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 No.1001, TA HSUEH ROAD, HSINCHU, Taiwan 65,536
120.126.32.0/19 No.1001, TA HSUEH ROAD, HSINCHU, Taiwan 8,192
120.126.64.0/19 No.1001, TA HSUEH ROAD, HSINCHU, Taiwan 8,192
120.126.96.0/20 No.1001, TA HSUEH ROAD, HSINCHU, Taiwan 4,096
140.129.64.0/20 No.1001, TA HSUEH ROAD, HSINCHU, Taiwan 4,096
140.129.56.0/21 No.1001, TA HSUEH ROAD, HSINCHU, Taiwan 2,048
140.129.52.0/22 No.1001, TA HSUEH ROAD, HSINCHU, Taiwan 1,024
140.129.51.0/24 No.1001, TA HSUEH ROAD, HSINCHU, Taiwan 256
140.129.80.0/24 No.1001, TA HSUEH ROAD, HSINCHU, Taiwan 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 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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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS18185 NTCU
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ASN API & Database

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
120.126.40.229 AS9916 National Yang Ming Chiao Tung University 6.11ms from Taipei, TW
140.129.59.174 AS9916 National Yang Ming Chiao Tung University 7.20ms from Taipei, TW
120.126.93.58 AS9916 National Yang Ming Chiao Tung University 5.79ms from Taipei, TW
140.113.215.164 AS9916 National Yang Ming Chiao Tung University 3.18ms from Taipei, TW
140.113.227.186 AS9916 National Yang Ming Chiao Tung University 3.63ms from Taipei, TW
140.113.177.187 AS9916 National Yang Ming Chiao Tung University 3.76ms from Taipei, TW
140.113.214.65 AS9916 National Yang Ming Chiao Tung University 4.43ms from Taipei, TW
140.113.145.62 AS9916 National Yang Ming Chiao Tung University 4.45ms from Taipei, TW
140.113.67.85 AS9916 National Yang Ming Chiao Tung University 3.77ms from Taipei, TW
140.113.51.251 AS9916 National Yang Ming Chiao Tung University 5.41ms from Taipei, TW
140.113.5.98 AS9916 National Yang Ming Chiao Tung University 6.14ms from Taipei, TW
140.113.194.248 AS9916 National Yang Ming Chiao Tung University 4.39ms from Taipei, TW
140.113.9.182 AS9916 National Yang Ming Chiao Tung University 1.94ms from Taipei, TW
140.113.27.86 AS9916 National Yang Ming Chiao Tung University 3.65ms from Taipei, TW
140.113.255.14 AS9916 National Yang Ming Chiao Tung University 1.68ms from Taipei, TW
140.113.191.254 AS9916 National Yang Ming Chiao Tung University 6.13ms from Chang-hua, TW
140.113.202.54 AS9916 National Yang Ming Chiao Tung University 4.11ms from Taipei, TW
120.126.107.94 AS9916 National Yang Ming Chiao Tung University 11.30ms from Taipei, TW
140.113.95.113 AS9916 National Yang Ming Chiao Tung University 3.87ms from Taipei, TW
140.113.166.8 AS9916 National Yang Ming Chiao Tung University 2.17ms from Taipei, TW
140.113.254.17 AS9916 National Yang Ming Chiao Tung University 1.91ms from Taipei, TW
140.113.35.94 AS9916 National Yang Ming Chiao Tung University 4.24ms from Taipei, TW
140.113.178.158 AS9916 National Yang Ming Chiao Tung University 5.09ms from Taipei, TW
120.126.89.19 AS9916 National Yang Ming Chiao Tung University 5.85ms from Taipei, TW
140.113.32.254 AS9916 National Yang Ming Chiao Tung University 5.62ms 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
89.194.248.220 AS8011 MongoDB, Inc. 0.09ms from Columbus, US
151.213.43.124 AS7029 Windstream Communications LLC 5.99ms from Dallas, US
79.231.160.76 AS3320 Deutsche Telekom AG 2.02ms from Hamburg, DE
123.18.166.204 AS45899 VNPT Corp 3.73ms from Hanoi, VN
175.205.125.236 AS4766 Korea Telecom 3.07ms from Incheon, KR
68.110.79.44 AS22773 Cox Communications Inc. 2.45ms from Phoenix, US
112.225.219.60 AS4837 CHINA UNICOM China169 Backbone 2.26ms from Qingdao, CN
73.42.197.204 AS7922 Comcast Cable Communications, LLC 4.19ms from Seattle, US
5.145.82.124 AS15600 Quickline AG 6.04ms from Zuerich, CH
86.88.8.124 AS1136 KPN B.V. 3.31ms from Amsterdam, NL
155.186.163.12 AS20115 Charter Communications LLC 8.99ms from Atlanta, US
178.26.5.252 AS3209 Vodafone GmbH 6.00ms from Berlin, DE
182.61.191.12 AS55967 Beijing Baidu Netcom Science and Technology Co., Ltd. 0.24ms from Hong Kong, HK
222.100.251.108 AS4766 Korea Telecom 0.99ms from Incheon, KR
79.168.77.92 AS2860 NOS COMUNICACOES, S.A. 7.35ms from Lisbon, PT
74.102.43.252 AS701 Verizon Business 2.48ms from New York City, US
219.101.158.28 AS17676 SoftBank Corp. 1.80ms from Tokyo, JP
64.201.59.252 AS394284 Utilities Kingston 4.20ms from Toronto, CA
34.118.44.60 AS396982 Google LLC 0.10ms from Warsaw, PL
104.244.151.12 AS14869 Union Springs Telephone Company 7.12ms from Atlanta, US
39.106.240.236 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.26ms from Beijing, CN
84.181.241.60 AS3320 Deutsche Telekom AG 3.07ms from Berlin, DE
54.70.88.204 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
196.219.51.140 AS8452 TE-AS 2.57ms from Cairo, EG
84.217.9.156 AS8434 Telenor Sverige AB 2.71ms from Copenhagen, DK

Traceroute

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

$
traceroute -a -n -q1 -m6 120.126.55.201
traceroute to 120.126.55.201 (120.126.55.201): 6 hops max, 52 byte packets
2 [AS9916] 140.113.254.9 65.539 ms
3 [AS9916] 140.113.0.77 64.794 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Jakarta, ID
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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