IPv4 prefix

37.61.248.0/21

IP Prefix (CIDR)

37.61.248.0/21

Subnet Mask

255.255.248.0

Address Count

2,048

IP Range

37.61.248.0 - 37.61.255.255

Subnet calculator

Calculate subnet details

Registered Owner

Handle

AF39997-MNT

Country

Spain (ES)

Registry

RIPENCC

Registered Prefixes

37.61.248.0/22 (37.61.248.0 - 37.61.251.255)
37.61.252.0/24 (37.61.252.0 - 37.61.252.255)
37.61.253.0/24 (37.61.253.0 - 37.61.253.255)
37.61.254.0/24 (37.61.254.0 - 37.61.254.255)
37.61.255.0/24 (37.61.255.0 - 37.61.255.255)

Delegated Prefix

37.61.248.0/21 (37.61.248.0 - 37.61.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
37.61.248.0/21	Exact	AS210123	NUBBITEL TELECOM S.L.	Spain (ES)	37.61.248.0	37.61.255.255