IPv4 prefix

83.221.142.0/23

IP Prefix (CIDR)

83.221.142.0/23

Subnet Mask

255.255.254.0

Address Count

512

IP Range

83.221.142.0 - 83.221.143.255

Subnet calculator

Calculate subnet details

Registered Owners

Registration 1 of 2

Owner

Sentia Denmark A/S

Handle

ORG-JA1-RIPE

Country

Denmark (DK)

Address

Industriparken 32 2750 Ballerup DENMARK

Registry

RIPENCC

Registered Prefix

83.221.128.0/19 (83.221.128.0 - 83.221.159.255)

Registration 2 of 2

Handle

NETGROUP-NETADMIN

Country

Denmark (DK)

Registry

RIPENCC

Registered Prefixes

83.221.142.16/28 (83.221.142.16 - 83.221.142.31)
83.221.142.48/28 (83.221.142.48 - 83.221.142.63)
83.221.143.0/26 (83.221.143.0 - 83.221.143.63)
83.221.143.128/27 (83.221.143.128 - 83.221.143.159)
83.221.143.184/29 (83.221.143.184 - 83.221.143.191)
83.221.143.216/29 (83.221.143.216 - 83.221.143.223)
83.221.143.224/27 (83.221.143.224 - 83.221.143.255)

Delegated Prefix

83.221.128.0/19 (83.221.128.0 - 83.221.159.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
83.221.142.0/23	Exact	AS47292	Sentia Denmark A/S	Denmark (DK)	83.221.142.0	83.221.143.255