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
126.251.119.96 AS131937 Joetsu Cable Vision 5.34ms from Tokyo, JP
170.249.127.234 AS131937 Joetsu Cable Vision 5.22ms from Tokyo, JP
202.223.13.13 AS131937 Joetsu Cable Vision 6.46ms from Tokyo, JP
126.251.30.40 AS131937 Joetsu Cable Vision 5.54ms from Tokyo, JP
103.152.66.246 AS131937 Joetsu Cable Vision 4.67ms from Tokyo, JP
126.251.115.77 AS131937 Joetsu Cable Vision 5.39ms from Tokyo, JP
170.249.123.20 AS131937 Joetsu Cable Vision 5.34ms from Tokyo, JP
170.249.113.228 AS131937 Joetsu Cable Vision 5.18ms from Tokyo, JP
126.251.33.212 AS131937 Joetsu Cable Vision 5.47ms from Tokyo, JP
170.249.114.66 AS131937 Joetsu Cable Vision 5.55ms from Tokyo, JP
170.249.122.186 AS131937 Joetsu Cable Vision 5.38ms from Tokyo, JP
126.251.18.17 AS131937 Joetsu Cable Vision 4.91ms from Tokyo, JP
126.251.116.1 AS131937 Joetsu Cable Vision 4.56ms from Tokyo, JP
126.251.16.1 AS131937 Joetsu Cable Vision 4.54ms from Tokyo, JP
170.249.117.6 AS131937 Joetsu Cable Vision 5.29ms from Tokyo, JP
170.249.100.134 AS131937 Joetsu Cable Vision 5.56ms from Tokyo, JP
202.223.15.9 AS131937 Joetsu Cable Vision 10.15ms from Tokyo, JP
170.249.110.180 AS131937 Joetsu Cable Vision 5.52ms from Tokyo, JP
170.249.120.1 AS131937 Joetsu Cable Vision 4.55ms from Tokyo, JP
170.249.71.10 AS131937 Joetsu Cable Vision 5.49ms from Tokyo, JP
2403:4040:1::1 AS131937 Joetsu Cable Vision 5.17ms from Tokyo, JP
126.251.37.165 AS131937 Joetsu Cable Vision 5.13ms from Tokyo, JP
170.249.68.187 AS131937 Joetsu Cable Vision 5.07ms from Tokyo, JP
126.251.8.1 AS131937 Joetsu Cable Vision 5.08ms from Tokyo, JP
103.118.94.250 AS131937 Joetsu Cable Vision 4.39ms 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
96.241.97.193 AS701 Verizon Business 3.44ms from Ashburn, US
61.7.168.1 AS131090 National Telecom Public Company Limited 2.14ms from Bangkok, TH
58.137.58.129 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 2.13ms from Bangkok, TH
205.220.213.209 AS55039 Fatbeam, LLC 0.63ms from Bend, US
217.18.181.81 AS16205 DSI GmbH Daten Service Informationssysteme 4.11ms from Berlin, DE
186.19.96.1 AS27747 Telecentro S.A. 0.72ms from Buenos Aires, AR
190.18.83.1 AS7303 Telecom Argentina S.A. 1.72ms from Buenos Aires, AR
185.231.110.1 AS48678 PENTECH BILISIM TEKNOLOJILERI SANAYI VE TICARET LIMITED SIRKETi 0.09ms from Bursa, TR
107.190.70.65 AS5645 TekSavvy Solutions, Inc. 5.70ms from Calgary, CA
96.53.22.161 AS6327 Shaw Communications 1.01ms from Calgary, CA
174.99.188.161 AS11426 Charter Communications Inc 1.26ms from Charlotte, US
76.73.232.1 AS11776 Breezeline 7.57ms from Chicago, US
168.218.50.1 AS393303 Ryder System, Inc. 0.78ms from Chicago, US
99.19.204.145 AS7018 AT&T Enterprises, LLC 7.98ms from Chicago, US
98.123.249.97 AS10796 Charter Communications Inc 1.92ms from Cleveland, US
87.58.51.1 AS3292 TDC Holding A/S 2.87ms from Copenhagen, DK
67.209.240.1 AS17143 Winn Telecom 4.84ms from Detroit, US
84.17.162.209 AS33873 Arvato Systems GmbH 5.58ms from Frankfurt am Main, DE
182.96.28.1 AS4134 CHINANET-BACKBONE 14.33ms from Hangzhou, CN
194.197.200.241 AS1759 Telia Finland Oyj 3.51ms from Helsinki, FI
58.64.152.193 AS17444 HKBN Enterprise Solutions Limited 0.83ms from Hong Kong, HK
106.245.198.33 AS3786 LG DACOM Corporation 1.49ms from Incheon, KR
58.151.68.65 AS3786 LG DACOM Corporation 1.99ms from Incheon, KR
85.29.31.97 AS34984 Superonline Iletisim Hizmetleri A.S. 1.84ms from Istanbul, TR
94.55.192.1 AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S. 0.72ms from Istanbul, TR

Traceroute

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

$
traceroute -a -n -q1 126.251.20.126
traceroute to 126.251.20.126 (126.251.20.126): 64 hops max, 52 byte packets
3 *
4 [] 101.203.89.34 5.003 ms
5 *
6 *
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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