Autonomous System details

AS38839

CSPTEK LTD. CO.  ·  yzu.edu.tw

Taiwan
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AS38839 – CSPTEK LTD. CO.

Field Value
Country Taiwan
Website yzu.edu.tw
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 4,951,760,157,141,521,099,596,496,896
ASN type Education
Registry apnic
Updated 3 months ago on Nov 06, 2025

IP Ranges

There are no known IPv4 addresses belonging to this network

Netblock Company
2406:d7c0:f000::/36 CSPTEK LTD. CO.
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WHOIS Details

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                                                ASHandle:       AS38839
                                                OrgID:          AS38839
                                                ASName:         AS38839
                                                ASNumber:       AS38839
                                                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 is 1 peer for this ASN.

Peers Name
AS38008 Aperture Science Limited
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS38008 Aperture Science Limited
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
2406:d7c0:f000::1 AS38839 CSPTEK LTD. CO. 1.56ms from Hong Kong, HK

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IP Address ASN Details
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41.230.155.23 AS37705 TOPNET 2.11ms from Tunis, TN
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199.231.211.23 AS18978 Enzu Inc 0.20ms from Chicago, US
113.176.113.167 AS45899 VNPT Corp 1.91ms from Da Nang, VN
24.119.26.215 AS11492 CABLE ONE, INC. 8.82ms from Dallas, US
178.76.131.119 AS42652 inexio Informationstechnologie und Telekommunikation Gmbh 2.82ms from Frankfurt am Main, DE
31.3.228.167 AS20860 IOMART CLOUD SERVICES LIMITED 2.79ms from London, GB
185.227.145.87 AS61317 Hivelocity LLC 0.42ms from London, GB
105.168.82.119 AS37119 UNITEL SA 0.77ms from Luanda, AO
86.24.177.87 AS5089 Virgin Media Limited 6.92ms from Maidenhead, GB

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 AS38839 at robtex.

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