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Data as of Nov 7, 2026

211.144.128.0/19

No anonymizer space · no proxy exits in 30 days

Development & Research Center of State Council Net. · space held by China Network Information Center

Announcement
this exact prefix
RPKI valid
Announced by
AS9811
Type
Business

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
211.144.128.0/20
since Dec 2005
AS9811BusinessChina Network Information Center
211.144.142.0/24
since Jun 2005
AS9811BusinessChina Network Information Center
211.144.143.0/24
since Jun 2005
AS9811BusinessChina Network Information Center
211.144.144.0/20
since Dec 2005
AS9811BusinessChina Network Information Center
211.144.144.0/22
since Jul 2011
AS9811BusinessChina Network Information Center
211.144.146.0/24
since Jun 2023
AS9811BusinessChina Network Information Center
211.144.148.0/24
since May 2005
AS9811BusinessChina Network Information Center
211.144.150.0/24
since Jun 2005
AS9811BusinessChina Network Information Center
211.144.151.0/24
since Jul 2011
AS9811BusinessChina Network Information Center
211.144.152.0/21
since Jul 2011
AS9811BusinessChina Network Information Center
211.144.154.0/24
since Sep 2016
AS9811BusinessChina Network Information Center

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
211.144.0.0/15131,072CNNICChina Network Information CenterALLOCATED PORTABLE—ipas@cnnic.cn
└ 211.144.128.0/198,192DRCSCNETSRITALLOCATED PORTABLE—ipas@cnnic.cn
└ 211.144.142.0 - 211.144.142.254255BILINBeijing Bilin Telecom Co.,LtdASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DRCSCNET
└ 211.144.143.0 - 211.144.143.254255BILINBiLin NetworkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DRCSCNET
└ 211.144.144.0 - 211.144.144.254255HUOHUBeijing Fire Fox Computer Co.LtdASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DRCSCNET
└ 211.144.145.0 - 211.144.145.254255NUOWEIBeijing NuoWei Telecom Technology Co.,LtdASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DRCSCNET
└ 211.144.146.0 - 211.144.146.254255SHENGFENGGUBeijing Holy Valley Information Co.LtdASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DRCSCNET
└ 211.144.147.0 - 211.144.147.254255BINGQIBeijing Weapon Extend InstitudeASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DRCSCNET
└ 211.144.147.0 - 211.144.147.128129BINGQIBingQi TuiGuangASSIGNED NON-PORTABLE—ipas@cnnic.cn
via BINGQI
└ 211.144.147.0/25128BINGQIBeijing Weapon Extend InstitudeASSIGNED NON-PORTABLE—ipas@cnnic.cn
via BINGQI
└ 211.144.147.128 - 211.144.147.254127XIAOXIANGBeijing Xiao Xiang Commerce Co.,LtdASSIGNED NON-PORTABLE—ipas@cnnic.cn
via BINGQI
└ 211.144.148.0 - 211.144.148.254255BILINBeijing Bilin Telecom Co.,LtdASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DRCSCNET
└ 211.144.149.0 - 211.144.149.254255ZHONGSAIBeijing ZhongSai International Croup.ASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DRCSCNET
└ 211.144.149.0/25128ZHONGSAIZhongSai International Co.LtdASSIGNED NON-PORTABLE—ipas@cnnic.cn
via ZHONGSAI
└ 211.144.149.128 - 211.144.149.254127SHISHANGBeijing Style Boil Business Co.,LtdASSIGNED NON-PORTABLE—ipas@cnnic.cn
via ZHONGSAI
└ 211.144.150.0 - 211.144.150.254255YONGCHANGBeijing Yong Chang Wireless Telecom Co.,LtdASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DRCSCNET
└ 211.144.151.0 - 211.144.151.254255JINGJIBeijing Economic Information Center Co.,LtdASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DRCSCNET
└ 211.144.152.0/2816TONGHUABeijing Tonghua Business Co.LtdASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DRCSCNET
└ 211.144.152.16/2816LEYOUBeijing Leyou Telecom Technology Co.,LtdASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DRCSCNET
└ 211.144.152.32/304LIUYIHEBeijing Yi He Data Center Co.,LtdASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DRCSCNET
└ 211.144.152.36 - 211.144.152.416NIWOTABeijing You&Me Net Co.,LtdASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DRCSCNET
└ 211.144.152.128 - 211.144.152.254127JINGXIANGBeijing Jing Xiang Information Co.,LtdASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DRCSCNET
└ 211.144.153.0 - 211.144.154.254511BILINBiLin NetworkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DRCSCNET
└ 211.144.153.0 - 211.144.153.254255BILINBeijing Bilin Telecom Co.LtdASSIGNED NON-PORTABLE—ipas@cnnic.cn
via BILIN
└ 211.144.154.0 - 211.144.154.254255GUOZHAIChina National Debt CenterASSIGNED NON-PORTABLE—ipas@cnnic.cn
via BILIN
└ 211.144.155.0 - 211.144.155.254255GUOZHAIChina National Debt CenterASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DRCSCNET
└ 211.144.156.0/2664HAICHUANGBeijing HaiChuang Amusement Co.LtdASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DRCSCNET
└ 211.144.156.64/2664SHITONGBeijing Stone Information Co.ltdASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DRCSCNET
└ 211.144.156.128 - 211.144.156.254127NEWONENewone Technology Co.LtdASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DRCSCNET
└ 211.144.157.0 - 211.144.157.254255ZHONGYOUBeijing Zhongyou Tech Co.LtdASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DRCSCNET
└ 211.144.158.0 - 211.144.158.254255RUNXUNXINXIBeijing Runxun Iformation Co.LtdASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DRCSCNET

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
IPv4 market

Holder

Holder in the market →
Organization
China Network Information Center
Range
211.144.0.0/15
Registration type
ALLOCATED PORTABLE
Origin network

AS9811

CN
Name
Development & Research Center of State Council Net.
Type
Education
Registered
Jan 10, 2000
Domain
drc.gov.cn
Industry
Software Development
Spamhaus ASN-DROP
not listed