IPv4 prefix

37.63.0.0/20

IP Prefix (CIDR)

37.63.0.0/20

Subnet Mask

255.255.240.0

Address Count

4,096

IP Range

37.63.0.0 - 37.63.15.255

Subnet calculator

Calculate subnet details

Registered Owner

Handle

MNT-MEGALAN

Country

Bulgaria (BG)

Registry

RIPENCC

Registered Prefix

37.63.0.0/20 (37.63.0.0 - 37.63.15.255)

Delegated Prefix

37.63.0.0/17 (37.63.0.0 - 37.63.127.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
37.63.0.0/19	Covering	AS12716	A1 Bulgaria EAD	Bulgaria (BG)	37.63.0.0	37.63.31.255