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Data as of Nov 7, 2026

211.153.112.0/20

No anonymizer space · no proxy exits in 30 days

China Networks Inter-Exchange

Announcement
this exact prefix
RPKI valid
Announced by
AS4847
Type
Residential
60% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsRPKI
211.153.0.0/17
since Nov 2017
AS4847Residential1
More specific

Announcements inside

PrefixOriginTypeRPKI
211.153.112.0/23
since May 2024
AS4847Residential

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
└ 211.153.0.0/1665,536BITCCBeijing International Technology Cooperation Center Co.,LtdALLOCATED PORTABLE—liyao@bitcc.com.cn
└ 211.153.113.0 - 211.153.113.128129ms101stThe 101st Middle School in beijingASSIGNED NON-PORTABLE—liyao@bitcc.com.cn
via BITCC
└ 211.153.113.129 - 211.153.113.255127ms102stThe 102st Middle School in beijingASSIGNED NON-PORTABLE—liyao@bitcc.com.cn
via BITCC
└ 211.153.114.0 - 211.153.114.128129ms103stThe 103st Middle School in beijingASSIGNED NON-PORTABLE—liyao@bitcc.com.cn
via BITCC
└ 211.153.114.129 - 211.153.114.255127ms104stThe 104st Middle School in beijingASSIGNED NON-PORTABLE—liyao@bitcc.com.cn
via BITCC
└ 211.153.115.0 - 211.153.115.128129ms105stThe 105st Middle School in beijingASSIGNED NON-PORTABLE—liyao@bitcc.com.cn
via BITCC
└ 211.153.115.129 - 211.153.115.255127ms106stThe 106st Middle School in beijingASSIGNED NON-PORTABLE—liyao@bitcc.com.cn
via BITCC
└ 211.153.116.0 - 211.153.116.128129ms107stThe 107st Middle School in beijingASSIGNED NON-PORTABLE—liyao@bitcc.com.cn
via BITCC
└ 211.153.116.129 - 211.153.116.255127ms108stThe 108st Middle School in beijingASSIGNED NON-PORTABLE—liyao@bitcc.com.cn
via BITCC
└ 211.153.117.0 - 211.153.117.128129ms109stThe 109st Middle School in beijingASSIGNED NON-PORTABLE—liyao@bitcc.com.cn
via BITCC
└ 211.153.117.129 - 211.153.117.255127ms110stThe 110st Middle School in beijingASSIGNED NON-PORTABLE—liyao@bitcc.com.cn
via BITCC
└ 211.153.118.0 - 211.153.118.128129ms111stThe 111st Middle School in beijingASSIGNED NON-PORTABLE—liyao@bitcc.com.cn
via BITCC
└ 211.153.118.129 - 211.153.118.255127ms112stThe 112st Middle School in beijingASSIGNED NON-PORTABLE—liyao@bitcc.com.cn
via BITCC
└ 211.153.119.0 - 211.153.119.128129ms113stThe 113st Middle School in beijingASSIGNED NON-PORTABLE—liyao@bitcc.com.cn
via BITCC
└ 211.153.119.129 - 211.153.119.255127ms114stThe 114st Middle School in beijingASSIGNED NON-PORTABLE—liyao@bitcc.com.cn
via BITCC
└ 211.153.120.0 - 211.153.120.128129ms115stThe 115st Middle School in beijingASSIGNED NON-PORTABLE—liyao@bitcc.com.cn
via BITCC
└ 211.153.120.129 - 211.153.120.255127ms116stThe 116st Middle School in beijingASSIGNED NON-PORTABLE—liyao@bitcc.com.cn
via BITCC
└ 211.153.121.0 - 211.153.121.128129ms117stThe 117st Middle School in beijingASSIGNED NON-PORTABLE—liyao@bitcc.com.cn
via BITCC
└ 211.153.121.129 - 211.153.121.255127ms118stThe 118st Middle School in beijingASSIGNED NON-PORTABLE—liyao@bitcc.com.cn
via BITCC
└ 211.153.122.0 - 211.153.122.128129ms119stThe 119st Middle School in beijingASSIGNED NON-PORTABLE—liyao@bitcc.com.cn
via BITCC
└ 211.153.122.129 - 211.153.122.255127ms120stThe 120st Middle School in beijingASSIGNED NON-PORTABLE—liyao@bitcc.com.cn
via BITCC
└ 211.153.123.0 - 211.153.123.128129ms121stThe 121st Middle School in beijingASSIGNED NON-PORTABLE—liyao@bitcc.com.cn
via BITCC
└ 211.153.123.129 - 211.153.123.255127ms122stThe 122st Middle School in beijingASSIGNED NON-PORTABLE—liyao@bitcc.com.cn
via BITCC
└ 211.153.124.0 - 211.153.124.128129ms123stThe 123st Middle School in beijingASSIGNED NON-PORTABLE—liyao@bitcc.com.cn
via BITCC
└ 211.153.124.129 - 211.153.124.255127ms124stThe 124st Middle School in beijingASSIGNED NON-PORTABLE—liyao@bitcc.com.cn
via BITCC
└ 211.153.125.0 - 211.153.125.128129ms125stThe 125st Middle School in beijingASSIGNED NON-PORTABLE—liyao@bitcc.com.cn
via BITCC
└ 211.153.125.129 - 211.153.125.255127ms126stThe 126st Middle School in beijingASSIGNED NON-PORTABLE—liyao@bitcc.com.cn
via BITCC
└ 211.153.126.0/24256ms127stThe127st Middle School in beijingASSIGNED NON-PORTABLE—liyao@bitcc.com.cn
via BITCC
└ 211.153.127.0/24256ms128stThe 128st Middle School in beijingASSIGNED NON-PORTABLE—liyao@bitcc.com.cn
via BITCC

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
Residential2,44560%14
Business1,65140%13

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