Autonomous System details
AS15744
Silesian University of Technology, Computer Centre — silweb.pl
Summary
Country |
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Organization | Silesian University of Technology, Computer Centre |
Domain | silweb.pl |
Number of IPv4 | 45,056 |
Number of IPv6 | 7.9228× 1028 |
AS Type | Education |
Registry | RIPE NCC |
Allocated | January 01, 1970 (about 56 years ago) |
Updated | December 04, 2019 (about 5 years ago) |
IP Ranges
AS15744 announces 6 IPv4 ranges and 2 IPv6 ranges.
That's a total of 45,056 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
Prefix | Organization | Size | Registry | Status |
---|---|---|---|---|
83.230.0.0/18 |
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16,384 | RIPE NCC | ASSIGNED PA |
83.230.80.0/20 |
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4,096 | RIPE NCC | ALLOCATED PA |
195.82.160.0/19 |
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8,192 | RIPE NCC | ASSIGNED PA |
212.106.128.0/19 |
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8,192 | RIPE NCC | ASSIGNED PA |
212.106.160.0/20 |
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4,096 | RIPE NCC | ASSIGNED PA |
213.227.64.0/20 |
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4,096 | RIPE NCC | ALLOCATED PA |
Prefix | Organization | Size | Registry | Status |
---|---|---|---|---|
2a01:1df::/32 |
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7.9228× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
2a10:f781:10:f2d0::/64 |
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1.8447× 1019 | RIPE NCC | ALLOCATED-BY-LIR |