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Data as of Nov 6, 2026

221.10.164.0/24

2 residential-proxy exits · 30 days

CHINA UNICOM China169 Backbone · space held by China Unicom SiChuan province network

Announcement
221.10.0.0/16
RPKI valid
Announced by
AS4837
Type
Residential
95% of it

Residential-proxy exits

Proxy exits
2
0.78% of its addresses · 30 days
Always-on exits
1
50% of its exits
Providers
1
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

709 observations

Proxy providers listing exits

  • Ake.net

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

256 addresses
TypeAddressesShareRanges
Residential24495%2
Business124.7%2

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 221.10.0.0/16

Prefix
221.10.0.0/16
Announced by
AS4837 CHINA UNICOM China169 Backbone
Type
Residential
Proxy exits
90
Always-on exits
8
RPKI
RPKI valid
Netname
UNICOM-SC
Registrant
China Unicom SiChuan province network
RIR
APNIC
Origin network

AS4837

CN
Name
CHINA UNICOM China169 Backbone
Type
Internet provider
Registered
Sep 17, 2001
Domain
chinaunicom.cn
Website
www.chinaunicom.cn/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed