IPv4 prefix

89.33.136.0/21

IP Prefix (CIDR)

89.33.136.0/21

Subnet Mask

255.255.248.0

Address Count

2,048

IP Range

89.33.136.0 - 89.33.143.255

Subnet calculator

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Registered Owner

Handle

SUNET-MNT

Country

Sweden (SE)

Registry

RIPENCC

Registered Prefixes

89.33.136.0/23 (89.33.136.0 - 89.33.137.255)
89.33.138.0/23 (89.33.138.0 - 89.33.139.255)
89.33.140.0/22 (89.33.140.0 - 89.33.143.255)

Delegated Prefix

89.33.136.0/21 (89.33.136.0 - 89.33.143.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
89.33.136.0/21	Exact	AS1653	Vetenskapsradet / SUNET	Sweden (SE)	89.33.136.0	89.33.143.255