IPv4 prefix

37.112.64.0/19

IP Prefix (CIDR)

37.112.64.0/19

Subnet Mask

255.255.224.0

Address Count

8,192

IP Range

37.112.64.0 - 37.112.95.255

Subnet calculator

Calculate subnet details

Registered Owner

Owner

JSC "ER-Telecom Holding" Tver' Branch

Handle

ORG-CHTB4-RIPE

Country

Russian Federation (RU)

Address

shosse Kosmonavtov, 111 614099 Perm' Russian Federation

Registry

RIPENCC

Registered Prefixes

37.112.64.0/21 (37.112.64.0 - 37.112.71.255)
37.112.72.0/21 (37.112.72.0 - 37.112.79.255)
37.112.80.0/21 (37.112.80.0 - 37.112.87.255)
37.112.88.0/21 (37.112.88.0 - 37.112.95.255)

Delegated Prefix

37.112.0.0/15 (37.112.0.0 - 37.113.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
37.112.64.0/19	Exact	AS49048	JSC ER-Telecom Holding	Russian Federation (RU)	37.112.64.0	37.112.95.255