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 79,228,162,514,264,338,000,000,000,000
ASN type Education
Registry apnic
Updated 6 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 ███████ 2
140.113.209.62 ████████ 2
140.113.167.36 ██████████ 1
140.113.32.100 ██████████ 1
140.113.239.50 ██████████ 1
140.113.69.69 █████████ 1
140.113.193.168 ██████████ 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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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

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

IP Address ASN Details
140.129.56.158 AS9916 National Yang Ming Chiao Tung University 15.11ms from Taipei, TW
140.113.136.217 AS9916 National Yang Ming Chiao Tung University 1.75ms from Taipei, TW
140.113.49.5 AS9916 National Yang Ming Chiao Tung University 4.80ms from Taipei, TW
120.126.92.179 AS9916 National Yang Ming Chiao Tung University 5.58ms from Taipei, TW
140.113.148.254 AS9916 National Yang Ming Chiao Tung University 6.11ms from Chang-hua, TW
140.113.95.113 AS9916 National Yang Ming Chiao Tung University 3.87ms from Taipei, TW
120.126.104.30 AS9916 National Yang Ming Chiao Tung University 13.72ms from Taipei, TW
140.113.189.15 AS9916 National Yang Ming Chiao Tung University 3.95ms from Taipei, TW
120.126.54.65 AS9916 National Yang Ming Chiao Tung University 5.38ms from Taipei, TW
140.129.65.46 AS9916 National Yang Ming Chiao Tung University 11.59ms from Chang-hua, TW
140.113.191.254 AS9916 National Yang Ming Chiao Tung University 6.13ms from Chang-hua, TW
140.113.120.220 AS9916 National Yang Ming Chiao Tung University 4.17ms from Taichung, TW
140.113.238.30 AS9916 National Yang Ming Chiao Tung University 9.24ms from Taichung, TW
140.113.5.98 AS9916 National Yang Ming Chiao Tung University 6.14ms from Taipei, TW
140.113.193.225 AS9916 National Yang Ming Chiao Tung University 4.42ms from Taipei, TW
140.113.169.170 AS9916 National Yang Ming Chiao Tung University 3.80ms from Taipei, TW
120.126.93.58 AS9916 National Yang Ming Chiao Tung University 5.79ms from Taipei, TW
140.113.110.100 AS9916 National Yang Ming Chiao Tung University 7.47ms from Taipei, TW
140.113.147.43 AS9916 National Yang Ming Chiao Tung University 3.56ms from Taipei, TW
140.113.145.62 AS9916 National Yang Ming Chiao Tung University 4.45ms from Taipei, TW
140.113.227.186 AS9916 National Yang Ming Chiao Tung University 3.63ms from Taipei, TW
140.113.69.172 AS9916 National Yang Ming Chiao Tung University 3.95ms from Taipei, TW
120.126.63.126 AS9916 National Yang Ming Chiao Tung University 8.10ms from Taipei, TW
140.113.75.215 AS9916 National Yang Ming Chiao Tung University 4.22ms from Taipei, TW
140.113.214.65 AS9916 National Yang Ming Chiao Tung University 4.43ms 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
89.132.66.44 AS21334 One Hungary Ltd. 10.46ms from Budapest, HU
84.217.9.156 AS8434 Telenor Sverige AB 2.71ms from Copenhagen, DK
116.111.110.204 AS7552 Viettel Group 1.60ms from Hanoi, VN
41.57.189.124 AS327688 Screamer Telecommunications 13.76ms from Johannesburg, ZA
86.143.147.60 AS2856 British Telecommunications PLC 4.00ms from London, GB
72.192.224.108 AS22773 Cox Communications Inc. 6.85ms from Los Angeles, US
45.135.69.172 AS49088 TELMEKOM SRL 5.00ms from Milan, IT
222.9.227.28 AS18126 Chubu Telecommunications Company, Inc. 5.52ms from Osaka, JP
72.176.179.204 AS11427 Charter Communications Inc 7.84ms from Richardson, US
99.24.49.124 AS7018 AT&T Enterprises, LLC 1.59ms from San Jose, US
218.212.168.188 AS55430 Starhub Ltd 2.27ms from Singapore, SG
171.118.245.12 AS4837 CHINA UNICOM China169 Backbone 4.38ms from Taiyuan, CN
126.70.51.124 AS17676 SoftBank Corp. 3.14ms from Tokyo, JP
77.170.90.124 AS1136 KPN B.V. 3.47ms from Amsterdam, NL
20.76.97.28 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
209.196.182.124 AS11776 Breezeline 3.42ms from Ashburn, US
141.237.1.172 AS3329 Vodafone-panafon Hellenic Telecommunications Company SA 1.75ms from Athens, GR
142.215.58.156 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.39ms from Chicago, US
79.192.222.108 AS3320 Deutsche Telekom AG 6.67ms from Frankfurt am Main, DE
65.62.68.236 AS8011 MongoDB, Inc. 0.12ms from Frankfurt am Main, DE
140.188.34.204 AS398823 PEG TECH INC 0.32ms from Los Angeles, US
47.201.187.156 AS5650 Frontier Communications of America, Inc. 10.86ms from Miami, US
24.59.156.172 AS11351 Charter Communications Inc 14.12ms from New York City, US
112.225.219.60 AS4837 CHINA UNICOM China169 Backbone 2.26ms from Qingdao, CN
34.118.44.60 AS396982 Google LLC 0.10ms from Warsaw, PL

Traceroute

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

$
traceroute -a -n -q1 -m7 140.113.250.112
traceroute to 140.113.250.112 (140.113.250.112): 7 hops max, 52 byte packets
1 [AS15169] 142.250.58.37 249.111 ms
2 [AS15169] 142.250.224.96 245.588 ms
3 *
4 [AS9916] 140.113.0.73 279.857 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Madrid, ES
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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