AS number details

AS9916

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

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AS9916 – National Yang Ming Chiao Tung University

Field Value
Country Taiwan
Website nycu.edu.tw
Hosted domains 80
Number of IPv4 93,696
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type Education
Registry apnic
Updated 2 months ago on Aug 07, 2025
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


                                                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 80 domain names hosted across 64 IP addresses on this ASN.

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
140.113.131.154 ██████████ 2
140.113.87.41 ██████████ 2
140.113.199.19 ██████████ 2
140.113.216.88 ██████████ 2
140.113.216.253 ██████████ 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.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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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Pingable IPs

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

IP Address ASN Details
140.113.217.156 AS9916 National Yang Ming Chiao Tung University 393.02ms from Nairobi, KE
140.113.145.126 AS9916 National Yang Ming Chiao Tung University 6.13ms from Taichung, TW
140.113.87.178 AS9916 National Yang Ming Chiao Tung University 4.35ms from Taipei, TW
140.113.228.7 AS9916 National Yang Ming Chiao Tung University 4.18ms from Taipei, TW
140.113.9.182 AS9916 National Yang Ming Chiao Tung University 1.91ms from Taipei, TW
140.113.160.244 AS9916 National Yang Ming Chiao Tung University 5.06ms from Taipei, TW
140.113.240.39 AS9916 National Yang Ming Chiao Tung University 4.16ms from Taipei, TW
140.113.194.249 AS9916 National Yang Ming Chiao Tung University 4.18ms from Taipei, TW
140.113.190.126 AS9916 National Yang Ming Chiao Tung University 6.64ms from Taichung, TW
140.113.255.12 AS9916 National Yang Ming Chiao Tung University 1.70ms from Taipei, TW
140.113.195.114 AS9916 National Yang Ming Chiao Tung University 3.72ms from Taipei, TW
140.113.67.47 AS9916 National Yang Ming Chiao Tung University 4.66ms from Taipei, TW
140.129.62.164 AS9916 National Yang Ming Chiao Tung University 5.05ms from Taipei, TW
140.113.86.50 AS9916 National Yang Ming Chiao Tung University 4.29ms from Taipei, TW
140.113.201.133 AS9916 National Yang Ming Chiao Tung University 4.37ms from Taipei, TW
140.113.81.247 AS9916 National Yang Ming Chiao Tung University 9.72ms from Taipei, TW
140.113.118.62 AS9916 National Yang Ming Chiao Tung University 5.05ms from Taipei, TW
140.129.67.94 AS9916 National Yang Ming Chiao Tung University 8.45ms from Taipei, TW
140.113.32.74 AS9916 National Yang Ming Chiao Tung University 4.57ms from Taipei, TW
140.113.235.237 AS9916 National Yang Ming Chiao Tung University 2.21ms from Taipei, TW
140.129.65.222 AS9916 National Yang Ming Chiao Tung University 9.31ms from Taipei, TW
140.113.210.12 AS9916 National Yang Ming Chiao Tung University 3.94ms from Taipei, TW
140.113.121.55 AS9916 National Yang Ming Chiao Tung University 5.20ms from Taichung, TW
140.113.63.133 AS9916 National Yang Ming Chiao Tung University 4.13ms from Taipei, TW
120.126.43.254 AS9916 National Yang Ming Chiao Tung University 8.22ms 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
77.60.164.140 AS1136 KPN B.V. 2.78ms from Amsterdam, NL
50.214.251.156 AS7922 Comcast Cable Communications, LLC 8.45ms from Boston, US
75.181.65.60 AS11426 Charter Communications Inc 5.91ms from Charlotte, US
3.149.91.108 AS16509 Amazon.com, Inc. 0.23ms from Columbus, US
99.30.75.252 AS7018 AT&T Enterprises, LLC 2.67ms from Dallas, US
75.163.181.12 AS209 CenturyLink Communications, LLC 2.06ms from Denver, US
121.206.102.252 AS4134 CHINANET-BACKBONE 8.28ms from Fuzhou, CN
58.63.244.156 AS4134 CHINANET-BACKBONE 1.73ms from Guangzhou, CN
197.149.91.204 AS37480 Cobranet Limited 1.15ms from Lagos, NG
194.163.147.12 AS51167 Contabo GmbH 0.28ms from Lauterbourg, FR
201.143.147.220 AS8151 UNINET 6.19ms from Los Angeles, US
68.174.179.140 AS12271 Charter Communications Inc 7.74ms from New York City, US
38.69.170.204 AS174 Cogent Communications 0.51ms from Toronto, CA
46.144.81.60 AS1136 KPN B.V. 1.33ms from Amsterdam, NL
73.7.95.76 AS7922 Comcast Cable Communications, LLC 5.96ms from Atlanta, US
85.224.220.172 AS2119 Telenor Norge AS 5.59ms from Falkenberg, SE
91.52.255.108 AS3320 Deutsche Telekom AG 6.88ms from Frankfurt am Main, DE
168.210.58.220 AS20011 Dimension Data 1.63ms from Johannesburg, ZA
217.117.180.252 AS50544 JSC "ER-Telecom Holding" 0.71ms from Krasnoyarsk, RU
79.168.77.92 AS2860 NOS COMUNICACOES, S.A. 7.22ms from Lisbon, PT
66.41.143.76 AS7922 Comcast Cable Communications, LLC 6.50ms from Minneapolis, US
50.89.103.44 AS33363 Charter Communications, Inc 9.05ms from Orlando, US
60.239.54.28 AS2518 BIGLOBE Inc. 7.64ms from Osaka, JP
77.194.79.76 AS15557 Societe Francaise Du Radiotelephone - SFR SA 14.35ms from Paris, FR
123.129.110.44 AS4837 CHINA UNICOM China169 Backbone 7.74ms from Qingdao, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 -m22 140.113.113.243
traceroute to 140.113.113.243 (140.113.113.243): 22 hops max, 52 byte packets
5 *
6 [AS28910] 195.69.189.47 10.837 ms
7 [AS58453] 223.121.2.93 95.61 ms
8 *
9 [AS58453] 223.120.2.42 99.169 ms
10 [AS58453] 223.120.3.86 96.927 ms
11 [AS58453] 223.118.3.98 142.961 ms
12 [AS58453] 223.118.2.2 174.793 ms
13 [AS58453] 223.119.82.74 267.902 ms
14 [AS4780] 139.175.57.56 268.201 ms
15 [AS4780] 139.175.57.104 274.549 ms
16 [AS4780] 192.72.251.38 274.272 ms
17 [AS18185] 211.76.255.201 269.145 ms
18 [AS18185] 211.76.255.193 277.444 ms
19 [AS9916] 140.113.0.77 275.526 ms
20 *
21 *
22 *
Measurement taken from IPinfo ProbeNet in Dushanbe, TJ
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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