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Data as of Nov 3, 2026

47.239.52.0/24

No anonymizer space · no proxy exits in 30 days

Alibaba (US) Technology Co., Ltd. · space held by Alibaba Cloud LLC

Announcement
47.239.0.0/16
RPKI valid
Announced by
AS45102
Type
Hosting
Risk
50 / 100 · Medium

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
47.238.0.0/15
since Apr 2023
AS45102HostingAlibaba Cloud LLC

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
47.235.0.0 - 47.246.255.255786,432AL-3Alibaba Cloud LLC (AL-3) · USDirect AllocationApr 15, 2016[email protected]
└ 47.238.0.0/15131,072ALIBABA-CLOUD---HKAlibaba Cloud - HK (C11270379) · HKReassignedJul 15, 2025[email protected]
via AL-3

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 47.239.0.0/16

Prefix
47.239.0.0/16
Announced by
AS45102 Alibaba (US) Technology Co., Ltd.
Type
Hosting
RPKI
RPKI valid
Netname
ALIBABA-CLOUD---HK
Registrant
Alibaba Cloud - HK
RIR
ARIN
IPv4 market

Holder

Holder in the market →
Organization
Alibaba Cloud LLC
Handle
AL-3
Range
47.235.0.0 - 47.246.255.255
Registration type
Direct Allocation
Record created
Apr 15, 2016
Origin network

AS45102

CN
Name
Alibaba (US) Technology Co., Ltd.
Type
Hosting
Registered
Feb 1, 2008
Domain
alibabagroup.com
Website
alibabagroup.com/
Industry
Software Development
Spamhaus ASN-DROP
not listed