asn.dev

IPv4 prefixes

AS197479 GREFNET-AS "GREFNET" Miroslaw Grefkowicz

Unclassified RIPE

Inventory

IPv4 prefixes

2 announced · 1.02K addresses
PrefixAddressesCountryRPKIIRRFlags
91.222.144.0/23512PL——
91.222.146.0/23512PL——