IPv4 prefix

77.223.216.0/21

IP Prefix (CIDR)

77.223.216.0/21

Subnet Mask

255.255.248.0

Address Count

2,048

IP Range

77.223.216.0 - 77.223.223.255

Subnet calculator

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Registered Owner

Handle

CLOUD4COM-ROOT-MNT

Country

Czechia (CZ)

Registry

RIPENCC

Registered Prefixes

77.223.216.0/22 (77.223.216.0 - 77.223.219.255)
77.223.220.0/22 (77.223.220.0 - 77.223.223.255)

Delegated Prefix

77.223.216.0/21 (77.223.216.0 - 77.223.223.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
77.223.216.0/21	Exact	AS47110	Cloud4com s.r.o.	Czechia (CZ)	77.223.216.0	77.223.223.255