IPv4 prefix

202.239.24.0/21

IP Prefix (CIDR)

202.239.24.0/21

Subnet Mask

255.255.248.0

Address Count

2,048

IP Range

202.239.24.0 - 202.239.31.255

Subnet calculator

Calculate subnet details

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

202.239.24.0/21 (202.239.24.0 - 202.239.31.255)

Delegated Prefix

202.236.0.0/14 (202.236.0.0 - 202.239.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
202.239.16.0/20	Covering	AS4694	IDC Frontier Inc.	Japan (JP)	202.239.16.0	202.239.31.255