PLK AS Number
AS42923 (PLK-AS) announces at least three prefixes:
88.199.162.0/24
PKP Polskie Linie Kolejowe S.A.
about a second ago
PL-PLKSA
88.199.162.0-88.199.162.255
217.79.144.0/23
PL-PAGI-20031112
217.79.144.0-217.79.147.255
217.79.146.0/23
0