IPv4 prefix

5.57.20.0/23

IP Prefix (CIDR)

5.57.20.0/23

Subnet Mask

255.255.254.0

Address Count

512

IP Range

5.57.20.0 - 5.57.21.255

Subnet calculator

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Registered Owner

Handle

BOOKING-MNT

Country

United Kingdom of Great Britain and Northern Ireland (GB)

Registry

RIPENCC

Registered Prefixes

5.57.20.0/24 (5.57.20.0 - 5.57.20.255)
5.57.21.0/24 (5.57.21.0 - 5.57.21.255)

Delegated Prefix

5.57.16.0/21 (5.57.16.0 - 5.57.23.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
5.57.20.0/23	Exact	AS202196	Booking.com BV	Netherlands (NL)	5.57.20.0	5.57.21.255