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Data as of Nov 14, 2026

210.15.72.0/21

No anonymizer space · no proxy exits in 30 days

CHINA UNICOM Industrial Internet Backbone · space held by China Unicom IP network

Announcement
this exact prefix
RPKI valid
Announced by
AS9929
Type
Internet provider
50% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
210.15.64.0/19
since Sep 2007
AS9929Internet providerChina Unicom IP network
210.15.64.0/18
since Sep 2007
AS9929Internet providerChina Unicom IP 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
210.15.0.0 - 210.15.191.25549,152UNICOM-CNChina Unicom IP networkALLOCATED PORTABLE—hqs-ipabuse@chinaunicom.cn
└ 210.15.72.0/2664MINSHING-CNXiamen Min-Shing Industrial Co.,LtdASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-CN
└ 210.15.72.64/2664PGSOFT-CNXiamen Pioneer Soft Co.,LtdASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-CN
└ 210.15.72.128/2664XREEC-CNXiamen Real Estate Exchange CentreASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-CN
└ 210.15.72.192/2664XECC-CNXiamen Electronic Commerce Centre Co.,LtdASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-CN
└ 210.15.73.0/2664QCH-CNHangzhou transTide Computer Software Technology Co.,LtdASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-CN
└ 210.15.73.64/2664JTIAN-CNHangzhou Jingtian Computer Technological Co.,LtdASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-CN
└ 210.15.73.128/25128ZJUT-CNZhejiang University of TechnologyASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-CN
└ 210.15.74.0/25128SHTONG-CNSuzhou Shengtong Information Co.,LtdASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-CN
└ 210.15.75.0/24256JTYZH-CNJi Tong Communications Co.,Ltd, Yangzhou BranchASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-CN
└ 210.15.76.0/24256JTSH-CNJiTong Communications Co.,Ltd, Shanghai BranchASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-CN
└ 210.15.76.0/25128JTSH-CNJitong Communications Co.,Ltd,Shanghai BranchASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via JTSH-CN
└ 210.15.77.0/2732SUNDAY-CNXiamen Sunday Network Information Co.,LtdASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-CN
└ 210.15.77.32/2732XICT-CNXiamen Internation Container Terminals LimtedASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-CN
└ 210.15.77.64/2732KL-CNXiamen King Long United Automotive Industry Co.,LtdASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-CN
└ 210.15.77.96/2732MACROSCAPE-CNXiamen Macroscape Computer and Internet Co.,LtdASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-CN
└ 210.15.77.104/304FRIDAY-CNXiamen Friday NetbarASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via MACROSCAPE-CN
└ 210.15.77.108/304YOUYUE-CNXiamen Comln NetbarASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via MACROSCAPE-CN
└ 210.15.77.128/2816GSDS-CNXiamen GSD Scitech Co.,LtdASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-CN
└ 210.15.77.144/298ITG-CNXiamen Internetional Trade Group Co.,LtdASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-CN
└ 210.15.77.152/298SCHENKER-CNSchenker Internationa Co.,Ltd,Xiamen OfficeASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-CN
└ 210.15.77.160/2816IPSX-CNIP SoftCom(Xiamen) Co.,LtdASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-CN
└ 210.15.77.176/2816YT-CNXiamen Yuantong Electronical Techonology Co.,LtdASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-CN
└ 210.15.77.192/2732DAYANG-CNXiamen Dayang Telecom Co.,LtdASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-CN
└ 210.15.77.224/298FP-CNXiamen Fire Phoenix Computer Co.,LtdASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-CN
└ 210.15.77.232/298CHINASETTLE-CNChinasettle Dot Com LimitedASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-CN
└ 210.15.77.240/298WDI-CNWDI( Xiamen) Plunbing Inc.ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-CN
└ 210.15.78.0/24256JTZJ-CNJitong Communications Co.,Ltd, Zhejiang BranchASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-CN

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

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

Announced space

Address share

Announced space

Types across the prefix

2,048 addresses
TypeAddressesShareRanges
Internet provider1,03250%3
Business1,01650%25

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Jul 2022
Current origin since
Dec 2024 · 1.9 yr
Origin networks
1