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Announced By
OriginOrigin RegistrantPrefixPrefix Registrant
AS11740 Progressive Casualty Insurance Company
IRR Parent Valid
170.218.228.0/24
Various Registries (Maintained by ARIN)

Less Specific Announcements
OriginOrigin RegistrantPrefixPrefix Registrant
AS11740 Progressive Casualty Insurance Company
IRR Valid
170.218.224.0/20
Various Registries (Maintained by ARIN)
Matching Delegations
RegistryStatusPrefixCC
arin allocated 170.218.0.0/16 US United States