IPv4 prefix

178.21.0.0/21

IP Prefix (CIDR)

178.21.0.0/21

Subnet Mask

255.255.248.0

Address Count

2,048

IP Range

178.21.0.0 - 178.21.7.255

Subnet calculator

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Registered Owner

Handle

MNT-ILMPCK

Country

Germany (DE)

Registry

RIPENCC

Registered Prefixes

178.21.0.0/22 (178.21.0.0 - 178.21.3.255)
178.21.4.0/22 (178.21.4.0 - 178.21.7.255)

Delegated Prefix

178.21.0.0/21 (178.21.0.0 - 178.21.7.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
178.21.0.0/21	Exact	AS196968	Ilm-Provider UG (haftungsbeschraenkt)	Germany (DE)	178.21.0.0	178.21.7.255