IPv4 prefix

203.187.0.0/17

IP Prefix (CIDR)

203.187.0.0/17

Subnet Mask

255.255.128.0

Address Count

32,768

IP Range

203.187.0.0 - 203.187.127.255

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Registered Owner

Handle

IRT-KBT-TW

Country

Taiwan (Province of China) (TW)

Address

KBT Co., LTD 4F., No.57, Dongxing Rd., Xinyi Dist., Taipei City 110, Taiwan (R.O.C.) Taipei

Registry

APNIC

Registered Prefixes

203.187.0.0/19 (203.187.0.0 - 203.187.31.255)
203.187.32.0/19 (203.187.32.0 - 203.187.63.255)
203.187.64.0/18 (203.187.64.0 - 203.187.127.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
203.187.0.0/17	Exact	AS9416	Hoshin Multimedia Center Inc.	Taiwan (Province of China) (TW)	203.187.0.0	203.187.127.255