IPv4 prefix

47.251.128.0/22

IP Prefix (CIDR)

47.251.128.0/22

Subnet Mask

255.255.252.0

Address Count

1,024

IP Range

47.251.128.0 - 47.251.131.255

Subnet calculator

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Registered Owner

Owner

Alibaba Cloud - US

Handle

C07028253

Address

525 Almanor Ave, 4th Floor, Sunnyvale, California, 94085, USA San Mateo CA 94402 United States

Registry

ARIN

Registered Prefix

47.251.0.0/16 (47.251.0.0 - 47.251.255.255)

Delegated Prefix

47.250.0.0/15 (47.250.0.0 - 47.251.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
47.251.128.0/22	Exact	AS134963	Alibaba Cloud (Singapore) Private Limited	Singapore (SG)	47.251.128.0	47.251.131.255