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Data as of Nov 3, 2026

149.129.54.0/23

No anonymizer space · no proxy exits in 30 days

Alibaba (US) Technology Co., Ltd. · space held by Alibaba Cloud (Singapore) Private Limited

Announcement
149.129.32.0/19
RPKI valid
Announced by
AS45102
Type
Hosting
Risk
50 / 100 · Medium

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
149.129.0.0/1665,536ASEPL-SGAlibaba Cloud (Singapore) Private Limited (ORG-ASEP1-AP) · SGALLOCATED PORTABLE—[email protected]
└ 149.129.0.0/1816,384ALICLOUD-USAlibaba USALLOCATED NON-PORTABLE—[email protected]
└ 149.129.32.0/198,192ALICLOUD-SG1 Raffles PlaceALLOCATED NON-PORTABLE—[email protected]

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 149.129.32.0/19

Prefix
149.129.32.0/19
Announced by
AS45102 Alibaba (US) Technology Co., Ltd.
Type
Hosting
RPKI
RPKI valid
Netname
ALICLOUD-SG
Registrant
1 Raffles Place
RIR
APNIC
IPv4 market

Holder

Holder in the market →
Organization
Alibaba Cloud (Singapore) Private Limited
Handle
ORG-ASEP1-AP
Range
149.129.0.0/16
Registration type
ALLOCATED PORTABLE
Reallocated to
1 Raffles Place, # 59-00 One Raffles Place
Reallocated range
149.129.32.0/19
Reallocation type
ALLOCATED NON-PORTABLE
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