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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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
126.251.22.55 AS131937 Joetsu Cable Vision 4.88ms from Tokyo, JP
170.249.64.1 AS131937 Joetsu Cable Vision 5.12ms from Tokyo, JP
170.249.117.6 AS131937 Joetsu Cable Vision 5.03ms from Tokyo, JP
170.249.66.40 AS131937 Joetsu Cable Vision 5.64ms from Tokyo, JP
126.251.26.89 AS131937 Joetsu Cable Vision 5.43ms from Tokyo, JP
126.251.21.69 AS131937 Joetsu Cable Vision 4.80ms from Tokyo, JP
126.251.118.17 AS131937 Joetsu Cable Vision 5.44ms from Tokyo, JP
126.251.9.28 AS131937 Joetsu Cable Vision 5.56ms from Tokyo, JP
202.223.12.1 AS131937 Joetsu Cable Vision 5.06ms from Tokyo, JP
126.251.30.69 AS131937 Joetsu Cable Vision 5.41ms from Tokyo, JP
170.249.108.48 AS131937 Joetsu Cable Vision 5.46ms from Tokyo, JP
126.251.112.1 AS131937 Joetsu Cable Vision 5.08ms from Tokyo, JP
126.251.113.250 AS131937 Joetsu Cable Vision 5.61ms from Tokyo, JP
126.251.20.226 AS131937 Joetsu Cable Vision 5.09ms from Tokyo, JP
170.249.96.1 AS131937 Joetsu Cable Vision 5.06ms from Tokyo, JP
126.251.33.212 AS131937 Joetsu Cable Vision 5.40ms from Tokyo, JP
202.223.14.1 AS131937 Joetsu Cable Vision 4.73ms from Tokyo, JP
202.223.15.9 AS131937 Joetsu Cable Vision 9.96ms from Tokyo, JP
170.249.113.228 AS131937 Joetsu Cable Vision 5.18ms from Tokyo, JP
170.249.111.7 AS131937 Joetsu Cable Vision 5.49ms from Tokyo, JP
126.251.19.209 AS131937 Joetsu Cable Vision 4.74ms from Tokyo, JP
126.251.10.37 AS131937 Joetsu Cable Vision 5.57ms from Tokyo, JP
170.249.71.10 AS131937 Joetsu Cable Vision 5.38ms from Tokyo, JP
126.251.16.1 AS131937 Joetsu Cable Vision 4.58ms from Tokyo, JP
126.251.12.153 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
217.165.244.161 AS5384 Emirates Internet 4.48ms from Al Fujairah City, AE
213.186.176.177 AS8376 Jordan Data Communications Company LLC 0.27ms from Amman, JO
84.30.77.1 AS33915 Vodafone Libertel B.V. 5.19ms from Amsterdam, NL
96.32.8.1 AS20115 Charter Communications LLC 6.81ms from Ashburn, US
98.186.137.1 AS22773 Cox Communications Inc. 16.14ms from Ashburn, US
173.73.115.1 AS701 Verizon Business 2.23ms from Ashburn, US
40.90.254.33 AS8075 Microsoft Corporation 0.62ms from Ashburn, US
124.17.90.1 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 10.73ms from Beijing, CN
82.212.182.1 AS12392 VOO S.A. 3.81ms from Brussels, BE
154.237.190.1 AS36992 ETISALAT MISR 17.26ms from Cairo, EG
186.93.214.129 AS8048 CANTV Servicios, Venezuela 1.85ms from Caracas, VE
122.143.156.1 AS4837 CHINA UNICOM China169 Backbone 4.68ms from Changchun, CN
101.207.28.1 AS4837 CHINA UNICOM China169 Backbone 3.60ms from Chengdu, CN
65.27.52.113 AS10796 Charter Communications Inc 4.87ms from Chicago, US
65.155.18.209 AS209 CenturyLink Communications, LLC 5.55ms from Chicago, US
50.237.74.161 AS7922 Comcast Cable Communications, LLC 1.50ms from Chicago, US
66.76.136.129 AS19108 Optimum 10.61ms from Dallas, US
198.255.123.1 AS30058 FDCservers.net 0.70ms from Denver, US
71.116.29.1 AS701 Verizon Business 17.11ms from Detroit, US
177.23.224.33 AS52963 JATIMNET TELECOM 19.30ms from Fortaleza, BR
218.86.127.241 AS4134 CHINANET-BACKBONE 7.32ms from Fuzhou, CN
60.161.30.1 AS4134 CHINANET-BACKBONE 16.30ms from Guiyang, CN
36.1.104.1 AS4134 CHINANET-BACKBONE 2.46ms from Haikou, CN
1.24.163.129 AS4837 CHINA UNICOM China169 Backbone 7.08ms from Hohhot, CN
156.250.125.241 AS142286 LUOGELANG (FRANCE) LIMITED 1.26ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f3 126.251.2.98
traceroute to 126.251.2.98 (126.251.2.98): 64 hops max, 52 byte packets
3 [] 210.173.176.117 6.192 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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