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Data as of Nov 8, 2026

211.154.160.0/20

No anonymizer space · no proxy exits in 30 days

China Networks Inter-Exchange

Announcement
this exact prefix
RPKI valid
Announced by
AS4847
Type
Unknown
43% of it

Announcements

More specific

Announcements inside

PrefixOriginTypeRPKI
211.154.160.0/22AS17964Unknown
211.154.160.0/24
since Mar 2025
AS17964Unknown
211.154.168.0/21
since Sep 2017
AS17964Unknown

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
211.152.0.0 - 211.155.95.255221,184CNNICunknownALLOCATED PORTABLE—ipas@cnnic.cn
└ 211.154.160.0/204,096DRPBDDr.Peng BigData co.LTDALLOCATED PORTABLE—ipas@cnnic.cn
└ 211.154.161.0/24256CENTEKNETcenteknet access networksASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DRPBD
└ 211.154.162.0 - 211.154.165.2551,024DXTNETBeijing Teletron Telecom Engineering Co., Ltd.ALLOCATED PORTABLE—ipas@cnnic.cn
└ 211.154.166.0/23512CENTEKNETAccess networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DRPBD
└ 211.154.168.0/24256CENTEKNETCENDATA IDC NETWORK BB & Internal UseASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DRPBD
└ 211.154.169.0/24256CENTEKNETBeijing CENCOM's Access Network in Site CASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DRPBD
└ 211.154.169.192/2664ZHONGLIZHONGLIASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CENTEKNET
└ 211.154.169.228/304CENTEKNETztevision.comASSIGNED NON-PORTABLE—ipas@cnnic.cn
via ZHONGLI
└ 211.154.170.0 - 211.154.170.1617CENTEKNETWebhosting networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DRPBD
└ 211.154.170.1 - 211.154.170.1616CENTEKNETWebhosting networkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CENTEKNET
└ 211.154.170.33 - 211.154.170.342CENTEKNETwww.bbachina.comASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DRPBD
└ 211.154.170.35/321CENTEKNETtracq company's websiteASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DRPBD
└ 211.154.170.68 - 211.154.170.8316CENTEKNETwww.ec-86.comASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DRPBD
└ 211.154.172.0/221,024NBLnetBeiJing New-Billion Telecom Technology Co.,LtdALLOCATED NON-PORTABLE—ipas@cnnic.cn
└ 211.154.174.0/24256CENTEKNETCENTEKNET Access NetworkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via NBLnet
└ 211.154.175.0/24256CENTEKNETCENTEKNET Access NetworkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via NBLnet

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

4,096 addresses
TypeAddressesShareRanges
Unknown1,75643%5
Business1,31632%12
Residential1,02425%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Not stated by the registry
Range
211.152.0.0 - 211.155.95.255
Registration type
ALLOCATED PORTABLE
Origin network

AS4847

CN
Name
China Networks Inter-Exchange
Type
Internet provider
Registered
Sep 10, 1996
Domain
bta.net.cn
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed