Summary

Country
JP Japan
Organization Joetsu Cable Vision
Domain jcv.co.jp
Number of IPv4 25,088
Number of IPv6 1.5846× 1029
AS Type ISP
Registry JPNIC
Allocated January 01, 1970 (about 55 years ago)
Updated July 25, 2018 (about 6 years ago)

IP Ranges

AS131937 announces 16 IPv4 ranges and 5 IPv6 ranges.

That's a total of 25,088 IPv4 addresses and 1.5846× 1029 IPv6 addresses.

Prefix Organization Size Registry Status
103.118.92.0/23
JP Joetsu Cable Vision CO.,LTD.
512 JPNIC
103.118.93.0/24
JP Joetsu Cable Vision CO.,LTD.
256 JPNIC
103.118.94.0/23
JP Joetsu Cable Vision CO.,LTD.
512 JPNIC
103.152.66.0/24
JP Jmix Co., Ltd.
256 JPNIC
126.251.0.0/20
JP Joetsu Cable Vision CO.,LTD.
4,096 JPNIC
126.251.16.0/20
JP Joetsu Cable Vision CO.,LTD.
4,096 JPNIC
126.251.32.0/22
JP Joetsu Cable Vision CO.,LTD.
1,024 JPNIC
126.251.36.0/22
JP Joetsu Cable Vision CO.,LTD.
1,024 JPNIC
126.251.112.0/22
JP Joetsu Cable Vision Co., Ltd.
1,024 JPNIC
126.251.116.0/22
JP Joetsu Cable Vision Co., Ltd.
1,024 JPNIC
170.249.64.0/22
JP Joetsu Cable Vision CO.,LTD.
1,024 JPNIC
170.249.68.0/22
JP Joetsu Cable Vision CO.,LTD.
1,024 JPNIC
170.249.96.0/20
JP Joetsu Cable Vision CO.,LTD.
4,096 JPNIC
170.249.112.0/20
JP Joetsu Cable Vision CO.,LTD.
4,096 JPNIC
202.223.12.0/23
JP Joetsu Cable Vision CO.,LTD.
512 JPNIC
202.223.14.0/23
JP Joetsu Cable Vision CO.,LTD.
512 JPNIC
Prefix Organization Size Registry Status
2403:4040::/48
JP Joetsu Cable Vision CO.,LTD.
1.2089× 1024 JPNIC
2403:4040::/32
JP Joetsu Cable Vision CO.,LTD.
7.9228× 1028 JPNIC
2403:4040:1::/48
JP Joetsu Cable Vision CO.,LTD.
1.2089× 1024 JPNIC
2403:4040:2::/48
JP Joetsu Cable Vision CO.,LTD.
1.2089× 1024 JPNIC
2406:2b40::/32
JP Jmix Co., Ltd.
7.9228× 1028 JPNIC

Upstreams

There are 3 upstreams for AS131937:

Downstreams

There is no downstream for AS131937.

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