Summary

Country
JP Japan
Organization Mcat Ltd.
Domain mcat.co.jp
Number of IPv4 22,528
Number of IPv6 7.9228× 1028
AS Type ISP
Registry JPNIC
Allocated January 01, 1970 (about 55 years ago)
Updated April 10, 2023 (about 1 year ago)

IP Ranges

AS131923 announces 10 IPv4 ranges and 1 IPv6 range.

That's a total of 22,528 IPv4 addresses and 7.9228× 1028 IPv6 addresses.

Prefix Organization Size Registry Status
103.95.104.0/22
JP Mcat Ltd.
1,024 JPNIC
120.50.192.0/20
JP Mcat Ltd.
4,096 JPNIC
133.88.87.0/24
JP Mcat Ltd.
256 JPNIC
133.88.88.0/22
JP Mcat Ltd.
1,024 JPNIC
133.88.92.0/23
JP Mcat Ltd.
512 JPNIC
133.88.94.0/24
JP Mcat Ltd.
256 JPNIC
133.247.136.0/21
JP Mcat Ltd.
2,048 JPNIC
133.247.240.0/20
JP Mcat Ltd.
4,096 JPNIC
218.45.64.0/19
JP Mcat Ltd.
8,192 JPNIC
219.100.156.0/22
JP Mcat Ltd.
1,024 JPNIC
Prefix Organization Size Registry Status
2401:5ac0::/32
JP Mcat Ltd.
7.9228× 1028 JPNIC

Peers

There are 11 peers for AS131923:

Upstreams

There are 3 upstreams for AS131923:

Downstreams

There is no downstream for AS131923.

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