Data as of Nov 14, 2026

121.14.152.0/21

No anonymizer space · no proxy exits in 30 days

CHINANET Guangdong province network

Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
121.8.0.0/13
since Jul 2006
AS4134Residential3,089
41 always on
CHINANET Guangdong 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
121.8.0.0/13524,288CHINANET-GDCHINANET Guangdong province networkALLOCATED PORTABLE—anti-spam@chinatelecom.cn
└ 121.14.152.0/24256dongguanshiweiyiwangluokejiyouxunknownALLOCATED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-GD
└ 121.14.153.0/24256dongguanshiweiyiwangluokejiyouxunknownALLOCATED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-GD
└ 121.14.154.0/24256dongguanshiweiyiwangluokejiyouxunknownALLOCATED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-GD
└ 121.14.155.0/24256dongguanshiweiyiwangluokejiyouxunknownALLOCATED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-GD
└ 121.14.156.0/24256dongguanshiweiyiwangluokejiyouxunknownALLOCATED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-GD
└ 121.14.157.0/24256dongguanshiweiyiwangluokejiyouxunknownALLOCATED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-GD
└ 121.14.158.0/24256dongguanshiweiyiwangluokejiyouxunknownALLOCATED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-GD
└ 121.14.159.0/24256dongguanshiweiyiwangluokejiyouxunknownALLOCATED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-GD

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

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Jan 2015
Current origin since
Nov 2025 · 12 mo
Origin networks
2
Last change of origin
Aug 2016
Recorded history

History

Handoffs
1