IPv4 prefix

157.5.32.0/23

IP Prefix (CIDR)

157.5.32.0/23

Subnet Mask

255.255.254.0

Address Count

512

IP Range

157.5.32.0 - 157.5.33.255

Subnet calculator

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Registered Owner

Owner

Japan Network Information Center

Handle

JNIC1-AP

Country

Japan (JP)

Address

Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda Chiyoda-ku, Tokyo 101-0047, Japan

Registry

JPNIC

Registered Prefix

157.5.32.0/23 (157.5.32.0 - 157.5.33.255)

Delegated Prefix

157.5.32.0/20 (157.5.32.0 - 157.5.47.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
157.5.32.0/20	Covering	AS18281	Tokoname New-TV Corporation	Japan (JP)	157.5.32.0	157.5.47.255