IPv4 prefix

37.205.48.0/21

IP Prefix (CIDR)

37.205.48.0/21

Subnet Mask

255.255.248.0

Address Count

2,048

IP Range

37.205.48.0 - 37.205.55.255

Subnet calculator

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Registered Owner

Handle

ZSTTK-MNT

Country

Russian Federation (RU)

Registry

RIPENCC

Registered Prefixes

37.205.48.0/24 (37.205.48.0 - 37.205.48.255)
37.205.49.0/24 (37.205.49.0 - 37.205.49.255)
37.205.50.0/23 (37.205.50.0 - 37.205.51.255)
37.205.52.0/24 (37.205.52.0 - 37.205.52.255)
37.205.53.0/24 (37.205.53.0 - 37.205.53.255)
37.205.54.0/24 (37.205.54.0 - 37.205.54.255)
37.205.55.0/24 (37.205.55.0 - 37.205.55.255)

Delegated Prefix

37.205.48.0/21 (37.205.48.0 - 37.205.55.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
37.205.48.0/21	Exact	AS21127	Joint Stock Company TransTeleCom	Russian Federation (RU)	37.205.48.0	37.205.55.255