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 78
IPv4 addresses 93,696
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Education
Registry apnic
Updated 5 months 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 78 domain names hosted across 64 IP addresses on this ASN.

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IP Address Domain Domains on this IP
140.113.209.22 ██████████ 4
120.126.45.82 ██████████ 4
140.113.167.173 ██████████ 3
140.113.96.55 ███████ 3
140.113.209.62 ████████ 3
140.113.87.41 ██████████ 2
140.113.199.19 ██████████ 2
140.113.32.100 ██████████ 1
140.113.199.20 ██████████ 1
140.113.114.120 ██████████ 1

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Peers

There are 5 peers for this ASN.

Peers Name
AS140096 JINX CO., LIMITED
AS18185 NTCU
AS3462 Data Communication Business Group
AS4780 Digital United Inc.
AS9924 Taiwan Fixed Network, Telco and Network Service Provider.
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ASN API & Database

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

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

IP Address ASN Details
120.126.53.241 AS9916 National Yang Ming Chiao Tung University 4.17ms from Taipei, TW
120.126.70.154 AS9916 National Yang Ming Chiao Tung University 4.82ms from Taipei, TW
140.113.96.54 AS9916 National Yang Ming Chiao Tung University 4.23ms from Taipei, TW
140.113.217.43 AS9916 National Yang Ming Chiao Tung University 2.06ms from Taipei, TW
140.113.22.70 AS9916 National Yang Ming Chiao Tung University 2.12ms from Taipei, TW
140.113.147.28 AS9916 National Yang Ming Chiao Tung University 2.30ms from Taipei, TW
140.129.61.151 AS9916 National Yang Ming Chiao Tung University 5.94ms from Taichung, TW
140.113.107.69 AS9916 National Yang Ming Chiao Tung University 5.59ms from Taipei, TW
140.113.79.4 AS9916 National Yang Ming Chiao Tung University 2.17ms from Taipei, TW
120.126.107.139 AS9916 National Yang Ming Chiao Tung University 5.15ms from Taipei, TW
140.113.73.42 AS9916 National Yang Ming Chiao Tung University 2.41ms from Taipei, TW
140.113.127.254 AS9916 National Yang Ming Chiao Tung University 3.81ms from Taipei, TW
140.113.30.218 AS9916 National Yang Ming Chiao Tung University 2.10ms from Taipei, TW
140.113.117.55 AS9916 National Yang Ming Chiao Tung University 2.09ms from Taipei, TW
140.113.189.254 AS9916 National Yang Ming Chiao Tung University 3.79ms from Taipei, TW
140.113.227.98 AS9916 National Yang Ming Chiao Tung University 2.10ms from Taipei, TW
2001:f18:0:2::f AS9916 National Yang Ming Chiao Tung University 5.32ms from Chang-hua, TW
140.113.111.19 AS9916 National Yang Ming Chiao Tung University 2.11ms from Taipei, TW
140.113.9.169 AS9916 National Yang Ming Chiao Tung University 1.90ms from Taipei, TW
140.113.168.153 AS9916 National Yang Ming Chiao Tung University 2.13ms from Taipei, TW
140.113.64.220 AS9916 National Yang Ming Chiao Tung University 3.95ms from Taipei, TW
140.113.131.173 AS9916 National Yang Ming Chiao Tung University 1.97ms from Taipei, TW
120.126.47.111 AS9916 National Yang Ming Chiao Tung University 3.95ms from Taipei, TW
140.113.242.38 AS9916 National Yang Ming Chiao Tung University 5.69ms from Taipei, TW
140.113.209.67 AS9916 National Yang Ming Chiao Tung University 2.06ms 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
35.241.168.172 AS396982 Google LLC 0.14ms from Brussels, BE
80.136.38.12 AS3320 Deutsche Telekom AG 1.72ms from Frankfurt am Main, DE
60.186.106.124 AS4134 CHINANET-BACKBONE 6.89ms from Hangzhou, CN
117.71.49.44 AS4134 CHINANET-BACKBONE 6.91ms from Huai'an, CN
217.117.180.252 AS50544 JSC ER-Telecom Holding 0.65ms from Krasnoyarsk, RU
154.21.87.124 AS906 DMIT Cloud Services 0.35ms from Los Angeles, US
126.60.189.156 AS17676 SoftBank Corp. 2.36ms from Osaka, JP
60.130.28.108 AS17676 SoftBank Corp. 4.10ms from Osaka, JP
100.48.49.44 AS14618 Amazon.com, Inc. 0.38ms from Reston, US
183.110.196.252 AS4766 Korea Telecom 1.33ms from Seoul, KR
113.76.170.252 AS4134 CHINANET-BACKBONE 2.94ms from Shenzhen, CN
219.101.158.28 AS17676 SoftBank Corp. 1.19ms from Tokyo, JP
118.86.87.60 AS4721 JCOM Co., Ltd. 6.25ms from Tokyo, JP
182.113.199.92 AS4837 CHINA UNICOM China169 Backbone 4.86ms from Zhengzhou, CN
137.119.48.252 AS22191 Wilkes Communications, Inc. 6.75ms from Atlanta, US
103.177.26.140 AS138754 Kerala Vision Broad Band Private Limited 11.98ms from Bengaluru, IN
93.243.53.12 AS3320 Deutsche Telekom AG 14.20ms from Frankfurt am Main, DE
188.155.59.124 AS6730 Sunrise GmbH 2.03ms from Geneve, CH
81.225.116.124 AS3301 Telia Company AB 1.89ms from Goeteborg, SE
136.234.207.124 AS44559 IT HOSTLINE LTD 0.29ms from Helsinki, FI
121.182.75.28 AS4766 Korea Telecom 4.69ms from Incheon, KR
125.161.182.28 AS7713 PT Telekomunikasi Indonesia 13.69ms from Jakarta, ID
194.36.237.44 AS15814 Clearstream Services S.A. 1.47ms from Luxembourg, LU
98.58.6.124 AS7922 Comcast Cable Communications, LLC 7.11ms from Miami, US
46.41.121.28 AS12389 PJSC Rostelecom 16.67ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -m7 140.113.100.55
traceroute to 140.113.100.55 (140.113.100.55): 7 hops max, 52 byte packets
1 [AS15169] 142.250.58.37 230.497 ms
2 [AS15169] 142.250.224.96 230.654 ms
3 *
4 [AS9916] 140.113.0.73 214.088 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Brussels, BE
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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