AS23641 -

NS Computer Service Corporation

AS23641 NS Computer Service Corporation





Network Speed

We don't currently have any network speed data for this network.

Hosted Domains

There are 224 domain names hosted across 41 IP addresses on this ASN.

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Whois Details

aut-num:        AS23641
as-name:        NSCS-NET
descr:          NS Computer Service Corporation
import:         from AS2516 100 accept ANY
import:         from AS9601 100 accept ANY
export:         to AS2516 announce AS23641
export:         to AS9601 announce AS23641
country:        JP
admin-c:        HA2729JP
tech-c:         JP00025743
last-modified:  2007-10-15T22:22:24Z
source:         JPNIC

IP Address Ranges

Netblock Description Num IPs NS Computer Service Corporation 2,048 Japan Network Information Center 4,096
Netblock Description
2403:9200::/32 Japan Network Information Center

Network Speed

We don't currently have any network speed data for this network.


There are 5 peers for this ASN.


There are 3 upstreams for this ASN.


There are no downstreams for this ASN.

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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 AS23641 at robtex.

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