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Data as of Nov 5, 2026

211.101.32.0/19

No anonymizer space · no proxy exits in 30 days

China Unicom Beijing Province Network · space held by China Internet Network Information Center

Announcement
this exact prefix
RPKI valid
Announced by
AS4808
Type
Business
52% of it

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
211.94.0.0 - 211.103.255.255655,360CNNICChina Internet Network Information CenterALLOCATED PORTABLESep 4, 2008ipas@cnnic.cn
└ 211.101.0.0/1816,384DXTNETBeijing Teletron Telecom Engineering Co., Ltd.ALLOCATED PORTABLE—ipas@cnnic.cn
└ 211.101.32.0/212,048SHIHWThe Subnet of IHW NetworkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 211.101.32.0/25128XIANG-XIN-YANG-GUANGBeijing Xiang-XIN-Yang-Guang CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SHIHW
└ 211.101.32.128/2732JI-SU-CHUAN-SHUOBeijing JI-SU-Chuan-Shuo CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SHIHW
└ 211.101.32.160 - 211.101.32.25596SAN-NONG-QINGBeijing San-Nong-Qing CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SHIHW
└ 211.101.33.0/25128JIN-BO-YUEBeijing JIN-BO-YUE CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SHIHW
└ 211.101.33.128/25128JING-XI-HUA-YABeijing Jing-XI-HUA-YA CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SHIHW
└ 211.101.34.0/24256BAI-YUN-SUO-SI-HAO-JINGBeijing BAI-YUN-SUO-SI-WAI-Jing CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SHIHW
└ 211.101.35.0 - 211.101.35.9596BAI-YUN-SUO-SI-HAO-JINGBeijing BAI-YUN-SUO-SI-HAO-Jing CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SHIHW
└ 211.101.35.96 - 211.101.35.255160CHAO-YUE-SHI-JIEBeijing Chao-YUE-SHI-JIE CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SHIHW
└ 211.101.36.0/24256SUO-SI-HAO-JINGBeijing SUO-SI-HAO-Jing CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SHIHW
└ 211.101.38.0/24256SUO-SI-HAO-JINGBeijing SUO-SI-HAO-Jing CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SHIHW
└ 211.101.39.0/25128XU-SHENG-FENGBeijing XU-Sheng-Feng CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SHIHW
└ 211.101.39.128/2732GUAN-SHENGBeijing Guan-Sheng CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SHIHW
└ 211.101.39.160 - 211.101.39.25596XIANG-YUE-MING-DIANBeijing Xiang-YUE-Ming-Dian CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SHIHW
└ 211.101.40.0/212,048GZIHWThe Subnet of IHW NetworkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 211.101.40.0 - 211.101.40.9596CHEN-JI-CHAI-HONGBeijing Chen-JI-Chai-Hong CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via GZIHW
└ 211.101.40.96/2732QIAN-WU-MINGBeijing Qian-WU-Ming CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via GZIHW
└ 211.101.40.128 - 211.101.40.22396YI-WANG-QING-FANBeijing YI-Wang-Qing-FAN CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via GZIHW
└ 211.101.40.224/2732XIN-JIE-TAOBeijing XIN-JIE-TAO CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via GZIHW
└ 211.101.41.0 - 211.101.41.191192XIN-SHI-DUBeijing XIN-SHI-du CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via GZIHW
└ 211.101.41.192/2664GAO-FANBeijing GAO-FAN CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via GZIHW
└ 211.101.42.128/2732GAO-FANBeijing GAO-FAN CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via GZIHW
└ 211.101.42.160 - 211.101.42.25596WEI-LAI-JI-YUANBeijing WEI-LAI-JI-Yuan CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via GZIHW
└ 211.101.43.0/25128YONG-DE-XINGBeijing Yong-de-Xing CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via GZIHW
└ 211.101.43.128/2732LU-FA-HAO-TIANBeijing LU-FA-HAO-Tian CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via GZIHW
└ 211.101.43.160 - 211.101.43.25596LIAN-WU-ZHOUBeijing Lian-WU-Zhou CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via GZIHW
└ 211.101.44.0/25128HUO-HONG-HONGBeijing HUO-Hong-Hong CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via GZIHW
└ 211.101.44.128/2732KAI-XIN-SIBeijing KAI-XIN-SI CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via GZIHW
└ 211.101.45.0 - 211.101.45.191192HUAN-YU-MAN-BUBeijing Huan-YU-MAN-BU CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via GZIHW
└ 211.101.45.192/2664HAI-XIN-SIBeijing HAI-XIN-SI CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via GZIHW
└ 211.101.46.0/24256TA-PU-WANG-LUO-JI-SHUBeijing TA-PU-Wang-LUO-JI-SHU CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via GZIHW
└ 211.101.47.0 - 211.101.47.9596AN-MING-YUAN-HEBeijing AN-Ming-Yuan-HE CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via GZIHW
└ 211.101.47.96/2732LANG-SHA-YOUBeijing Lang-SHA-YOU CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via GZIHW
└ 211.101.47.128 - 211.101.47.22396HE-YONG-XIANGBeijing HE-Yong-Xiang CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via GZIHW
└ 211.101.47.224/2732DOU-DIAN-CHONG-LANGBeijing DOU-Dian-Chong-Lang CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via GZIHW
└ 211.101.48.0 - 211.101.62.2553,840SZIHWThe Subnet of IHW NetworkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 211.101.48.0/24256TIAN-AN-LI-RENBeijing Tian-AN-LI-REN CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SZIHW
└ 211.101.49.0 - 211.101.49.9596TIAN-AN-LI-RENBeijing Tian-AN-LI-REN CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SZIHW
└ 211.101.49.96/2732BO-LI-TONGBeijing BO-LI-Tong CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SZIHW
└ 211.101.49.128/25128QI-RUI-WANG-YUANBeijing QI-RUI-Wang-Yuan CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SZIHW
└ 211.101.50.0 - 211.101.50.143144HAI-HUA-CHENGBeijing HAI-HUA-Cheng CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SZIHW
└ 211.101.50.144/2816HUANG-TU-POBeijing Huang-TU-PO CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SZIHW
└ 211.101.50.160 - 211.101.50.25596DIAN-DI-DIBeijing Dian-di-di CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SZIHW
└ 211.101.51.0/25128SHOU-XUN-TUO-ZHANBeijing Shou-XUN-TUO-Zhan CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SZIHW
└ 211.101.51.160 - 211.101.51.25596SHANG-NI-WEI-ERBeijing Shang-NI-WEI-ER CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SZIHW
└ 211.101.52.0/25128HUA-XIN-JIE-JIEBeijing HUA-XIN-JIE-JIE CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SZIHW
└ 211.101.52.128/2732DONG-FANG-HONG-FEIBeijing Dong-Fang-Hong-FEI CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SZIHW
└ 211.101.53.0/25128SHI-DAI-HANG-XIANBeijing SHI-DAI-Hang-Xian CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SZIHW
└ 211.101.53.128/2732TAI-HAO-LONG-YUANBeijing TAI-HAO-Long-Yuan CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SZIHW
└ 211.101.53.160 - 211.101.53.25596SHI-DAI-XING-YUBeijing SHI-DAI-Xing-YU CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SZIHW
└ 211.101.54.0/25128LONG-ZHENG-XING-HUA-DIAN-ZI-KE-JI-KAI-FABeijing Long-Zheng-Xing-HUA-Dian-ZI-KE-JI-KAI-FA CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SZIHW
└ 211.101.54.128/2732MO-DONGBeijing MO-Dong CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SZIHW
└ 211.101.54.160 - 211.101.54.25596QING-CHUN-WU-XIANBeijing Qing-Chun-WU-Xian CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SZIHW
└ 211.101.55.0 - 211.101.55.9596SUI-JING-YUANBeijing SUI-Jing-Yuan CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SZIHW
└ 211.101.55.96/2732LAN-KE-WANG-DIANBeijing LAN-KE-Wang-Dian CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SZIHW
└ 211.101.55.128 - 211.101.55.22396YONG-CHENG-HANGBeijing Yong-Cheng-Hang CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SZIHW
└ 211.101.55.224/2732YANG-GUANG-JI-JIEBeijing Yang-Guang-JI-JIE CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SZIHW
└ 211.101.56.0/24256YI-YOU-SHENGBeijing YI-YOU-Sheng CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SZIHW
└ 211.101.58.0/25128HAI-CHE-HU-LIAN-WANGBeijing HAI-CHE-HU-Lian-Wang CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SZIHW
└ 211.101.58.128/25128HE-HE-WANGBeijing HE-HE-Wang CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SZIHW
└ 211.101.59.0 - 211.101.59.159160QI-TONG-YU-LONGBeijing QI-Tong-YU-Long CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SZIHW
└ 211.101.59.160 - 211.101.59.25596SHENG-LAN-XUANBeijing Sheng-LAN-Xuan CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SZIHW
└ 211.101.61.0 - 211.101.61.191192CHENG-KUN-SHANG-MAO-DI-ER-SHANG-WANGBeijing Cheng-KUN-Shang-MAO-di-ER-Shang-Wang CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SZIHW
└ 211.101.61.192/2664MENG-SAI-DIBeijing Meng-SAI-di CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SZIHW
└ 211.101.62.0/24256CHENG-KUN-SHANG-MAO-DI-YI-SHANG-WANGBeijing Cheng-KUN-Shang-MAO-di-YI-Shang-Wang CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via SZIHW
└ 211.101.63.0/24256CORENETThe Subnet of IHW NetworkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 211.101.63.0 - 211.101.63.9596QIAN-YI-SHI-JIBeijing Qian-YI-SHI-JI CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CORENET
└ 211.101.63.96/2732MENG-SAI-DIBeijing Meng-SAI-di CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CORENET
└ 211.101.63.128 - 211.101.63.22396NEI-SEN-JIAN-SHEN-YOU-XIAN-GONG-SIBeijing NEI-SEN-Jian-Shen-YOU-Xian-Gong-SI CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CORENET
└ 211.101.63.224/2732YA-SI-WANG-YIBeijing YA-SI-Wang-YI CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CORENET

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

8,192 addresses
TypeAddressesShareRanges
Business4,24052%53
Residential3,95248%14

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
China Internet Network Information Center
Range
211.94.0.0 - 211.103.255.255
Registration type
ALLOCATED PORTABLE
Origin network

AS4808

CN
Name
China Unicom Beijing Province Network
Type
Internet provider
Registered
Jan 9, 1996
Domain
chinaunicom.cn
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed