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Data as of Nov 12, 2026

219.151.45.0/24

No anonymizer space · no proxy exits in 30 days

China Telecom

Announcement
219.151.32.0/19
RPKI valid
Announced by
AS4134
Type
Residential
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsRPKI
219.151.0.0/18
since May 2005
AS4134Residential10

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
219.128.0.0 - 219.153.255.2551,703,936CHINANET-CNData Communication DivisionALLOCATED PORTABLE—anti-spam@chinatelecom.cn
└ 219.151.32.0/198,192CHINANET-XZCHINANET Xizang province networkALLOCATED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-CN
└ 219.151.45.0/24256CHINANET-XZLhaSa-TELECOM ADSL POOLASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-XZ
└ 219.151.45.0 - 219.151.45.4950CHINANET-XZTibet-shannan,sechangrong road 18,customsASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-XZ
└ 219.151.45.50 - 219.151.45.9950CHINANET-XZTibet- shannan,jiamorisuo road 18,customsASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-XZ
└ 219.151.45.100 - 219.151.45.14950CHINANET-XZTibet-shannan,zhuomadawa road 18,customsASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-XZ
└ 219.151.45.150 - 219.151.45.255106CHINANET-XZTibet-shannan,jieduiwa road 18,customsASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-XZ

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
Routing timeline

Covering aggregate above, the prefix's own history below

219.151.32.0/19

Routing history

Pattern
Stable
First seen
Apr 2010
Current origin since
Apr 2010 · 17 yr
Origin networks
1