IPv4 prefix

120.136.16.0/22

IP Prefix (CIDR)

120.136.16.0/22

Subnet Mask

255.255.252.0

Address Count

1,024

IP Range

120.136.16.0 - 120.136.19.255

Subnet calculator

Calculate subnet details

Registered Owner

Owner

Yu Liu

Handle

YL2243-AP

Country

China (CN)

Address

Unit 901,cernet tower,Bolg 8,Tsinghua Science Prak,No.1Zhongguancun East Rd,Haidian District,Beijing

Registry

APNIC

Registered Prefix

120.136.16.0/22 (120.136.16.0 - 120.136.19.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
120.136.16.0/22	Exact	AS4847	China Networks Inter-Exchange	China (CN)	120.136.16.0	120.136.19.255
120.136.18.0/24	More specific	AS131314	CBC Tech International Limited	Hong Kong (HK)	120.136.18.0	120.136.18.255