IPv4 prefix

122.8.40.0/22

IP Prefix (CIDR)

122.8.40.0/22

Subnet Mask

255.255.252.0

Address Count

1,024

IP Range

122.8.40.0 - 122.8.43.255

Subnet calculator

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Registered Owner

Owner

Beijing CNISP Technology Co., Ltd.

Handle

ORG-BCTC1-AP

Country

China (CN)

Address

Room 704, Building D, Shangdi Xinxi Road Pioneering Park, Haidian District

Registry

APNIC

Registered Prefix

122.8.0.0/17 (122.8.0.0 - 122.8.127.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
122.8.40.0/22	Exact	AS4637	Telstra International Limited	Hong Kong (HK)	122.8.40.0	122.8.43.255