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Data as of Nov 13, 2026

219.141.239.0/24

No anonymizer space · no proxy exits in 30 days

China Networks Inter-Exchange · space held by Data Communication Division

Announcement
this exact prefix
RPKI valid
Announced by
AS4847
Type
Residential
75% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
219.141.128.0/17
since May 2005
AS4847Residential70
1 always on
Data Communication Division
via CHINANET Beijing 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
219.128.0.0 - 219.153.255.2551,703,936CHINANET-CNData Communication DivisionALLOCATED PORTABLE—anti-spam@chinatelecom.cn
└ 219.141.128.0 - 219.143.255.255163,840CHINATELECOM-BJCHINANET Beijing Province NetworkALLOCATED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-CN
└ 219.141.239.0/25128China-CustomsunknownASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINATELECOM-BJ
└ 219.141.239.128/2664CHINA-CYTS-TOURS-HOLDING-CO-LTDunknownASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINATELECOM-BJ
└ 219.141.239.192/2664UNISYSE1-601 Oriental PlazaASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINATELECOM-BJ

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

256 addresses
TypeAddressesShareRanges
Residential19275%1
Business6425%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Dec 2025
Current origin since
Dec 2025 · 11 mo
Origin networks
1