Autonomous System details
AS131923
Mcat Ltd. — mcat.co.jp
Summary
| Country |
 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 |
Mcat Ltd.
|
1,024 | JPNIC | |
| 120.50.192.0/20 |
Mcat Ltd.
|
4,096 | JPNIC | |
| 133.88.87.0/24 |
Mcat Ltd.
|
256 | JPNIC | |
| 133.88.88.0/22 |
Mcat Ltd.
|
1,024 | JPNIC | |
| 133.88.92.0/23 |
Mcat Ltd.
|
512 | JPNIC | |
| 133.88.94.0/24 |
Mcat Ltd.
|
256 | JPNIC | |
| 133.247.136.0/21 |
Mcat Ltd.
|
2,048 | JPNIC | |
| 133.247.240.0/20 |
Mcat Ltd.
|
4,096 | JPNIC | |
| 218.45.64.0/19 |
Mcat Ltd.
|
8,192 | JPNIC | |
| 219.100.156.0/22 |
Mcat Ltd.
|
1,024 | JPNIC |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2401:5ac0::/32 |
Mcat Ltd.
|
7.9228× 1028 | JPNIC |
Peers
There are 12 peers for AS131923:
Downstreams
There is no downstream for AS131923.