AS number details

AS131937

Joetsu Cable Vision  ·  jcv.co.jp

Japan

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AS131937 – Joetsu Cable Vision

Field Value
Country Japan
Website jcv.co.jp
Hosted domains 79
Number of IPv4 29,184
Number of IPv6 158,459,951,805,987,519,074,612,019,200
ASN type ISP
Registry jpnic
Updated 7 years ago on Jul 25, 2018

IP Ranges

Netblock Company Num of IPs
126.251.0.0/19 Joetsu Cable Vision Co.,Ltd. 8,192
170.249.96.0/19 Joetsu Cable Vision Co.,Ltd. 8,192
126.251.0.0/20 Joetsu Cable Vision Co.,Ltd. 4,096
126.251.16.0/20 Joetsu Cable Vision Co.,Ltd. 4,096
126.251.128.0/20 Joetsu Cable Vision Co., Ltd. 4,096
170.249.96.0/20 Joetsu Cable Vision Co.,Ltd. 4,096
170.249.112.0/20 Joetsu Cable Vision Co.,Ltd. 4,096
126.251.32.0/21 Joetsu Cable Vision Co.,Ltd. 2,048
126.251.112.0/21 Joetsu Cable Vision Co., Ltd. 2,048
126.251.128.0/21 Joetsu Cable Vision Co., Ltd. 2,048
126.251.136.0/21 Joetsu Cable Vision Co., Ltd. 2,048
170.249.64.0/21 Joetsu Cable Vision Co.,Ltd. 2,048
103.118.92.0/22 Joetsu Cable Vision Co.,Ltd. 1,024
126.251.32.0/22 Joetsu Cable Vision Co.,Ltd. 1,024
126.251.36.0/22 Joetsu Cable Vision Co.,Ltd. 1,024
126.251.112.0/22 Joetsu Cable Vision Co., Ltd. 1,024
126.251.116.0/22 Joetsu Cable Vision Co., Ltd. 1,024
170.249.64.0/22 Joetsu Cable Vision Co.,Ltd. 1,024
170.249.68.0/22 Joetsu Cable Vision Co.,Ltd. 1,024
202.223.12.0/22 Joetsu Cable Vision Co.,Ltd. 1,024
103.118.92.0/23 Joetsu Cable Vision Co.,Ltd. 512
103.118.94.0/23 Joetsu Cable Vision Co.,Ltd. 512
202.223.12.0/23 Joetsu Cable Vision Co.,Ltd. 512
202.223.14.0/23 Joetsu Cable Vision Co.,Ltd. 512
103.118.93.0/24 Joetsu Cable Vision Co.,Ltd. 256
103.152.66.0/24 JMiX Co., Ltd. 256
103.152.67.0/24 JMiX Co., Ltd. 256

Netblock Company
2403:4040::/32 Joetsu Cable Vision Co.,Ltd.
2406:2b40::/32 JMiX Co., Ltd.
2403:4040::/48 Joetsu Cable Vision Co.,Ltd.
2403:4040:1::/48 Joetsu Cable Vision Co.,Ltd.
2403:4040:2::/48 Joetsu Cable Vision Co.,Ltd.
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WHOIS Details

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                                                ASHandle:       AS131937
                                                OrgID:          AS131937
                                                ASName:         AS131937
                                                ASNumber:       AS131937
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 79 domain names hosted across 27 IP addresses on this ASN.

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IP Address Domain Domains on this IP
103.152.66.50 ██████████ 30
103.152.66.60 ██████████ 10
103.152.66.54 ██████████ 8
103.152.66.77 ██████████ 4
103.152.66.76 ██████████ 3
103.152.66.56 ██████████ 3
103.152.66.70 ██████████ 2
103.152.66.75 █████████ 2
103.152.66.68 ████████ 1
103.152.66.66 ██████████ 1

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Peers

There are 22 peers for this ASN.

Peers Name
AS140627 OneQode
AS17639 Converge ICT Solutions Inc.
AS17676 SoftBank Corp.
AS1828 Unitas Global
AS20485 Joint Stock Company TransTeleCom
AS24482 SG.GS
AS2497 Internet Initiative Japan Inc.
AS2500 WIDE Project
AS25152 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS3216 PJSC "Vimpelcom"
AS35280 F5 Networks SARL
AS38195 Superloop
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS49544 i3D.net B.V
AS59105 Home NOC Operators Group
AS6939 Hurricane Electric LLC
AS7713 PT Telekomunikasi Indonesia
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS9002 RETN Limited
AS9304 HGC Global Communications Limited
AS9370 SAKURA Internet Inc.
AS9371 SAKURA Internet Inc.
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS17676 SoftBank Corp.
AS2497 Internet Initiative Japan Inc.
AS6939 Hurricane Electric LLC
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Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
170.249.121.100 AS131937 Joetsu Cable Vision 5.29ms from Tokyo, JP
126.251.27.16 AS131937 Joetsu Cable Vision 5.61ms from Tokyo, JP
126.251.14.161 AS131937 Joetsu Cable Vision 5.48ms from Tokyo, JP
126.251.37.70 AS131937 Joetsu Cable Vision 5.47ms from Tokyo, JP
126.251.35.221 AS131937 Joetsu Cable Vision 5.49ms from Tokyo, JP
126.251.11.189 AS131937 Joetsu Cable Vision 5.59ms from Tokyo, JP
170.249.103.72 AS131937 Joetsu Cable Vision 5.75ms from Tokyo, JP
170.249.69.92 AS131937 Joetsu Cable Vision 5.52ms from Tokyo, JP
170.249.112.1 AS131937 Joetsu Cable Vision 4.87ms from Tokyo, JP
202.223.15.231 AS131937 Joetsu Cable Vision 6.06ms from Tokyo, JP
126.251.2.14 AS131937 Joetsu Cable Vision 5.89ms from Tokyo, JP
170.249.100.212 AS131937 Joetsu Cable Vision 5.73ms from Tokyo, JP
170.249.108.48 AS131937 Joetsu Cable Vision 5.59ms from Tokyo, JP
170.249.119.89 AS131937 Joetsu Cable Vision 5.24ms from Tokyo, JP
170.249.114.66 AS131937 Joetsu Cable Vision 5.29ms from Tokyo, JP
126.251.114.197 AS131937 Joetsu Cable Vision 5.56ms from Tokyo, JP
170.249.123.20 AS131937 Joetsu Cable Vision 5.46ms from Tokyo, JP
126.251.23.151 AS131937 Joetsu Cable Vision 5.48ms from Tokyo, JP
126.251.34.69 AS131937 Joetsu Cable Vision 5.58ms from Tokyo, JP
126.251.6.80 AS131937 Joetsu Cable Vision 5.55ms from Tokyo, JP
170.249.122.132 AS131937 Joetsu Cable Vision 5.56ms from Tokyo, JP
170.249.115.59 AS131937 Joetsu Cable Vision 5.20ms from Tokyo, JP
170.249.126.16 AS131937 Joetsu Cable Vision 5.32ms from Tokyo, JP
126.251.38.240 AS131937 Joetsu Cable Vision 5.46ms from Tokyo, JP
126.251.118.64 AS131937 Joetsu Cable Vision 5.46ms from Tokyo, JP

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
217.122.237.1 AS33915 Vodafone Libertel B.V. 1.28ms from Amsterdam, NL
128.220.1.113 AS5723 Johns Hopkins University 2.48ms from Ashburn, US
73.129.4.1 AS7922 Comcast Cable Communications, LLC 3.36ms from Ashburn, US
24.236.126.1 AS12083 WideOpenWest Finance LLC 4.42ms from Atlanta, US
174.49.98.1 AS7922 Comcast Cable Communications, LLC 1.91ms from Atlanta, US
76.223.35.33 AS16509 Amazon.com, Inc. 0.04ms from Bangkok, TH
1.20.250.1 AS23969 TOT Public Company Limited 0.83ms from Bangkok, TH
92.206.108.1 AS16202 Tele Columbus AG 15.00ms from Berlin, DE
98.163.165.161 AS22773 Cox Communications Inc. 3.02ms from Boston, US
45.187.164.1 AS266435 THE FIBER INTERNET BANDA LARGA 6.55ms from Brasilia, BR
181.166.144.1 AS7303 Telecom Argentina S.A. 2.56ms from Buenos Aires, AR
12.165.85.145 AS7018 AT&T Enterprises, LLC 11.69ms from Chicago, US
4.43.214.241 AS3356 Level 3 Parent, LLC 0.90ms from Cincinnati, US
128.83.34.97 AS18 University of Texas at Austin 5.61ms from Dallas, US
208.81.49.49 AS19223 Ntegrated Solutions 0.94ms from Dallas, US
184.184.178.1 AS22773 Cox Communications Inc. 10.19ms from Dallas, US
37.211.183.1 AS8781 Ooredoo Q.S.C. 0.24ms from Doha, QA
93.107.189.113 AS15502 Vodafone Ireland Limited 2.98ms from Dublin, IE
82.198.133.49 AS15502 Vodafone Ireland Limited 3.87ms from Dublin, IE
50.65.161.81 AS6327 Shaw Communications Inc. 3.74ms from Edmonton, CA
179.180.132.1 AS18881 TELEFÔNICA BRASIL S.A 0.40ms from Fortaleza, BR
187.105.44.1 AS28573 Claro NXT Telecomunicacoes Ltda 0.51ms from Fortaleza, BR
91.3.112.1 AS3320 Deutsche Telekom AG 5.72ms from Frankfurt am Main, DE
79.207.62.49 AS3320 Deutsche Telekom AG 3.04ms from Frankfurt am Main, DE
183.6.32.1 AS4134 CHINANET-BACKBONE 4.13ms from Guangzhou, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f5 126.251.28.64
traceroute to 126.251.28.64 (126.251.28.64): 64 hops max, 52 byte packets
5 [] 101.203.89.34 5.809 ms
6 *
7 *
Measurement taken from IPinfo ProbeNet in Tokyo, JP
On

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 AS131937 at robtex.

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