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 158,456,325,028,528,676,000,000,000,000
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
126.251.128.0/20 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
170.249.64.0/21 Joetsu Cable Vision Co.,Ltd. 2,048
103.118.92.0/22 Joetsu Cable Vision Co.,Ltd. 1,024
202.223.12.0/22 Joetsu Cable Vision Co.,Ltd. 1,024
103.152.66.0/23 JMiX Co., Ltd. 512
Netblock Company
2403:4040::/32 Joetsu Cable Vision Co.,Ltd.
2406:2b40::/32 JMiX 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 ██████████ 29
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
103.152.66.75 █████████ 2
103.152.66.70 █████████ 2
103.152.66.62 ███████ 1
103.152.66.71 ██████████ 1

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Peers

There are 20 peers for this ASN.

Peers Name
AS17639 Converge ICT Solutions Inc.
AS17676 SoftBank Corp.
AS18106 Viewqwest Pte Ltd
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)
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
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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 & Database

Pingable IPs

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

IP Address ASN Details
126.251.20.226 AS131937 Joetsu Cable Vision 5.28ms from Tokyo, JP
126.251.32.1 AS131937 Joetsu Cable Vision 4.64ms from Tokyo, JP
170.249.67.213 AS131937 Joetsu Cable Vision 4.98ms from Tokyo, JP
126.251.35.221 AS131937 Joetsu Cable Vision 5.14ms from Tokyo, JP
126.251.16.1 AS131937 Joetsu Cable Vision 4.70ms from Tokyo, JP
126.251.25.188 AS131937 Joetsu Cable Vision 5.22ms from Tokyo, JP
202.223.14.1 AS131937 Joetsu Cable Vision 4.67ms from Tokyo, JP
170.249.127.177 AS131937 Joetsu Cable Vision 5.52ms from Tokyo, JP
170.249.65.8 AS131937 Joetsu Cable Vision 5.51ms from Tokyo, JP
126.251.9.28 AS131937 Joetsu Cable Vision 5.08ms from Tokyo, JP
126.251.17.10 AS131937 Joetsu Cable Vision 5.08ms from Tokyo, JP
126.251.18.17 AS131937 Joetsu Cable Vision 4.99ms from Tokyo, JP
170.249.126.16 AS131937 Joetsu Cable Vision 5.21ms from Tokyo, JP
103.118.93.221 AS131937 Joetsu Cable Vision 4.48ms from Tokyo, JP
170.249.120.1 AS131937 Joetsu Cable Vision 4.68ms from Tokyo, JP
126.251.3.181 AS131937 Joetsu Cable Vision 5.50ms from Tokyo, JP
126.251.11.187 AS131937 Joetsu Cable Vision 5.24ms from Tokyo, JP
126.251.37.165 AS131937 Joetsu Cable Vision 5.25ms from Tokyo, JP
126.251.33.212 AS131937 Joetsu Cable Vision 5.29ms from Tokyo, JP
170.249.69.153 AS131937 Joetsu Cable Vision 5.49ms from Tokyo, JP
2403:4040:2::1 AS131937 Joetsu Cable Vision 4.77ms from Tokyo, JP
126.251.6.80 AS131937 Joetsu Cable Vision 5.29ms from Tokyo, JP
126.251.141.105 AS131937 Joetsu Cable Vision 5.73ms from Tokyo, JP
126.251.2.98 AS131937 Joetsu Cable Vision 5.26ms from Tokyo, JP
126.251.26.89 AS131937 Joetsu Cable Vision 5.37ms 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
82.169.57.49 AS1136 KPN B.V. 1.44ms from Amsterdam, NL
82.73.141.1 AS33915 Vodafone Libertel B.V. 4.01ms from Amsterdam, NL
50.228.191.33 AS7922 Comcast Cable Communications, LLC 1.04ms from Atlanta, US
158.181.38.65 AS34170 Aztelekom LLC 3.02ms from Baku, AZ
58.137.175.177 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 0.83ms from Bangkok, TH
194.150.84.129 AS39543 Tennet Telecom SRL 0.56ms from Bucharest, RO
110.185.211.1 AS4134 CHINANET BACKBONE 2.37ms from Chengdu, CN
69.54.98.1 AS17306 JAB Wireless, INC. 14.56ms from Chicago, US
12.41.228.1 AS7018 AT&T Enterprises, LLC 7.36ms from Chicago, US
87.72.217.1 AS15516 DKTV A/S 0.72ms from Copenhagen, DK
179.119.123.1 AS26599 TELEFÔNICA BRASIL S.A 5.69ms from Curitiba, BR
23.45.183.1 AS20940 Akamai International B.V. 0.59ms from Dallas, US
96.43.43.145 AS23404 Ritter Communications 8.40ms from Dallas, US
104.59.58.1 AS7018 AT&T Enterprises, LLC 9.89ms from Dallas, US
212.60.39.1 AS15600 Quickline AG 3.44ms from Geneve, CH
79.197.239.97 AS3320 Deutsche Telekom AG 4.43ms from Hamburg, DE
154.220.10.193 AS135097 LUOGELANG (FRANCE) LIMITED 0.70ms from Hong Kong, HK
115.245.178.209 AS55836 Reliance Jio Infocomm Limited 1.36ms from Hyderabad, IN
202.95.149.241 AS9875 PT. Pasifik Satelit Nusantara 1.44ms from Jakarta, ID
120.192.129.81 AS24444 Shandong Mobile Communication Company Limited 5.41ms from Jinan, CN
85.245.126.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 14.32ms from Lisbon, PT
169.231.248.129 AS131 University of California, Santa Barbara 3.25ms from Los Angeles, US
45.48.123.1 AS20001 Charter Communications Inc 1.68ms from Los Angeles, US
90.85.85.177 AS3215 Orange S.A. 0.98ms from Marseille, FR
89.96.32.65 AS12874 Fastweb SpA 0.83ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -m6 126.251.134.226
traceroute to 126.251.134.226 (126.251.134.226): 6 hops max, 52 byte packets
2 *
3 [] 210.173.176.117 262.404 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Madrid, ES
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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