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Data as of Nov 5, 2026

221.192.192.0/18

21 residential-proxy exits · 30 days

CHINA UNICOM China169 Backbone · space held by China Unicom Hebei Province Network

Announcement
221.192.0.0/15
RPKI valid
Announced by
AS4837
Type
Residential
89% of it

Residential-proxy exits

Proxy exits
21
0.13% of its addresses · 30 days
Always-on exits
2
9.5% of its exits
Spread
10 of 64
/24s with at least one exit
Providers
39
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

4.3K observations
  • Residential
  • Business

/24s with the most always-on exits

/24Always-on exitsProxy exits
221.192.208.0/2412
221.192.214.0/2412
221.192.218.0/2406
221.192.225.0/2404
221.192.203.0/2401
221.192.217.0/2401
221.192.219.0/2401
221.192.229.0/2401
221.192.232.0/2401
221.192.252.0/2401

Proxy providers listing exits

  • 2Captcha
  • BartProxies
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CliProxy
  • EnigmaProxy
  • FlashProxy
  • FlexyProxies
  • GSocks
  • Geonix
  • GonzoProxy
  • IPCola
  • IPOasis
  • IPPeak
  • Infatica
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • MangoProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • PacketStream
  • PrivateByte
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyRack
  • Proxyma
  • RainProxy
  • Shifter
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
221.192.0.0/14262,144UNICOM-HEChina Unicom Hebei Province NetworkALLOCATED PORTABLE—hqs-ipabuse@chinaunicom.cn
└ 221.192.192.16/298LIXIAN-NANZHUANG-MIDDLE-SCHOOLLIXIAN-NANZHUANG-MIDDLE-SCHOOL baoding hebeiASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.192.32/298LIXIAN-MIUJIAYING-MIDDLE-SCHOOLunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.192.40/298LIXIANRENMINZHENGFULIXIANRENMINZHENGFU baoding hebeiASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.192.64/298MANCHENG-WANGSHANG-NETCLUBunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.192.192/2732LIXIAN-1-MIDDLE-SCHOOLLIXIAN-1-MIDDLE-SCHOOL baoding hebeiASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.192.224/298MAN-CHENG-CHENG-QU-YING-YE-BU-1unknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.194.120/298BD-ANGUO-HEBEIJINMUYAOYE-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.196.80/298GAOYANG-YIXINCHANYEGAOYANG-YIXINCHANYE baoding hebeiASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.196.152/298GAOYANG-MIDDLE-SCHOOLGAOYANG-MIDDLE-SCHOOL baoding hebeiASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.196.160/298GAOYANG-INFOGAOYANG-INFO baoding hebeiASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.196.192/2816GAOYANG-SANLIGROUPGAOYANG-SANLIGROUP baoding hebeiASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.197.0/2816TIANXIANGWANGBATIANXIANGWANGBAASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.200.0/2664YOURANWANGBAYOURANWANGBAASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.200.1 - 221.192.200.3030Baoding-MEILE-NetbarBaoding Dingzhou Meile Wangba.ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via YOURANWANGBA
└ 221.192.200.31 - 221.192.200.6232Baoding-ESHIDAI-corpDingzhou Eshidai Wangluo Fuwu Youxian Gongsi.ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via YOURANWANGBA
└ 221.192.202.24/298WEN-TI-JIAO-YU-JUunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.202.40/298TANG-XIAN-DI-2-ZHONG-XUEunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.202.104/298BD-TANGXIAN-DANGYUANJIAOYUWANG1unknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.202.200/298JI-DONG-SHUI-NI-CHANGunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.203.40/298BOYE-DANGYUANJIAOYUunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.204.64/2732FANXIAOQIInformation centre of government of HandanASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.204.65 - 221.192.204.9430Baoding-FANXIAOQI-CorpBAODING FANXIAOQI Corp.ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via FANXIAOQI
└ 221.192.204.96/2816ZHANGHENGWANGBAZhangheng network bar,baoding,Hebei proviceASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.206.112/298JIE-FANG-QI-CHE-WEI-XIU-FU-WU-ZHONG-XINunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.206.120/298QU-YANG-XIAN-LI-MIN-QI-XIU-CHANGunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.208.136/298BD-GUANGWEILVSENENGYUAN-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.215.56/298BD-LAISHUI-DANGYUANJIAOYUunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.217.80/298DI-ER-YOU-ER-YUANunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.217.104/298LONG-DI-SHOU-CHUANGunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.218.224/2816ZHUO-ZHOU-SHI-XIN-XING-NONG-CUN-HE-ZUO-YI-LIAO-GUAN-LI-ZHONG-XINunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.220.104/298BD-XINXIXITONGJICHENGCESHIunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.220.112/2816BD-ZHONGGUOYINHANGunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.220.160/2816BD-HANGKONGZHENGQUANBAODINGYINGYEBU-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.220.192/298BD-HEBEIJIANSHEWEIZHOUFENGNENG-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.220.200/298BD-CAIDAZHENGQUANCHAOYANGNANDAJIEYINGYEBU-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.220.240/298BD-JIANSHEJU-GOVunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.222.96/298BD-YAXIGANGTIE-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.222.144/298BD-WEICHENKEJI-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.224.64/2732BAODINGSHIJIZHIQICHEXIAOSHOUFUWUYOUXIANGONGSIunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.224.65 - 221.192.224.9430Baoding-SHIJIZHI-CoRPBaoding Shijizhi Qiche Xiaoshou Fuwu Youxian Gongsi.ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via BAODINGSHIJIZHIQICHEXIAOSHOUFUWUYOUXIANGONGSI
└ 221.192.224.96/298BD-HEBEIGELIDIANQIYINGXIAOYOUXIANCOMPANY-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.224.184/298HONGPINGGUO-KindergartenHONGPINGGUO-Kindergarten baoding hebeiASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.224.248/298BD-TIANWEIJITUANYOUXIANCOMPANY-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.225.40/298YIXIAN-MIDDLE-SCHOOLYIXIAN-MIDDLE-SCHOOL baoding hebeiASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.225.160/298SAN-HE-JIN-CHAO-FANG-DI-CHAN-KAI-FA-YOU-XIAN-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.227.16/298DINGXING-1-MIDDLE-SCHOOLDINGXING-1-MIDDLE-SCHOOL baoding hebeiASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.227.24/298Children-SHIFANSCHOOLYOU'ERSHIFANSCHOOL baoding hebeiASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.227.32/2732DINGXING-3-MIDDLE-SCHOOLDINGXING-3-MIDDLE-SCHOOLI baoding hebeiASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.227.112/298TIANMAQICHECOMPANYTIANMAQICHECOMPANY baoding hebeiASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.228.32/298BAO-DING-SHI-JIN-MIAO-NEI-YI-FU-SHI-YOU-XIAN-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.228.160/2816DIANLI-COMPANYNorth China Electric Power University baoding hebeiASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.230.16/2816BD-ZHONGYINDASHA-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.230.16/298BEIJINGCAOMAOGUANLIGANBUXUEYUANBEIJINGCAOMAOGUANLIGANBUXUEYUAN baoding hebeiASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via BD-ZHONGYINDASHA-COMPANY
└ 221.192.230.32/298BD-HANGKONGXINTUOTOUZI-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.230.48/298BD-ZHIGONGJISHUJIAOYUZHONGXIN-SCHOOLunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.230.72/298BD-SHANSHUI-HOTELunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.230.88/298BD-HEBEIJIANSHEJITUAN-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.230.96/298BD-HANGKONGZHENGQUANCESHIunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.230.248/298BD-GONGHANGBAODINGFENHANGunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.231.56/298ZHUOZHOU-1-MIDDLE-SCHOOLZHUOZHOU-1-MIDDLE-SCHOOL baoding hebeiASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.231.64/298ZHUOZHOUZHIJIAOZHONGXINZHUOZHOUZHIJIAOZHONGXIN baoding hebeiASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.231.72/298ZHONGTIESHIBAJUZHONGTIESHIBAJU baoding hebeiASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.232.0/2664BAODINGSHICHENGSHIXINYONGSHEZHONGXINJIFANGunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.232.1 - 221.192.232.6262Baoding-YONGSHE-JIFANGBaoding Shicheng Shixin Yongshe Zhongxin Jifang.ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via BAODINGSHICHENGSHIXINYONGSHEZHONGXINJIFANG
└ 221.192.232.64/2664BD-JINZHUANXINXIAOQU-SCHOOLunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.232.80/298WUCHUWUCHU baoding hebeiASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via BD-JINZHUANXINXIAOQU-SCHOOL
└ 221.192.232.192/298BD-OURUIKANGYOUXIANCOMPANY-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.232.200/298BD-SHIQUNONGCUNXINYONGHEZUOLIANSHE-GOVunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.233.0/2732BD-ZHIYEJISHUXUEYUAN-SCHOOLunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.233.80/2816BD-TIANWEIXINYU-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.233.160/298BD-XIULANJIANSHE-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.233.216/298BD-WEICHENKEJI-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.233.224/298BD-WEICHENKEJI-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.233.240 - 221.192.233.2489BD-XIULANHUNNINGTU-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.234.16/298BD-NONGCUNXINYONGSHENANQIFENSHEunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.235.8/298BAO-DING-JIE-HUA-QI-CHE-LING-BU-JIAN-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.235.16/2816BAO-DING-SHI-CHANG-CHENG-QI-CHE-GU-FEN-YOU-XIAN-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.235.64/298BAO-DING-SHI-HUAN-QIU-QI-CHE-LING-BU-JIAN-YOU-XIAN-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.235.112/2816HE-BEI-ZHONG-XING-QI-CHE-ZHI-ZAO-YOU-XIAN-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.236.0/2664BD-JINRONGZHUANKE-SCHOOLunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.236.8/298DINGZHOUSHIFANBEIXIAOQUDINGZHOUSHIFANBEIXIAOQU baoding hebeiASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via BD-JINRONGZHUANKE-SCHOOL
└ 221.192.236.64/2664BD-HUABEIDIANLIDAXUE-SCHOOLunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.236.192/2816BD-HEBEIDAXUE1-SCHOOLunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.236.224/2816BD-HEBEIGUANGBODAXUE-SCHOOLunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.237.0/2816DINGZHOU-GUOHUA-FADIANCHANGDINGZHOU-GUOHUA-FADIANCHANG baoding hebeiASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.237.16/298DINGZHOU-1-MIDDLE-SCHOOLDINGZHOU-1-MIDDLE-SCHOOL baoding hebeiASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.237.32/2816BAODINGJINRONGGAODENGZHUANKEXUEXIAOunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.237.48/2816HEBEISHENGWAIGUOYUXUEXIAOHEBEISHENGWAIGUOYUXUEXIAOASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.237.64/298BD-JIANSHEGONGCHENGJIAOYIZHONGXINunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.237.80 - 221.192.237.9617BD-RUANJUANXUEYUAN-SCHOOLunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.237.128/2664BD-HEDAXINXIAOQU-SCHOOLunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.237.192/2732BD-SHIZHUAN-SCHOOLunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.237.240/298BD-JINGWENFANGDICHANKAIFAYOUXIANCOMPANY-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.238.0/2816BD-HEBEIDAXUE-SCHOOLunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.238.32/2816BD-HUABEIDIANLIDAXUE-SCHOOLunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.240.16/2816BAO-DING-ER-ZHONGunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.240.32/2732BAO-DING-SHI-YOU-ZHENG-JU-CHU-XU-FEN-JU-YOU-DIAN-BIN-GUANunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.240.80/298BAO-DING-YA-TAI-TONG-XUN-QIunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.240.104/298SHI-YOU-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.240.152/298BAO-DING-YA-TAI-TONG-XUN-QIunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.240.240/298BAO-DING-SHI-JIAN-SHE-SHI-CHANG-JI-CHA-DA-DUI-2unknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.241.16/2816BAO-DING-YI-ZHONG-F001IPunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.241.136/298XIAO-FANG-ZHI-DUI-IPunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.241.184/298BAO-DING-RONG-JUN-YI-YUAN-F002IPunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.241.224/298BAO-DING-SHI-XIN-FENG-YANG-GUANG-DA-JIU-DIAN-YOU-XIAN-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.241.232/298BAO-DING-SHI-YUN-SHU-ZONG-COMPANY-BA-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.242.0/2816DOUDOUJITUANDOUDOUJITUANASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.242.16/298BD-DOUDOUJITUAN-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.242.24/298BD-BAIGOU-KANGHONGYIYAO-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.242.64/2816GAOBEIDIAN-KUANSHIJIEunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.242.112/298BD-BAIGOU-BAIGOUBINHAIQICHEMAOYI-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.243.56/298BD-ANXIN-KEMENG-NETCLUBunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.243.128/298RONGCHENG-XIAOLI-NETCLUBunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.244.16/298BD-XIONGXIAN-VKM-1unknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.244.208/298XUAN-WU-JI-TUANunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.245.8/298BD-LAIYUAN-DANGYUANJIAOYUWANGunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.246.136/298XUSHUI-DANGYUANJIAOYUunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.247.16/2816DIAN-LI-JUunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.247.56/298ZHUO-ZHOU-SHI-YI-LIAO-BAO-XIAN-JI-JIN-GUAN-LI-ZHONG-XINunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.247.112/298CAI-DA-ZHENG-QUAN-COMPANY-ZHUO-ZHOU-YING-YE-BU-HAI-XIAO-DUI-GUOunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.247.128/2664WU-TAN-JU-XIN-XI-ZHONG-XIN-ZHU-YONGunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.247.200/298HUA-BEI-LU-YE-YOU-XIAN-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.247.232/298ZHUOZHOU-VKM-1unknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.247.240/2816ZHONG-GUO-SHI-YOU-DONG-FANG-DI-QIU-WU-LI-KAN-TAN-COMPANYunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.248.64/298MAN-CHENG-XIAN-JIAO-YU-JUunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.248.136/298BD-QINGYUAN-DANGYUANJIAOYUWANGunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.249.0/298SHUNPING-DANGYUANJIAOYUunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.249.8/298BD-SHUNPING-DANGYUANJIAOYUWANGunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.250.0/298ANGUO-YUANFANG-MIDDLE-SCHOOLunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.251.16/298BD-GAOYANG-DANGYUANJIAOYUFUWUQI1#BD-GAOYANG-DANGYUANJIAOYUFUWUQI1#ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.252.40/298BD-DINGZHOU-DANGYUANJIAOYULVSunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.254.8/298BD-QUYANG-DANGYUANYUANCHENGJIAOYUWANGunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.254.128/298MENG-NIUunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.254.152/298MENG-NIUunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.192.255.0/298LIXIAN-DANGYUANJIAOYUunknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE

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

16,384 addresses
TypeAddressesShareRanges
Residential14,60689%99
Business1,77811%141

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 221.192.0.0/15

Prefix
221.192.0.0/15
Announced by
AS4837 CHINA UNICOM China169 Backbone
Type
Residential
Proxy exits
429
Always-on exits
9
RPKI
RPKI valid
Netname
UNICOM-HE
Registrant
China Unicom Hebei Province Network
RIR
APNIC
Origin network

AS4837

CN
Name
CHINA UNICOM China169 Backbone
Type
Internet provider
Registered
Sep 17, 2001
Domain
chinaunicom.cn
Website
www.chinaunicom.cn/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed