Autonomous System 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
IPv4 addresses 29,184
IPv6 addresses 158,459,951,805,987,519,074,612,019,200
ASN type ISP
Registry jpnic
Updated 8 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
103.152.66.56 ████████ 3
103.152.66.76 ██████████ 3
103.152.66.70 ██████████ 2
103.152.66.75 █████████ 2
103.152.66.90 ██████████ 1
103.152.66.69 ██████████ 1

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Peers

There are 25 peers for this ASN.

Peers Name
AS140627 OneQode
AS17639 Converge ICT Solutions Inc.
AS17676 SoftBank Corp.
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global
AS20485 Joint Stock Company TransTeleCom
AS216211 CYBERVERSE LLC
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
AS4775 Globe Telecoms
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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ASN API & Database

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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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
126.251.17.10 AS131937 Joetsu Cable Vision 4.91ms from Tokyo, JP
170.249.103.72 AS131937 Joetsu Cable Vision 5.43ms from Tokyo, JP
170.249.65.53 AS131937 Joetsu Cable Vision 6.14ms from Tokyo, JP
126.251.33.212 AS131937 Joetsu Cable Vision 5.67ms from Tokyo, JP
202.223.14.1 AS131937 Joetsu Cable Vision 4.71ms from Tokyo, JP
103.152.66.246 AS131937 Joetsu Cable Vision 4.67ms from Tokyo, JP
170.249.99.20 AS131937 Joetsu Cable Vision 5.61ms from Tokyo, JP
202.223.15.9 AS131937 Joetsu Cable Vision 9.85ms from Tokyo, JP
103.118.95.129 AS131937 Joetsu Cable Vision 4.60ms from Tokyo, JP
126.251.10.37 AS131937 Joetsu Cable Vision 5.76ms from Tokyo, JP
126.251.35.247 AS131937 Joetsu Cable Vision 5.77ms from Tokyo, JP
126.251.11.189 AS131937 Joetsu Cable Vision 5.57ms from Tokyo, JP
170.249.127.177 AS131937 Joetsu Cable Vision 5.25ms from Tokyo, JP
126.251.18.17 AS131937 Joetsu Cable Vision 5.06ms from Tokyo, JP
126.251.39.164 AS131937 Joetsu Cable Vision 5.38ms from Tokyo, JP
126.251.25.188 AS131937 Joetsu Cable Vision 5.42ms from Tokyo, JP
126.251.37.165 AS131937 Joetsu Cable Vision 5.13ms from Tokyo, JP
126.251.114.126 AS131937 Joetsu Cable Vision 5.40ms from Tokyo, JP
126.251.26.89 AS131937 Joetsu Cable Vision 5.12ms from Tokyo, JP
126.251.116.1 AS131937 Joetsu Cable Vision 4.55ms from Tokyo, JP
170.249.125.226 AS131937 Joetsu Cable Vision 5.36ms from Tokyo, JP
2403:4040::12 AS131937 Joetsu Cable Vision 4.39ms from Tokyo, JP
126.251.13.142 AS131937 Joetsu Cable Vision 5.69ms from Tokyo, JP
170.249.112.1 AS131937 Joetsu Cable Vision 4.54ms from Tokyo, JP
170.249.121.100 AS131937 Joetsu Cable Vision 5.07ms 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
31.151.9.1 AS33915 Vodafone Libertel B.V. 4.62ms from Amsterdam, NL
128.1.167.1 AS21859 Zenlayer Inc 0.96ms from Ashburn, US
72.198.141.161 AS22773 Cox Communications Inc. 1.12ms from Ashburn, US
63.208.179.17 AS3356 Level 3 Parent, LLC 2.41ms from Ashburn, US
207.68.46.1 AS701 Verizon Business 9.37ms from Ashburn, US
69.27.95.241 AS17310 Point Broadband Fiber Holding, LLC 14.52ms from Atlanta, US
91.126.69.81 AS35699 Adamo Telecom Iberia S.A. 0.42ms from Barcelona, ES
221.219.136.1 AS4808 China Unicom Beijing Province Network 3.18ms from Beijing, CN
216.66.109.1 AS17356 Vermont Telephone Company, Inc. 6.15ms from Boston, US
203.43.152.129 AS1221 Telstra Limited 1.55ms from Brisbane, AU
146.112.228.1 AS36692 Cisco OpenDNS, LLC 0.33ms from Bucharest, RO
190.191.170.1 AS7303 Telecom Argentina S.A. 1.98ms from Buenos Aires, AR
64.72.45.1 AS19108 Optimum 15.88ms from Chicago, US
12.24.244.17 AS7018 AT&T Enterprises, LLC 9.23ms from Chicago, US
187.112.127.1 AS18881 TELEFÔNICA BRASIL S.A 6.47ms from Curitiba, BR
208.81.49.49 AS19223 Ntegrated Solutions 0.80ms from Dallas, US
192.102.163.65 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 4.83ms from Duesseldorf, DE
192.133.196.1 AS109 CISCO SYSTEMS, INC. 2.01ms from Durham, US
201.73.185.33 AS4230 CLARO S.A. 11.36ms from Fortaleza, BR
80.244.210.113 AS24637 WEBDISCOUNT GmbH & Co. KG 0.40ms from Frankfurt am Main, DE
95.223.202.177 AS3209 Vodafone GmbH 12.19ms from Frankfurt am Main, DE
34.96.254.113 AS396982 Google LLC 0.13ms from Hong Kong, HK
222.188.36.1 AS4134 CHINANET-BACKBONE 8.94ms from Huai'an, CN
45.127.133.97 AS58477 Argon Data Communication 0.47ms from Jakarta, ID
187.111.226.193 AS28220 Alares Cabo Servicos de Telecomunicacoes S.A. 3.11ms from Joao Pessoa, BR

Traceroute

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

$
traceroute -a -n -q1 -f3 202.223.14.4
traceroute to 202.223.14.4 (202.223.14.4): 64 hops max, 52 byte packets
3 [] 101.203.89.34 5.547 ms
4 *
5 *
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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