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Data as of Nov 9, 2026

123.235.57.0/24

No anonymizer space · no proxy exits in 30 days

CHINA UNICOM Industrial Internet Backbone · space held by China Unicom Shandong Province Network

Announcement
this exact prefix
RPKI valid
Announced by
AS9929
Type
Unknown
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
123.232.0.0/14
since Apr 2007
AS4837Residential1,100
43 always on
China Unicom Shandong Province Network

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
123.232.0.0/14262,144UNICOM-SDChina Unicom Shandong Province NetworkALLOCATED PORTABLE—hqs-ipabuse@chinaunicom.cn
└ 123.235.57.0/24256QD-CCKDWLFWYXGSQDFGS2unknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SD

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
China Unicom Shandong Province Network
Range
123.232.0.0/14
Registration type
ALLOCATED PORTABLE
Origin network

AS9929

CN
Name
CHINA UNICOM Industrial Internet Backbone
Type
Internet provider
Registered
Apr 5, 2000
Domain
chinaunicom.cn
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed