 | Ministry of Education Computer Center | 2,097,152 |
| 140.112.0.0/12 | Asia Pacific Network Information Centre | 1,048,576 |
| 140.128.0.0/13 | Asia Pacific Network Information Centre | 524,288 |
| 163.16.0.0/13 | imported inetnum object for MOEC | 524,288 |
| 163.24.0.0/14 | 70, Lianhai Rd., Gushan Chiu | 262,144 |
| 140.110.0.0/15 | 7, R&D Rd. VI, Hsinchu Science Park | 131,072 |
| 140.136.0.0/15 | 510 Chung Cheng Rd, Hsinchuang | 131,072 |
| 163.14.0.0/15 | No 70, Lin-Hsi Rd., Shihlin | 131,072 |
| 163.30.0.0/15 | 15Fl., No.1, Shianfu Rd. | 131,072 |
| 134.208.0.0/16 | Ministry of Education Computer Center | 65,536 |
| 140.92.0.0/16 | Institute for Information Industry | 65,536 |
| 140.134.0.0/16 | No. 100 Wenhwa Rd., Seatwen | 65,536 |
| 140.138.0.0/16 | No. 135 Yuan-Tung Road, Chungli | 65,536 |
| 163.13.0.0/16 | 151 Ying-chuan Road Tamsui | 65,536 |
| 163.28.0.0/16 | 12F, No 106, Sec.2,Hoping E. Rd. | 65,536 |
| 163.32.0.0/16 | 70, Lianhai Rd., Gushan Chiu | 65,536 |
| 192.192.0.0/16 | imported inetnum object for MOEC | 65,536 |
| 203.64.0.0/16 | Taiwan Academic Network | 65,536 |
| 203.68.0.0/16 | Taiwan Academic Network | 65,536 |
| 203.71.0.0/16 | Taiwan Academic Network | 65,536 |
| 203.72.0.0/16 | Taiwan Academic Network | 65,536 |
| 210.60.0.0/16 | Taiwan Academic Network | 65,536 |
| 210.70.0.0/16 | Taiwan Academic Network | 65,536 |
| 210.240.0.0/16 | Taiwan Academic Network | 65,536 |
| 140.92.0.0/17 | Institute for Information Industry | 32,768 |
| 140.92.128.0/17 | Institute for Information Industry | 32,768 |
| 210.59.0.0/17 | Taiwan Academic Network | 32,768 |
| 210.71.0.0/17 | Taiwan Academic Network | 32,768 |
| 210.243.0.0/18 | Taiwan Academic Network | 16,384 |
| 210.62.64.0/19 | Ministry of Education Computer Center | 8,192 |
| 192.83.176.0/20 | Asia Pacific Network Information Centre | 4,096 |
| 210.62.224.0/20 | 12F, No 106, Sec.2,Hoping E. Rd. | 4,096 |
| 192.83.168.0/21 | Asia Pacific Network Information Centre | 2,048 |
| 203.64.8.0/21 | Taiwan Academic Network | 2,048 |
| 203.72.0.0/21 | 32, Chung Keng Li, Ta Lin Chen | 2,048 |
| 210.60.80.0/21 | 575 , SEC 4 , WEN XIN RD., | 2,048 |
| 210.62.240.0/21 | 123, Huashi St. | 2,048 |
| 210.67.248.0/21 | 12F, No 106, Sec.2,Hoping E. Rd. | 2,048 |
| 192.83.192.0/22 | imported inetnum object for MOEC | 1,024 |
| 210.60.8.0/22 | 32 , CHIN LI STREET , TAMSUI , | 1,024 |
| 210.60.28.0/22 | 500 Lioufong Rd.,Wufong | 1,024 |
| 210.60.88.0/22 | 99 , AN-HO RD., HSI-TOUN EARA | 1,024 |
| 210.60.184.0/22 | 1 , SEC 1 , HSUEH-CHENG R., TA-HSU HSIANG | 1,024 |
| 192.83.166.0/23 | 12F, No 106, Sec.2,Hoping E. Rd. | 512 |
| 192.192.24.0/23 | imported inetnum object for MOEC | 512 |
| 192.192.114.0/23 | imported inetnum object for MOEC | 512 |
| 210.60.12.0/23 | 32 , CHIN LI STREET , TAMSUI , | 512 |
| 210.60.122.0/23 | 18 , SIH-YUAN STREET , | 512 |
| 210.60.124.0/23 | 18 , SIH-YUAN STREET , | 512 |
| 210.60.188.0/23 | 1 , SEC 1 , HSUEH-CHENG R., TA-HSU HSIANG | 512 |
| 192.83.196.0/24 | 12F, No 106, Sec.2,Hoping E. Rd. | 256 |
| 192.192.21.0/24 | imported inetnum object for MOEC | 256 |
| 192.192.26.0/24 | imported inetnum object for MOEC | 256 |
| 210.60.92.0/24 | 148 , SAN-MIN RD., SEC 2 | 256 |
| 210.60.119.0/24 | 18 , SIH-YUAN STREET , | 256 |
| 210.60.126.0/24 | 18 , SIH-YUAN STREET , | 256 |
| 210.60.183.0/24 | 1 , SEC 1 , HSUEH-CHENG R., TA-HSU HSIANG | 256 |
| 210.60.190.0/24 | 1 , SEC 1 , HSUEH-CHENG R., TA-HSU HSIANG | 256 |
| 210.60.221.0/24 | No.5,Lane 199,Chinhua St., | 256 |
| 210.60.222.0/24 | No.5,Lane 199,Chinhua St., | 256 |
| 210.60.223.0/24 | No.5,Lane 199,Chinhua St., | 256 |
| Netblock | Company |
|---|---|
| 2001:288::/32 | Computer Center, Ministry of Education |
WHOIS Details
ASHandle: AS1659
OrgID: AS1659
ASName: AS1659
ASNumber: AS1659
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 1,294 domain names hosted across 1,140 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 192.192.192.192 | ██████████ | 16 |
| 120.120.120.111 | ██████████ | 11 |
| 120.107.151.103 | ██████████ | 6 |
| 192.192.192.1 | ██████████ | 6 |
| 140.134.48.92 | ██████████ | 6 |
| 140.138.145.240 | ██████████ | 5 |
| 163.27.231.210 | ██████████ | 5 |
| 140.129.36.241 | ██████████ | 5 |
| 120.120.120.120 | ██████████ | 4 |
| 120.107.40.115 | ██████████ | 4 |
Peers
There are 7 peers for this ASN.
| Peers | Name |
|---|---|
| AS17711 | National Dong Hwa University |
| AS17717 | Ministry of Education Computer Center Taipei, Taiwan |
| AS3462 | Data Communication Business Group |
| AS4780 | Digital United Inc. |
| AS7539 | National Center for High-performance Computing |
| AS9264 | Academia Sinica |
| AS9924 | Taiwan Fixed Network, Telco and Network Service Provider. |
Upstreams
There are 2 upstreams for this ASN.
| upstreams | Name |
|---|---|
| AS17717 | Ministry of Education Computer Center Taipei, Taiwan |
| AS7539 | National Center for High-performance Computing |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
5,680 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 140.127.7.8 |
9.90ms from Chang-hua,
TW
|
|
| 140.127.18.37 |
9.58ms from Chang-hua,
TW
|
|
| 140.116.86.29 |
4.33ms from Taichung,
TW
|
|
| 140.123.188.88 |
6.93ms from Taichung,
TW
|
|
| 140.134.40.174 |
2.12ms from Taichung,
TW
|
|
| 140.120.126.220 |
0.95ms from Taichung,
TW
|
|
| 140.125.232.10 |
10.84ms from Taichung,
TW
|
|
| 140.120.54.161 |
0.94ms from Taichung,
TW
|
|
| 140.130.2.70 |
11.66ms from Taichung,
TW
|
|
| 120.116.81.254 |
4.93ms from Taichung,
TW
|
|
| 163.26.107.254 |
5.21ms from Taichung,
TW
|
|
| 203.68.78.30 |
4.14ms from Taichung,
TW
|
|
| 140.120.213.7 |
0.94ms from Taichung,
TW
|
|
| 140.134.107.168 |
2.30ms from Taichung,
TW
|
|
| 163.22.247.225 |
2.80ms from Taichung,
TW
|
|
| 140.116.56.3 |
3.96ms from Taichung,
TW
|
|
| 163.17.231.169 |
2.77ms from Taichung,
TW
|
|
| 140.116.81.213 |
3.74ms from Taichung,
TW
|
|
| 140.134.162.157 |
2.02ms from Taichung,
TW
|
|
| 120.113.100.254 |
12.43ms from Taichung,
TW
|
|
| 163.17.96.126 |
2.61ms from Taichung,
TW
|
|
| 140.120.140.126 |
2.08ms from Taichung,
TW
|
|
| 140.128.219.232 |
3.16ms from Taichung,
TW
|
|
| 140.134.220.43 |
2.11ms from Taichung,
TW
|
|
| 203.71.154.19 |
1.74ms from Taichung,
TW
|
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
| IP Address | ASN | Details |
|---|---|---|
| 91.34.143.171 |
3.10ms from Berlin,
DE
|
|
| 20.39.5.155 |
0.23ms from Boydton,
US
|
|
| 66.159.215.139 |
0.99ms from Hamina,
FI
|
|
| 211.202.198.123 |
1.67ms from Incheon,
KR
|
|
| 78.136.23.27 |
1.11ms from London,
GB
|
|
| 213.122.36.43 |
1.02ms from London,
GB
|
|
| 46.24.26.203 |
1.52ms from Madrid,
ES
|
|
| 92.223.168.251 |
1.02ms from Milan,
IT
|
|
| 79.27.203.155 |
6.69ms from Milan,
IT
|
|
| 56.124.43.91 |
0.16ms from Osasco,
BR
|
|
| 80.179.169.171 |
0.36ms from Rosh Ha‘Ayin,
IL
|
|
| 209.91.233.91 |
0.56ms from San Juan,
PR
|
|
| 14.34.165.171 |
2.17ms from Seoul,
KR
|
|
| 95.204.26.139 |
9.74ms from Stockholm,
SE
|
|
| 177.102.38.27 |
3.36ms from São Paulo,
BR
|
|
| 180.27.91.11 |
7.32ms from Tokyo,
JP
|
|
| 40.115.181.43 |
0.19ms from Tokyo,
JP
|
|
| 73.172.127.187 |
8.69ms from Ashburn,
US
|
|
| 189.219.99.107 |
13.69ms from Dallas,
US
|
|
| 122.162.251.219 |
10.66ms from Delhi,
IN
|
|
| 217.250.85.27 |
2.08ms from Frankfurt am Main,
DE
|
|
| 148.160.70.11 |
1.85ms from Goeteborg,
SE
|
|
| 185.59.234.171 |
0.56ms from Miami,
US
|
|
| 153.165.172.139 |
12.86ms from Osaka,
JP
|
|
| 193.179.226.171 |
7.13ms from Prague,
CZ
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Abu Dhabi, AE
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS1659 at robtex.
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