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Data as of Nov 4, 2026

61.166.151.0/24

No anonymizer space · no proxy exits in 30 days

CHINANET Yunnan province IDC1 network · space held by Data Communication Division

Announcement
this exact prefix
RPKI valid
Announced by
AS134765
Type
Hosting
Risk
50 / 100 · Medium

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
61.166.0.0/16
since May 2005
AS4134Residential308
5 always on
Data Communication Division
via CHINANET Yunnan 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
61.160.0.0/112,097,152CHINANET-CNData Communication DivisionALLOCATED PORTABLE—anti-spam@chinatelecom.cn
└ 61.166.0.0/1665,536CHINANET-YNCHINANET Yunnan province networkALLOCATED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-CN

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
Registry

Holder

Organization
Data Communication Division
Range
61.160.0.0/11
Registration type
ALLOCATED PORTABLE
Reallocated to
CHINANET Yunnan province network
Reallocated range
61.166.0.0/16
Reallocation type
ALLOCATED NON-PORTABLE
Origin network

AS134765

CN
Name
CHINANET Yunnan province IDC1 network
Type
Hosting
Registered
Oct 27, 2015
Domain
chinatelecom.cn
Spamhaus ASN-DROP
not listed