IPv4 Addresses: 25,088
Number of Peers: 9
Number of Prefixes: 29
Traffic Estimation: 10-20Gbps
AS131937 Summary
Regional Registry:
IANAAllocation Status:
AssignedTraffic Estimation:
10-20GbpsTraffic Ratio:
Heavy InboundInternet Exchanges:
3Website:
http://www.jcv.co.jp/AS131937 Network
IPv4 Prefixes:
24IPv4 Peers:
3IPv4 Upstreams:
3IPv6 Prefixes:
5IPv6 Peers:
6IPv6 Upstreams:
3Contacts
Email Contacts:
None
Abuse Contacts:
None
Address:
Unknown
| Country | Announced Prefix | Description | Valid ROA | Parent Prefix | RIR |
|---|---|---|---|---|---|
|
103.118.92.0/23 | Joetsu Cable Vision Co.,Ltd. | 103.118.92.0/22 | APNIC | |
|
|
103.118.92.0/22 | Joetsu Cable Vision Co.,Ltd. | 103.118.92.0/22 | APNIC | |
|
|
103.118.93.0/24 | Joetsu Cable Vision Co.,Ltd. | 103.118.92.0/22 | APNIC | |
|
|
103.118.94.0/23 | Joetsu Cable Vision Co.,Ltd. | 103.118.92.0/22 | APNIC | |
|
|
103.152.66.0/24 | JMiX Co., Ltd. | 103.152.66.0/23 | APNIC | |
|
|
103.152.67.0/24 | JMiX Co., Ltd. | 103.152.66.0/23 | APNIC | |
|
|
126.251.0.0/20 | Joetsu Cable Vision Co.,Ltd. | 126.251.0.0/16 | APNIC | |
|
|
126.251.0.0/19 | Joetsu Cable Vision Co.,Ltd. | 126.251.0.0/16 | APNIC | |
|
|
126.251.16.0/20 | Joetsu Cable Vision Co.,Ltd. | 126.251.0.0/16 | APNIC | |
|
|
126.251.32.0/22 | Joetsu Cable Vision Co.,Ltd. | 126.251.0.0/16 | APNIC | |
|
|
126.251.32.0/21 | Joetsu Cable Vision Co.,Ltd. | 126.251.0.0/16 | APNIC | |
|
|
126.251.36.0/22 | Joetsu Cable Vision Co.,Ltd. | 126.152.0.0/13 | APNIC | |
|
|
126.251.112.0/22 | Joetsu Cable Vision Co., Ltd. | 126.251.0.0/16 | APNIC | |
|
|
126.251.112.0/21 | Joetsu Cable Vision Co., Ltd. | 126.251.0.0/16 | APNIC | |
|
|
126.251.116.0/22 | Joetsu Cable Vision Co., Ltd. | 126.251.0.0/16 | APNIC | |
|
|
170.249.64.0/21 | Joetsu Cable Vision Co.,Ltd. | 170.249.64.0/21 | APNIC | |
|
|
170.249.64.0/22 | Joetsu Cable Vision Co.,Ltd. | 167.179.40.0/21 | APNIC | |
|
|
170.249.68.0/22 | Joetsu Cable Vision Co.,Ltd. | 170.249.64.0/21 | APNIC | |
|
|
170.249.96.0/20 | Joetsu Cable Vision Co.,Ltd. | 170.249.96.0/19 | APNIC | |
|
|
170.249.96.0/19 | Joetsu Cable Vision Co.,Ltd. | 170.249.96.0/19 | APNIC | |
|
|
170.249.112.0/20 | Joetsu Cable Vision Co.,Ltd. | 170.249.96.0/19 | APNIC | |
|
|
202.223.12.0/22 | Joetsu Cable Vision Co.,Ltd. | 202.220.0.0/14 | APNIC | |
|
|
202.223.12.0/23 | Joetsu Cable Vision Co.,Ltd. | 202.134.160.0/20 | APNIC | |
|
|
202.223.14.0/23 | Joetsu Cable Vision Co.,Ltd. | 202.220.0.0/14 | APNIC |
| Country | Announced Prefix | Description | Valid ROA | Parent Prefix | RIR |
|---|---|---|---|---|---|
|
|
2403:4040::/48 | Joetsu Cable Vision Co.,Ltd. | 2403:4040::/32 | APNIC | |
|
|
2403:4040::/32 | Joetsu Cable Vision Co.,Ltd. | 2403:4040::/32 | APNIC | |
|
|
2403:4040:1::/48 | Joetsu Cable Vision Co.,Ltd. | 2403:4040::/32 | APNIC | |
|
|
2403:4040:2::/48 | Joetsu Cable Vision Co.,Ltd. | 2403:4040::/32 | APNIC | |
|
|
2406:2b40::/32 | JMiX Co., Ltd. | 2406:2b40::/32 | APNIC |
| Country | ASN | Name | Description | IPv6 |
|---|---|---|---|---|
|
AS17676 | ULTINA | SoftBank Mobile Corp. | |
|
AS2497 | IIJ | Internet Initiative Japan Inc. | |
 |
AS6939 | HURRICANE | Hurricane Electric LLC |
IPv4 Upstream Graph
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| Country | ASN | Name | Description | IPv4 |
|---|---|---|---|---|
|
AS17676 | ULTINA | SoftBank Mobile Corp. | |
|
AS2497 | IIJ | Internet Initiative Japan Inc. | |
|
AS6939 | HURRICANE | Hurricane Electric LLC |
IPv6 Upstream Graph
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% [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to 'AS131937' aut-num: AS131937 as-name: JCV descr: Joetsu Cable Vision import: from AS23640 100 accept ANY import: from AS17676 100 accept ANY export: to AS23640 announce AS131937 export: to AS17676 announce AS131937 country: JP admin-c: JP00164408 tech-c: JP00164408 last-modified: 2018-07-25T22:59:26Z remarks: This information has been partially mirrored by APNIC from remarks: JPNIC. To obtain more specific information, please use the remarks: JPNIC WHOIS Gateway at remarks: http://www.nic.ad.jp/en/db/whois/en-gateway.html or remarks: whois.nic.ad.jp for WHOIS client. (The WHOIS client remarks: defaults to Japanese output, use the /e switch for English remarks: output) source: JPNIC % This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)
| Country | IX | Name | IPv4 | IPv6 | Port Speed |
|---|---|---|---|---|---|
|
JPNAP Tokyo | JPNAP Tokyo | 210.173.176.117 | 2001:7fa:7:1:0:13:1937:1 | 40 Gbps |
|
BBIX Tokyo | BroadBand Internet eXchange Tokyo | 101.203.89.34 | 2001:de8:c::13:1937:1 | 40 Gbps |
|
BBIX Osaka | BroadBand Internet eXchange Osaka | 218.100.9.54 | 2001:de8:c:2:0:13:1937:1 | 40 Gbps |