Autonomous System details

AS15917

CSC Computer Sciences Ltd  ·  csc.com

United Kingdom

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AS15917 – CSC Computer Sciences Ltd

Field Value
Country United Kingdom
Website csc.com
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 0
ASN type Inactive
Registry ripe
Allocated 56 years ago on Jan 01, 1970
Updated 3 months ago on Nov 18, 2025

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS15917
                                                OrgID:          AS15917
                                                ASName:         AS15917
                                                ASNumber:       AS15917
                                                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 no peers for this ASN.

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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
20.50.57.205 AS8075 Microsoft Corporation 1.26ms from Amsterdam, NL
196.217.1.13 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 16.46ms from Casablanca, MA
157.230.77.13 AS14061 DigitalOcean, LLC 0.21ms from Frankfurt am Main, DE
120.193.6.13 AS56041 China Mobile communications corporation 3.30ms from Hangzhou, CN
212.156.87.237 AS9121 Turk Telekomunikasyon Anonim Sirketi 0.93ms from Istanbul, TR
223.99.33.237 AS24444 Shandong Mobile Communication Company Limited 1.72ms from Jinan, CN
2.217.39.189 AS5607 Sky UK Limited 1.45ms from London, GB
192.157.200.93 AS12479 Orange Espagne SA 6.15ms from Madrid, ES
211.120.230.141 AS9621 Okinawa Telecommunication Network Co.,Inc 18.92ms from Osaka, JP
67.134.158.173 AS209 CenturyLink Communications, LLC 0.98ms from Phoenix, US
186.79.142.45 AS7418 TELEFÓNICA CHILE S.A. 3.91ms from Santiago, CL
95.196.59.237 AS3301 Telia Company AB 15.83ms from Stockholm, SE
61.69.53.189 AS2764 AAPT Limited 0.68ms from Sydney, AU
120.110.121.61 AS1659 Taiwan Academic Network (TANet) Information Center 1.73ms from Taichung, TW
152.3.204.253 AS13371 Duke University 11.08ms from Atlanta, US
72.104.236.205 AS6167 Verizon Business 16.01ms from Chicago, US
94.185.169.189 AS9009 M247 Europe SRL 0.18ms from Dublin, IE
194.147.243.13 AS205199 Bredbandig IT Communication i Goteborg AB 0.42ms from Goeteborg, SE
210.36.4.237 AS4538 China Education and Research Network Center 13.46ms from Guangzhou, CN
118.31.89.29 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.15ms from Hangzhou, CN
5.89.105.253 AS30722 Fastweb SpA 10.63ms from Milan, IT
69.203.133.157 AS12271 Charter Communications Inc 3.06ms from New York City, US
64.19.191.13 AS7078 Monmouth Internet Corp 0.73ms from New York City, US
183.176.121.77 AS7522 STNet, Incorporated 6.88ms from Osaka, JP
152.254.206.205 AS27699 TELEFÔNICA BRASIL S.A 1.56ms from Osasco, BR

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 AS15917 at robtex.

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