IPv4 prefix

158.207.16.0/20

IP Prefix (CIDR)

158.207.16.0/20

Subnet Mask

255.255.240.0

Address Count

4,096

IP Range

158.207.16.0 - 158.207.31.255

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Registered Owner

Handle

IRT-JPNIC-JP

Country

Japan (JP)

Address

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

Registry

APNIC

Registered Prefix

158.200.0.0/13 (158.200.0.0 - 158.207.255.255)

Delegated Prefix

158.202.0.0/16 (158.202.0.0 - 158.202.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
158.207.16.0/20	Exact	AS17676	SoftBank Corp.	Japan (JP)	158.207.16.0	158.207.31.255