IPv4 prefix

114.28.72.0/21

IP Prefix (CIDR)

114.28.72.0/21

Subnet Mask

255.255.248.0

Address Count

2,048

IP Range

114.28.72.0 - 114.28.79.255

Subnet calculator

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Registered Owner

Owner

Rong Xu

Handle

RX103-AP

Country

China (CN)

Address

21F, BM Tower, No.218, WuSong Road, Shanghai

Registry

APNIC

Registered Prefix

114.28.72.0/21 (114.28.72.0 - 114.28.79.255)

Delegated Prefix

114.28.0.0/16 (114.28.0.0 - 114.28.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
114.28.72.0/21	Exact	AS4811	China Telecom (Group)	China (CN)	114.28.72.0	114.28.79.255