Autonomous System details

AS9916

National Yang Ming Chiao Tung University  ·  nycu.edu.tw

Taiwan

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AS9916 – National Yang Ming Chiao Tung University

Field Value
Country Taiwan
Website nycu.edu.tw
Hosted domains 79
IPv4 addresses 93,696
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Education
Registry apnic
Updated a month ago on Nov 06, 2025

IP Ranges

Netblock Company Num of IPs
140.113.0.0/16 Ministry of Education Computer Center 65,536
120.126.32.0/19 Ministry of Education Computer Center 8,192
120.126.64.0/19 Ministry of Education Computer Center 8,192
120.126.96.0/20 Ministry of Education Computer Center 4,096
140.129.64.0/20 Ministry of Education Computer Center 4,096
140.129.56.0/21 Ministry of Education Computer Center 2,048
140.129.52.0/22 Ministry of Education Computer Center 1,024
140.129.51.0/24 Ministry of Education Computer Center 256
140.129.80.0/24 Ministry of Education Computer Center 256
Netblock Company
2001:f18::/32 National Chiao Tung University
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WHOIS Details

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                                                ASHandle:       AS9916
                                                OrgID:          AS9916
                                                ASName:         AS9916
                                                ASNumber:       AS9916
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 79 domain names hosted across 66 IP addresses on this ASN.

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IP Address Domain Domains on this IP
120.126.45.82 ██████████ 4
140.113.209.22 ██████████ 4
140.113.96.55 ███████ 3
140.113.167.173 ██████████ 3
140.113.209.62 ████████ 3
140.113.199.19 ██████████ 2
140.113.87.41 ██████████ 2
140.113.207.175 ███████ 1
140.113.228.150 ██████████ 1
140.113.125.156 ██████████ 1

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Peers

There are 4 peers for this ASN.

Peers Name
AS18185 NTCU
AS3462 Data Communication Business Group
AS4780 Digital United Inc.
AS9924 Taiwan Fixed Network, Telco and Network Service Provider.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS18185 NTCU
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

93 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
140.113.207.9 AS9916 National Yang Ming Chiao Tung University 3.41ms from Taipei, TW
140.129.56.158 AS9916 National Yang Ming Chiao Tung University 11.63ms from Taipei, TW
140.113.64.220 AS9916 National Yang Ming Chiao Tung University 3.47ms from Taipei, TW
140.113.136.217 AS9916 National Yang Ming Chiao Tung University 1.74ms from Taipei, TW
120.126.102.179 AS9916 National Yang Ming Chiao Tung University 5.28ms from Taipei, TW
140.113.175.200 AS9916 National Yang Ming Chiao Tung University 10.34ms from Taipei, TW
140.129.57.48 AS9916 National Yang Ming Chiao Tung University 5.03ms from Taipei, TW
140.129.69.109 AS9916 National Yang Ming Chiao Tung University 5.49ms from Taipei, TW
140.113.160.244 AS9916 National Yang Ming Chiao Tung University 3.98ms from Taipei, TW
140.113.120.74 AS9916 National Yang Ming Chiao Tung University 3.46ms from Taipei, TW
140.113.189.75 AS9916 National Yang Ming Chiao Tung University 4.17ms from Taipei, TW
120.126.92.179 AS9916 National Yang Ming Chiao Tung University 5.13ms from Taipei, TW
120.126.47.111 AS9916 National Yang Ming Chiao Tung University 4.30ms from Taipei, TW
140.113.167.161 AS9916 National Yang Ming Chiao Tung University 3.89ms from Taipei, TW
140.113.105.248 AS9916 National Yang Ming Chiao Tung University 3.19ms from Taipei, TW
140.113.117.109 AS9916 National Yang Ming Chiao Tung University 3.62ms from Taipei, TW
140.113.215.113 AS9916 National Yang Ming Chiao Tung University 2.89ms from Taipei, TW
140.113.69.172 AS9916 National Yang Ming Chiao Tung University 3.22ms from Taipei, TW
140.113.209.19 AS9916 National Yang Ming Chiao Tung University 3.31ms from Taipei, TW
140.113.9.169 AS9916 National Yang Ming Chiao Tung University 1.92ms from Taipei, TW
120.126.66.6 AS9916 National Yang Ming Chiao Tung University 5.31ms from Taipei, TW
140.113.130.196 AS9916 National Yang Ming Chiao Tung University 265.53ms from Tirana, AL
140.113.214.65 AS9916 National Yang Ming Chiao Tung University 4.50ms from Taipei, TW
140.113.31.97 AS9916 National Yang Ming Chiao Tung University 4.88ms from Taipei, TW
120.126.61.158 AS9916 National Yang Ming Chiao Tung University 5.43ms from Taipei, 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
54.229.205.28 AS16509 Amazon.com, Inc. 0.15ms from Dublin, IE
217.0.15.204 AS3320 Deutsche Telekom AG 1.16ms from Frankfurt am Main, DE
168.210.58.220 AS20011 Dimension Data 1.66ms from Johannesburg, ZA
109.237.83.92 AS16066 T.E.S.T. Ltd 0.33ms from Kyiv, UA
92.29.138.172 AS13285 TalkTalk Communications Limited 2.20ms from Manchester, GB
73.124.221.108 AS7922 Comcast Cable Communications, LLC 5.11ms from Miami, US
75.214.210.252 AS6167 Verizon Business 12.35ms from New York City, US
37.32.61.156 AS34659 KEYYO SA 0.40ms from Paris, FR
183.117.6.140 AS4766 Korea Telecom 1.49ms from Seoul, KR
1.229.214.172 AS9318 SK Broadband Co Ltd 1.79ms from Seoul, KR
3.162.83.188 AS16509 Amazon.com, Inc. 0.22ms from Berlin, DE
27.8.42.44 AS4837 CHINA UNICOM China169 Backbone 2.25ms from Chongqing, CN
99.30.75.252 AS7018 AT&T Enterprises, LLC 2.03ms from Dallas, US
84.129.76.172 AS3320 Deutsche Telekom AG 9.00ms from Frankfurt am Main, DE
106.52.184.44 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.22ms from Guangzhou, CN
14.136.62.124 AS9269 Hong Kong Broadband Network Ltd. 1.13ms from Hong Kong, HK
86.186.115.204 AS2856 British Telecommunications PLC 8.30ms from London, GB
49.146.31.140 AS9299 Philippine Long Distance Telephone Company 17.64ms from Manila, PH
3.234.89.60 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
50.18.154.44 AS16509 Amazon.com, Inc. 0.11ms from San Jose, US
73.63.173.92 AS7922 Comcast Cable Communications, LLC 5.42ms from San Jose, US
141.223.109.28 AS3784 Pohang University of Science and Technology 7.06ms from Seoul, KR
1.246.159.140 AS9318 SK Broadband Co Ltd 3.27ms from Seoul, KR
123.207.181.60 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.74ms from Shanghai, CN
83.253.79.156 AS1257 Tele2 Sverige AB 7.57ms from Stockholm, SE

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f5 -m8 140.113.132.49
traceroute to 140.113.132.49 (140.113.132.49): 8 hops max, 52 byte packets
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Delhi, IN
On

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 AS9916 at robtex.

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