AS37963
AS37963
APNIC
Hosting
Data retrieved at
This AS-only summary is estimated from a sample IP within a prefix announced by this AS, not from a specific query. Search a real IP for exact details.
Network
AS Number
AS37963
Company
Hangzhou Alibaba Advertising Co.,Ltd.
AS Domain
alibabagroup.com
Using host.io for pre-visualize domains.
Type
Hosting
IPv4 Addresses
20,446,976
IPv6 Addresses
8.43×10³¹
Registry (RIR)
APNIC
47.108.0.0/15
Abuse Contacts
Announced Prefixes (921)
Netblock
Num. of IPs
RPKI
RPKI Origin Validation
RPKI verifies that an IP prefix is legitimately announced by the authorized Autonomous System (ASN) using Route Origin Authorizations (ROAs).
Valid
This prefix is correctly authorized by a valid ROA.
VALID
Validated Prefix
47.108.0.0/15
Authorized ASN
AS37963
IP Geolocation
Country
China
Continent
Asia
European Union
No
Phone prefix
+86
Currency
Chinese Yuan (CNY ¥)
Approximate location (country-level)
Open in Maps