Autonomous System details

AS18177

National Cheng Kung University  ·  ncku.edu.tw

Taiwan

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AS18177 – National Cheng Kung University

Field Value
Country Taiwan
Website ncku.edu.tw
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 0
ASN type Inactive
Registry apnic
Allocated 24 years ago on Apr 05, 2002
Updated 4 months ago on Nov 06, 2025

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS18177
                                                OrgID:          AS18177
                                                ASName:         AS18177
                                                ASNumber:       AS18177
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are 3 peers for this ASN.

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

There are no upstreams for this ASN.

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

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
84.107.155.1 AS33915 Vodafone Libertel B.V. 5.71ms from Amsterdam, NL
66.76.239.1 AS19108 Optimum 14.18ms from Ashburn, US
71.127.128.1 AS701 Verizon Business 9.95ms from Ashburn, US
12.202.130.33 AS7018 AT&T Enterprises, LLC 2.06ms from Atlanta, US
124.121.131.1 AS17552 True Online 0.98ms from Bangkok, TH
222.35.244.1 AS24138 China TieTong Telecommunications Corporation 2.82ms from Beijing, CN
75.251.107.49 AS6167 Verizon Business 16.52ms from Boca Raton, US
181.48.220.33 AS14080 Telmex Colombia S.A. 1.63ms from Bogotá, CO
188.251.47.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 1.46ms from Braga, PT
103.150.213.1 AS140598 Wi-Sky Queensland Pty Ltd 0.33ms from Brisbane, AU
186.182.33.1 AS11664 Techtel LMDS Comunicaciones Interactivas S.A. 1.51ms from Buenos Aires, AR
190.17.129.1 AS7303 Telecom Argentina S.A. 1.24ms from Buenos Aires, AR
197.167.47.81 AS24863 Link Egypt (Link.NET) 8.68ms from Cairo, EG
196.115.145.81 AS36925 MEDITELECOM 4.98ms from Casablanca, MA
202.168.158.49 AS134021 Airgenie Communications Private Limited 0.81ms from Chennai, IN
223.227.126.81 AS45609 Bharti Airtel Ltd. AS for GPRS Service 10.82ms from Chennai, IN
24.1.76.1 AS7922 Comcast Cable Communications, LLC 0.73ms from Chicago, US
113.251.90.193 AS4134 CHINANET-BACKBONE 1.18ms from Chongqing, CN
177.183.226.1 AS28573 Claro NXT Telecomunicacoes Ltda 7.67ms from Curitiba, BR
66.69.156.1 AS11427 Charter Communications Inc 3.21ms from Dallas, US
98.183.70.1 AS22773 Cox Communications Inc. 10.93ms from Dallas, US
107.5.189.1 AS7922 Comcast Cable Communications, LLC 2.60ms from Detroit, US
103.162.187.225 AS141723 Berlin,Germany 0.52ms from Dhaka, BD
84.159.124.65 AS3320 Deutsche Telekom AG 7.38ms from Frankfurt am Main, DE
81.13.202.1 AS15547 netplus.ch SA 2.50ms from Geneve, CH

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 AS18177 at robtex.

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