IPv4 prefix

217.171.64.0/20

IP Prefix (CIDR)

217.171.64.0/20

Subnet Mask

255.255.240.0

Address Count

4,096

IP Range

217.171.64.0 - 217.171.79.255

Subnet calculator

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Registered Owner

Handle

POSTEMOBILE-IT-MNT

Country

Italy (IT)

Registry

RIPENCC

Registered Prefixes

217.171.64.0/21 (217.171.64.0 - 217.171.71.255)
217.171.72.0/21 (217.171.72.0 - 217.171.79.255)

Delegated Prefix

217.171.64.0/20 (217.171.64.0 - 217.171.79.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
217.171.64.0/20	Exact	AS1267	WIND TRE S.P.A.	Italy (IT)	217.171.64.0	217.171.79.255