IPv4 prefix

87.241.248.0/21

IP Prefix (CIDR)

87.241.248.0/21

Subnet Mask

255.255.248.0

Address Count

2,048

IP Range

87.241.248.0 - 87.241.255.255

Subnet calculator

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Registered Owner

Handle

ENFORTA-MNT

Country

Russian Federation (RU)

Registry

RIPENCC

Registered Prefixes

87.241.248.0/24 (87.241.248.0 - 87.241.248.255)
87.241.249.0/24 (87.241.249.0 - 87.241.249.255)
87.241.250.0/23 (87.241.250.0 - 87.241.251.255)
87.241.252.0/23 (87.241.252.0 - 87.241.253.255)
87.241.254.0/23 (87.241.254.0 - 87.241.255.255)

Delegated Prefix

87.241.192.0/18 (87.241.192.0 - 87.241.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
87.241.248.0/21	Exact	AS12772	JSC ER-Telecom Holding	Russian Federation (RU)	87.241.248.0	87.241.255.255