AS number details

AS17957

SOUTH TOKYO CABLETELEVISION  ·  itscom.ad.jp

AS17957 – SOUTH TOKYO CABLETELEVISION

Country Japan
Website itscom.ad.jp
Hosted domains 3
Number of IPs 19,456
ASN type ISP
Allocated 16 years ago on Dec 20, 2005

IP Address Ranges

Netblock Company Num of IPs
110.232.236.0/22 SOUTH TOKYO CABLE TELEVISION 1,024
115.165.184.0/21 SOUTH TOKYO CABLE TELEVISION 2,048
202.122.24.0/21 CABLE TELEVISION SHINAGAWA INC. 2,048
210.191.128.0/19 SOUTH TOKYO CABLETELEVISION 8,192
219.103.96.0/20 SOUTH TOKYO CABLETELEVISION 4,096
49.236.232.0/21 CABLE TELEVISION SHINAGAWA INC. 2,048

There are no known IPv6 addresses belonging to this network

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WHOIS Details

aut-num:        AS17957
as-name:        CTS
descr:          SOUTH TOKYO CABLETELEVISION
import:         from AS4716 100 accept ANY
import:         from AS2516 100 accept ANY
import:         from AS17930 100 accept ANY
export:         to AS4716 announce AS17957
export:         to AS2516 announce AS17957
export:         to AS17930 announce AS17957
country:        JP
admin-c:        YM7875JP
tech-c:         MN5333JP
tech-c:         TK11316JP
last-modified:  2005-12-20T00:58:53Z
source:         JPNIC
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Hosted Domains

There are 3 domain names hosted across 2 IP addresses on this ASN.

IP Address Domain Domains on this IP
219.103.111.105 elephants-conf.org 2
49.236.232.143 dayans.net 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS9365 its communications Inc.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS9365 its communications Inc.
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Downstreams

There are no downstreams for this ASN.

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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 AS17957 at robtex.

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