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Data as of Nov 5, 2026

211.103.128.0/20

1 residential-proxy exit · 30 days

China Unicom Beijing Province Network · space held by China Internet Network Information Center

Announcement
211.103.128.0/19
No RPKI
Announced by
AS4808
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.02% of its addresses · 30 days
Spread
1 of 16
/24s with at least one exit
Providers
1
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

28 observations

Proxy providers listing exits

  • IPCola

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
211.94.0.0 - 211.103.255.255655,360CNNICChina Internet Network Information CenterALLOCATED PORTABLESep 4, 2008ipas@cnnic.cn
└ 211.103.128.0/1732,768DXTNETBeijing Teletron Telecom Engineering Co., Ltd.ALLOCATED PORTABLE—ipas@cnnic.cn
└ 211.103.128.0/198,192DXTNETBeijing Teletron Telecom Engineering Co., Ltd.ALLOCATED NON-PORTABLE—ipas@cnnic.cn

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 211.103.128.0/19

Prefix
211.103.128.0/19
Announced by
AS4808 China Unicom Beijing Province Network
Type
Residential
Proxy exits
1
RPKI
No RPKI
Netname
DXTNET
Registrant
Beijing Teletron Telecom Engineering Co., Ltd.
RIR
APNIC
IPv4 market

Holder

Holder in the market →
Organization
China Internet Network Information Center
Range
211.94.0.0 - 211.103.255.255
Registration type
ALLOCATED PORTABLE
Reallocated to
Beijing Teletron Telecom Engineering Co., Ltd.
Reallocated range
211.103.128.0/19
Reallocation type
ALLOCATED NON-PORTABLE
Origin network

AS4808

CN
Name
China Unicom Beijing Province Network
Type
Internet provider
Registered
Jan 9, 1996
Domain
chinaunicom.cn
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed