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Data as of Nov 9, 2026

220.248.117.0/24

2 residential-proxy exits · 30 days

China Unicom Shanghai network · space held by China Unicom IP network

Announcement
this exact prefix
RPKI valid
Announced by
AS17621
Type
Business
59% of it

Residential-proxy exits

Proxy exits
2
0.78% of its addresses · 30 days
Providers
22
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

268 observations

Proxy providers listing exits

  • BirdProxies
  • ByteProxies
  • Byteful
  • CliProxy
  • EnigmaProxy
  • FlashProxy
  • FlexyProxies
  • GSocks
  • Geonix
  • GonzoProxy
  • IPPeak
  • Infatica
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • Proxyma
  • RainProxy
  • Shifter
  • VantageProxies

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
220.248.64.0/18
since May 2005
AS17621Residential36
1 always on
China Unicom IP network
via China Unicom Shanghai province network

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
220.248.0.0 - 220.252.255.255327,680UNICOM-CNChina Unicom IP networkALLOCATED PORTABLE—hqs-ipabuse@chinaunicom.cn
└ 220.248.0.0/1732,768UNICOM-SHChina Unicom Shanghai province networkALLOCATED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-CN
└ 220.248.117.64/298kangxincaigouShanghai DIA Dedicated Internet AccessASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
└ 220.248.117.72/298shanghaikejiguanshanghaikejiguanASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SH
└ 220.248.117.80/298ShengQiangShengQiang Building Material Co,LtdASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SH
└ 220.248.117.96/298fushiyiliaofushiyiliaoASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SH
└ 220.248.117.112/298jinshiqihuojinshiqihuoASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SH
└ 220.248.117.120/298Shanghai-Sun-XinShanghai Sun Xin International Freight Forwarders Co., Ltd.ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SH
└ 220.248.117.128/304TaiJiangJinJiang Thai Investment Consulting (Shanghai) Co., Ltd.ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SH
└ 220.248.117.132/304SH-FUDUShanghai Property Management Limited areASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SH
└ 220.248.117.136/304DADIBuilding land of the things (International) Shanghai BranchASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SH
└ 220.248.117.140/304Shanghai-New-CenturyShanghai New Century Real Estate Services Ltd. with the Building Management OfficeASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SH
└ 220.248.117.148/304haibowuliuhaibowuliuASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SH
└ 220.248.117.152/304puheqiyepuheqiyeASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SH
└ 220.248.117.160/298BJ-JINCHENG-SHBeijing Jin up with the Shanghai branch of the law firmASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SH
└ 220.248.117.168/304France-AISITEERFrance love Castle Technology Co., Ltd. Shanghai Representative OfficeASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SH
└ 220.248.117.172/304BJ-ANSYS-SHANSYS Technology (Beijing) Co., Ltd. Shanghai BranchASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SH
└ 220.248.117.176/304dahuaqihuodahuaqihuoASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SH
└ 220.248.117.180/304linglizhubaolinglizhubaoASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SH
└ 220.248.117.184/298Switzerland-MRI-SHSwitzerland MRI Resources Ltd. Shanghai Representative OfficeASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SH
└ 220.248.117.192/304ChangGuangMicron Technology Co., Ltd. Wuhan longASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SH
└ 220.248.117.196/304Shanghai-Yi-KeShanghai Yi Ke chemicals Co., Ltd.ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SH
└ 220.248.117.200/298WANGXUNUnion Network Computer Application Service inquiryASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SH
└ 220.248.117.208/2816BaoErTaiPingPacific Power Hong Kong Limited Shanghai Representative OfficeASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SH
└ 220.248.117.224/298YingCaiNetwork of excellence (Shanghai) Co., Ltd.ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SH
└ 220.248.117.232/298CiscoCisco System Network Tech Co,LtdASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SH
└ 220.248.117.240/304wanghanwanghanASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SH
└ 220.248.117.244/304SH-DIXUDi Xu International Trading (Shanghai) Co., Ltd.ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SH
└ 220.248.117.248/304bisidabisidaASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SH
└ 220.248.117.252/304puhongdapuhongdaASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SH

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

256 addresses
TypeAddressesShareRanges
Business15259%25
Residential10441%7

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
China Unicom IP network
Range
220.248.0.0 - 220.252.255.255
Registration type
ALLOCATED PORTABLE
Reallocated to
China Unicom Shanghai province network
Reallocated range
220.248.0.0/17
Reallocation type
ALLOCATED NON-PORTABLE
Origin network

AS17621

CN
Name
China Unicom Shanghai network
Type
Internet provider
Registered
Jan 18, 2001
Domain
chinaunicom.cn
Website
www.chinaunicom.cn
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed