LAYER3 INTEL
Get started
Sign in
Data as of Nov 4, 2026

47.91.80.0/20

11 residential-proxy exits · 30 days

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

Announcement
this exact prefix
RPKI valid
Announced by
AS45102
Type
Hosting
Risk
50 / 100 · Medium

Residential-proxy exits

Proxy exits
11
0.27% of its addresses · 30 days
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

50 observations

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
47.91.64.0/19
since Aug 2016
AS45102HostingAlibaba Cloud LLC

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
47.88.0.0/14262,144AL-3Alibaba Cloud LLC (AL-3) · USDirect AllocationMay 18, 2015intl-abuse@list.alibaba-inc.com
└ 47.91.64.0/198,192ALIBABA CLOUD - DEAlibaba Cloud - DE (C06961501) · DEReassignedApr 20, 2018intl-abuse@list.alibaba-inc.com
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
IPv4 market

Holder

Holder in the market →
Organization
Alibaba Cloud LLC
Handle
AL-3
Range
47.88.0.0/14
Registration type
Direct Allocation
Record created
May 18, 2015
Origin network

AS45102

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