Summary

Country
PL Poland
Organization University of Warsaw
Domain uw.edu.pl
Number of IPv4 8,192
Number of IPv6 1.9807× 1028
AS Type Education
Registry RIPE NCC
Allocated January 01, 1970 (about 55 years ago)
Updated November 15, 2017 (about 7 years ago)

IP Ranges

AS8664 announces 6 IPv4 ranges and 1 IPv6 range.

That's a total of 8,192 IPv4 addresses and 1.9807× 1028 IPv6 addresses.

Prefix Organization Size Registry Status
193.219.28.0/24
PL University of Warsaw
256 RIPE NCC ASSIGNED PI
212.87.16.0/20
PL Interdisciplinary Centre for Modelling
4,096 RIPE NCC ASSIGNED PA
213.135.43.0/24
PL University of Warsaw
256 RIPE NCC ALLOCATED PA
213.135.50.0/23
PL Interdisciplinary Centre for Modelling
512 RIPE NCC ASSIGNED PA
213.135.52.0/22
PL Interdisciplinary Centre for Modelling
1,024 RIPE NCC ASSIGNED PA
213.135.56.0/21
PL Interdisciplinary Centre for Modelling
2,048 RIPE NCC ASSIGNED PA
Prefix Organization Size Registry Status
2001:6a0::/34
PL University of Warsaw
1.9807× 1028 RIPE NCC ALLOCATED-BY-RIR

Upstreams

There are 2 upstreams for AS8664:

Downstreams

There are 4 downstreams for AS8664:

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