IPv4 prefix

203.162.80.0/23

IP Prefix (CIDR)

203.162.80.0/23

Subnet Mask

255.255.254.0

Address Count

512

IP Range

203.162.80.0 - 203.162.81.255

Subnet calculator

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Registered Owner

Owner

Pham Tien Huy

Handle

PTH13-AP

Country

Viet Nam (VN)

Address

VNPT-VN

Registry

APNIC

Registered Prefixes

203.162.0.0/16 (203.162.0.0 - 203.162.255.255)
203.162.80.0/24 (203.162.80.0 - 203.162.80.255)

Delegated Prefix

203.162.64.0/18 (203.162.64.0 - 203.162.127.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
203.162.80.0/23	Exact	AS7643	Vietnam Posts and Telecommunications (VNPT)	Viet Nam (VN)	203.162.80.0	203.162.81.255