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Data as of Nov 6, 2026

219.234.192.0/19

No anonymizer space · no proxy exits in 30 days

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

Announcement
219.234.192.0/18
RPKI valid
Announced by
AS4808
Type
Residential
86% of it

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
219.232.0.0/14262,144CNNICChina Internet Network Information CenterALLOCATED PORTABLE—ipas@cnnic.cn
└ 219.234.128.0/1732,768DXTNETBeijing Teletron Telecom Engineering Co., Ltd.ALLOCATED PORTABLE—ipas@cnnic.cn
└ 219.234.192.0/198,192DXTNETBeijing Dian-Xin-Tong Networking Technologies Co., Ltd.ALLOCATED PORTABLE—ipas@cnnic.cn
└ 219.234.192.0/2664JIN-PING-FEI-TENGBeijing JIN-Ping-FEI-Teng CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.192.64/2664SHUN-SHI-WEI-CHUANGBeijing Shun-SHI-WEI-Chuang CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.192.128/2664XI-XI-NIAOBeijing XI-XI-Niao CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.192.192/2664WANG-TU-JI-SUAN-JIBeijing Wang-TU-JI-Suan-JI CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.193.0/24256LIU-DIAN-SHUIBeijing LIU-Dian-Shui CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.194.0/24256LIU-DIAN-SHUIBeijing LIU-Dian-Shui CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.195.0/24256LIU-DIAN-SHUIBeijing LIU-Dian-Shui CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.196.0/24256WANG-SHANG-YOUBeijing Wang-Shang-YOU CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.197.0/24256WANG-SHANG-YOUBeijing Wang-Shang-YOU CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.198.0 - 219.234.198.9596WANG-SHANG-YOUBeijing Wang-Shang-YOU CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.198.96 - 219.234.198.19196JIN-HUI-XIABeijing JIN-HUI-XIA CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.198.192/2664YAN-ZE-LUNBeijing YAN-ZE-LUN CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.199.0/24256QIAN-XI-FU-SHUNBeijing Qian-XI-FU-Shun CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.200.0/24256YING-XIONG-TIAN-DIBeijing Ying-Xiong-Tian-di CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.201.0/24256YING-XIONG-TIAN-DIBeijing Ying-Xiong-Tian-di CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.202.0/24256WANG-TU-JI-SUAN-JIBeijing Wang-TU-JI-Suan-JI CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.203.0/24256WANG-TU-JI-SUAN-JIBeijing Wang-TU-JI-Suan-JI CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.204.0/24256WANG-TU-JI-SUAN-JIBeijing Wang-TU-JI-Suan-JI CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.205.0/25128TIAN-CAI-REN-BO-YUANBeijing Tian-CAI-REN-BO-Yuan CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.205.128/2732YAN-ZE-LUNBeijing YAN-ZE-LUN CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.206.128/25128GUO-LONG-WANGBeijing GUO-Long-Wang CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.207.0/24256FEI-YU-TIAN-TIANBeijing FEI-YU-Tian-Tian CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.208.192/2732WEI-DA-KAI-WENBeijing WEI-da-KAI-WEN CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.209.128/25128CUI-WEI-QING-YEBeijing CUI-WEI-Qing-YE CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.211.72/298DONG-FANG-WANG-XINGBeijing DONG FANG WANG XING CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.211.92/304YI-ZU-BEN-YUE-HUA-BABeijing YI ZU BEN YUE HUA BA CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.211.192/298XU-YUN-LONG-HUA-BABeijing XU YUN LONG HUA BA CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.211.200/298HONG-YU-WANG-YUAN-HUA-BABeijing HONG YU WANG YUAN HUA BA CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.211.208/298LIAO-QIAO-LIANG-HUA-BABeijing LIAO QIAO LIANG HUA BA CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.212.0 - 219.234.212.159160WO-XIN-FEI-YANGBeijing WO-XIN-FEI-Yang CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.212.160 - 219.234.212.25596SONG-ZUBeijing Song-ZU CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.213.0/24256WANG-KUBeijing Wang-KU CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.215.192/2664WEI-DA-KAI-WENBeijing WEI-da-KAI-WEN CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET
└ 219.234.222.0/24256SI-HAI-CHENG-XINBeijing SI-HAI-Cheng-XIN CO.LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via DXTNET

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
Residential7,03686%11
Business1,15614%19

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 219.234.192.0/18

Prefix
219.234.192.0/18
Announced by
AS4808 China Unicom Beijing Province Network
Type
Residential
RPKI
RPKI valid
Netname
DXTNET
Registrant
Beijing Teletron Telecom Engineering Co., Ltd.
RIR
APNIC
IPv4 market

Holder

Holder in the market →
Organization
China Internet Network Information Center
Range
219.232.0.0/14
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