LAYER3 INTEL
Get started
Sign in
Data as of Nov 5, 2026

219.159.40.0/24

1 residential-proxy exit · 30 days

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

Announcement
219.159.0.0/18
RPKI valid
Announced by
AS4837
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

6 observations

Proxy providers listing exits

  • Ake.net

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
219.159.0.0/1816,384UNICOM-NMChina Unicom Neimeng province networkALLOCATED PORTABLE—hqs-ipabuse@chinaunicom.cn
└ 219.159.40.0/221,024InnerMongoliaChifeng88AB80MH01pool4unknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-NM

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 219.159.0.0/18

Prefix
219.159.0.0/18
Announced by
AS4837 CHINA UNICOM China169 Backbone
Type
Residential
Proxy exits
92
Always-on exits
2
RPKI
RPKI valid
Netname
UNICOM-NM
Registrant
China Unicom Neimeng 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