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Announced By
OriginOrigin RegistrantPrefixPrefix Registrant
AS35434 PirxNet Grzegorz Bialas
IRR Valid
ROA Signed and Valid
83.230.32.0/20 		Silesian University of Technology, Computer Centre

Less Specific Announcements
OriginOrigin RegistrantPrefixPrefix Registrant
AS15744 Silesian University of Technology, Computer Centre
IRR Valid
ROA Signed and Valid
83.230.0.0/18		 Silesian University of Technology, Computer Centre
Matching Delegations
RegistryStatusPrefixCC
ripencc allocated 83.230.0.0/17 PL Poland