IPv4 prefix

192.153.40.0/23

IP Prefix (CIDR)

192.153.40.0/23

Subnet Mask

255.255.254.0

Address Count

512

IP Range

192.153.40.0 - 192.153.41.255

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Registered Owner

Owner

OARnet

Handle

OAR-Z

Address

1224 Kinnear Road Columbus Columbus OH 43212-1198 United States

Registry

ARIN

Registered Prefix

192.153.40.0/23 (192.153.40.0 - 192.153.41.255)

Delegated Prefix

192.153.28.0/22 (192.153.28.0 - 192.153.31.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
192.153.40.0/23	Exact	AS600	OARnet	United States of America (US)	192.153.40.0	192.153.41.255