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 80
Number of IPv4 25,088
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
170.249.112.0/20 Joetsu Cable Vision Co.,Ltd. 4,096
170.249.96.0/20 Joetsu Cable Vision Co.,Ltd. 4,096
126.251.112.0/21 Joetsu Cable Vision Co., Ltd. 2,048
126.251.32.0/21 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
126.251.112.0/22 Joetsu Cable Vision Co., Ltd. 1,024
126.251.116.0/22 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
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.
2403:4040:1::/48 Joetsu Cable Vision Co.,Ltd.
2403:4040:2::/48 Joetsu Cable Vision Co.,Ltd.
2403:4040::/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 80 domain names hosted across 28 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
103.152.66.75 █████████ 2
103.152.66.70 ██████████ 2
103.152.66.100 ██████████ 1
103.152.66.68 ████████ 1

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Peers

There are 22 peers for this ASN.

Peers Name
AS17639 Converge ICT Solutions Inc.
AS17676 SoftBank Corp.
AS1828 Unitas Global
AS18403 FPT Telecom Company
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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Pingable IPs

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

IP Address ASN Details
2403:4040::12 AS131937 Joetsu Cable Vision 4.67ms from Tokyo, JP
126.251.14.161 AS131937 Joetsu Cable Vision 5.71ms from Tokyo, JP
170.249.111.7 AS131937 Joetsu Cable Vision 5.57ms from Tokyo, JP
103.118.93.196 AS131937 Joetsu Cable Vision 4.93ms from Tokyo, JP
170.249.67.107 AS131937 Joetsu Cable Vision 5.53ms from Tokyo, JP
202.223.12.1 AS131937 Joetsu Cable Vision 5.12ms from Tokyo, JP
126.251.5.142 AS131937 Joetsu Cable Vision 5.72ms from Tokyo, JP
126.251.21.7 AS131937 Joetsu Cable Vision 5.17ms from Tokyo, JP
126.251.39.164 AS131937 Joetsu Cable Vision 5.48ms from Tokyo, JP
126.251.37.165 AS131937 Joetsu Cable Vision 5.50ms from Tokyo, JP
126.251.19.209 AS131937 Joetsu Cable Vision 5.24ms from Tokyo, JP
126.251.32.1 AS131937 Joetsu Cable Vision 5.07ms from Tokyo, JP
170.249.123.20 AS131937 Joetsu Cable Vision 5.41ms from Tokyo, JP
170.249.103.72 AS131937 Joetsu Cable Vision 5.65ms from Tokyo, JP
126.251.31.90 AS131937 Joetsu Cable Vision 5.35ms from Tokyo, JP
170.249.96.1 AS131937 Joetsu Cable Vision 5.17ms from Tokyo, JP
170.249.97.49 AS131937 Joetsu Cable Vision 5.37ms from Tokyo, JP
170.249.64.1 AS131937 Joetsu Cable Vision 5.14ms from Tokyo, JP
170.249.113.228 AS131937 Joetsu Cable Vision 5.20ms from Tokyo, JP
2403:4040:2::1 AS131937 Joetsu Cable Vision 4.99ms from Tokyo, JP
126.251.38.47 AS131937 Joetsu Cable Vision 5.49ms from Tokyo, JP
126.251.116.1 AS131937 Joetsu Cable Vision 4.96ms from Tokyo, JP
170.249.114.192 AS131937 Joetsu Cable Vision 5.77ms from Tokyo, JP
126.251.27.149 AS131937 Joetsu Cable Vision 5.77ms from Tokyo, JP
126.251.18.17 AS131937 Joetsu Cable Vision 5.11ms 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
195.241.2.129 AS1136 KPN B.V. 5.75ms from Amsterdam, NL
213.134.246.129 AS12414 Solcon Internetdiensten B.V. 0.92ms from Amsterdam, NL
93.41.249.129 AS12874 Fastweb SpA 8.50ms from Arezzo, IT
67.146.118.1 AS19901 Brightspeed 11.26ms from Ashburn, US
216.59.104.33 AS22925 Allied Telecom Group, LLC 0.64ms from Ashburn, US
151.200.20.1 AS701 Verizon Business 1.90ms from Ashburn, US
206.248.205.33 AS7795 LUMOS Networks, Inc. 0.58ms from Ashburn, US
173.17.76.1 AS30036 Mediacom Communications Corp 11.72ms from Atlanta, US
73.207.114.33 AS7922 Comcast Cable Communications, LLC 5.50ms from Atlanta, US
37.211.183.1 AS8781 Ooredoo Q.S.C. 1.79ms from Az Za`ayin, QA
92.206.108.1 AS16202 Tele Columbus AG 15.03ms from Berlin, DE
88.78.20.1 AS3209 Vodafone GmbH 1.06ms from Berlin, DE
186.146.84.1 AS10620 Telmex Colombia S.A. 5.31ms from Bogota, CO
221.10.85.81 AS4837 CHINA UNICOM China169 Backbone 7.53ms from Chengdu, CN
128.83.34.97 AS18 University of Texas at Austin 5.84ms from Dallas, US
105.225.151.1 AS37457 Telkom SA Ltd. 1.56ms from Johannesburg, ZA
85.114.68.65 AS34584 PJSC Rostelecom 7.69ms from Khabarovsk, RU
68.224.239.1 AS22773 Cox Communications Inc. 6.48ms from Los Angeles, US
172.87.192.1 AS26658 HT 0.20ms from Los Angeles, US
71.86.209.1 AS20115 Charter Communications LLC 13.61ms from Minneapolis, US
66.168.22.1 AS20115 Charter Communications LLC 15.25ms from Minneapolis, US
15.157.17.193 AS16509 Amazon.com, Inc. 0.14ms from Montreal, CA
69.51.241.1 AS4540 SOGETEL INC 3.95ms from Montreal, CA
62.33.46.81 AS20485 Joint Stock Company TransTeleCom 7.52ms from Novosibirsk, RU
180.197.165.225 AS18126 Chubu Telecommunications Company, Inc. 8.58ms from Osaka, JP

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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