IPv4 prefix

103.158.0.0/23

IP Prefix (CIDR)

103.158.0.0/23

Subnet Mask

255.255.254.0

Address Count

512

IP Range

103.158.0.0 - 103.158.1.255

Subnet calculator

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Registered Owner

Handle

IRT-TTONNET-CN

Country

China (CN)

Address

Room 1007,Building 38,Shaoyaoju,Wenxueguan Road,Chaoyang Dist.,Beijing

Registry

APNIC

Registered Prefix

103.158.0.0/23 (103.158.0.0 - 103.158.1.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
103.158.0.0/23	Exact	AS4847	China Networks Inter-Exchange	China (CN)	103.158.0.0	103.158.1.255