IPv4 prefix

37.9.136.0/21

IP Prefix (CIDR)

37.9.136.0/21

Subnet Mask

255.255.248.0

Address Count

2,048

IP Range

37.9.136.0 - 37.9.143.255

Subnet calculator

Calculate subnet details

Registered Owners

Registration 1 of 2

Owner

RIPE-NCC-MANAGED-ADDRESS-BLOCK

Registry

RIPENCC

Registered Prefix

37.0.0.0/8 (37.0.0.0 - 37.255.255.255)

Delegated Prefix

37.60.8.0/21 (37.60.8.0 - 37.60.15.255)

Registration 2 of 2

Handle

MNT-EASTER-EGGS

Country

France (FR)

Registry

RIPENCC

Registered Prefixes

37.9.136.0/24 (37.9.136.0 - 37.9.136.255)
37.9.137.0/24 (37.9.137.0 - 37.9.137.255)
37.9.138.0/24 (37.9.138.0 - 37.9.138.255)
37.9.139.0/24 (37.9.139.0 - 37.9.139.255)
37.9.140.16/28 (37.9.140.16 - 37.9.140.31)

Delegated Prefix

37.9.136.0/21 (37.9.136.0 - 37.9.143.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
37.9.136.0/21	Exact	AS199571	EASTER-EGGS SARL	France (FR)	37.9.136.0	37.9.143.255