IPv4 prefix

81.22.0.0/20

IP Prefix (CIDR)

81.22.0.0/20

Subnet Mask

255.255.240.0

Address Count

4,096

IP Range

81.22.0.0 - 81.22.15.255

Subnet calculator

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Registered Owners

Registration 1 of 2

Handle

RADIO-FSU-MSU-MNT

Country

Russian Federation (RU)

Registry

RIPENCC

Registered Prefixes

81.22.0.0/21 (81.22.0.0 - 81.22.7.255)
81.22.8.0/21 (81.22.8.0 - 81.22.15.255)

Delegated Prefix

81.22.0.0/20 (81.22.0.0 - 81.22.15.255)

Registration 2 of 2

Handle

lir-ru-agarkovm-1-MNT

Country

Russian Federation (RU)

Registry

RIPENCC

Registered Prefix

81.22.0.0/24 (81.22.0.0 - 81.22.0.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
81.22.0.0/20	Exact	AS3226	OOO NI	Russian Federation (RU)	81.22.0.0	81.22.15.255