IPv4 prefix

37.203.192.0/21

IP Prefix (CIDR)

37.203.192.0/21

Subnet Mask

255.255.248.0

Address Count

2,048

IP Range

37.203.192.0 - 37.203.199.255

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-ch-viasat-1

Country

United Kingdom of Great Britain and Northern Ireland (GB)

Registry

RIPENCC

Registered Prefixes

37.203.192.0/22 (37.203.192.0 - 37.203.195.255)
37.203.198.0/24 (37.203.198.0 - 37.203.198.255)
37.203.199.0/24 (37.203.199.0 - 37.203.199.255)

Delegated Prefix

37.203.192.0/21 (37.203.192.0 - 37.203.199.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
37.203.192.0/21	Exact	AS7155	ViaSat Inc.	United States of America (US)	37.203.192.0	37.203.199.255