IPv4 prefix

163.5.4.0/23

IP Prefix (CIDR)

163.5.4.0/23

Subnet Mask

255.255.254.0

Address Count

512

IP Range

163.5.4.0 - 163.5.5.255

Subnet calculator

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Registered Owner

Owner

Ionis Group - Ionis Schools of Technology and Management SAS

Handle

ORG-FIGS1-RIPE

Country

France (FR)

Address

14-16 rue Voltaire 94270 Le Kremlin Bicêtre FRANCE

Registry

RIPENCC

Registered Prefixes

163.5.4.0/24 (163.5.4.0 - 163.5.4.255)
163.5.5.0/24 (163.5.5.0 - 163.5.5.255)

Delegated Prefix

163.5.0.0/16 (163.5.0.0 - 163.5.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
163.5.4.0/23	Exact	AS56339	Ionis Group - Ionis Schools of Technology and Management SAS	France (FR)	163.5.4.0	163.5.5.255