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Data as of Nov 10, 2026

221.238.10.0/24

1 residential-proxy exit · 30 days

ASN for TIANJIN Provincial Net of CT · space held by Chinanet Tianjin Province Network

Announcement
221.238.0.0/18
RPKI valid
Announced by
AS17638
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
19
selling exits here
Oct 11, 2026 – Nov 8, 2026

Exits seen per day

77 observations

Proxy providers listing exits

  • BirdProxies
  • ByteProxies
  • Byteful
  • FLEETPROXY
  • FlashProxy
  • FlexyProxies
  • GSocks
  • Geonix
  • GonzoProxy
  • Infatica
  • LemonPrime
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • PROXYSCRAPE
  • Proxy-Seller
  • Proxyma
  • RainProxy
  • Shifter

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
221.238.0.0 - 221.239.127.25598,304CHINANET-TJChinanet Tianjin Province NetworkALLOCATED PORTABLE—anti-spam@chinatelecom.cn
└ 221.238.10.64/298TIANJIN-HANTINGKUAIJIE-HOTELunknownASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-TJ
└ 221.238.10.72/298TIANJIN-FEILING-NETBARunknownASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-TJ
└ 221.238.10.96/298TIANJIN-PIAOSHENG-NETBARunknownASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-TJ
└ 221.238.10.104/298TIANJIN-JINGJIDICHANGZHIHUIBU-LTDunknownASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-TJ
└ 221.238.10.112/298TIANJIN-WOAIWOJIA-LTDunknownASSIGNED NON-PORTABLE—baijian.tj@chinatelecom.cn
└ 221.238.10.120/298TIANJIN-BOXUANYUAN-LTDunknownASSIGNED NON-PORTABLE—baijian.tj@chinatelecom.cn
└ 221.238.10.128/298TIANJIN-HEXIJIAOWEI-LTDunknownASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-TJ
└ 221.238.10.136/298TIANJIN-ZHESHANGZHENGQUAN-LTDunknownASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-TJ
└ 221.238.10.144/304TIANJIN-GUOHUADASHA-BUILDINGunknownASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-TJ
└ 221.238.10.148/304TIANJIN-YINGBIN-PLAZAunknownASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-TJ
└ 221.238.10.152/298TIANJIN-QINGNIAN-PLAZAunknownASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-TJ
└ 221.238.10.160/298TIANJIN-JINGJIFANGDICHAN-LTDunknownASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-TJ
└ 221.238.10.168/298TIANJIN-YIJINGKEJI-LTDunknownASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-TJ
└ 221.238.10.176/298TIANJIN-GUANGFAZHENGQUAN-LTDunknownASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-TJ
└ 221.238.10.184/298TIANJIN-MINSHENGYINHANG-BANKunknownASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-TJ
└ 221.238.10.192/298TIANJIN-CHANGCHENGZHIBAO-LTDunknownASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-TJ
└ 221.238.10.208/298TIANJIN-YOUYIZHIJIA-HOTELunknownASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-TJ
└ 221.238.10.216/304TIANJIN-YOUYIZHIJIA-HOTELunknownASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-TJ
└ 221.238.10.232/298TIANJIN-HANNANFANGDICHAN-LTDunknownASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-TJ
└ 221.238.10.240/2816TIANJIN-YUETANGSHANGSHA-BUILDINGunknownASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-TJ

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
Announced by

Covering announcement 221.238.0.0/18

Prefix
221.238.0.0/18
Announced by
AS17638 ASN for TIANJIN Provincial Net of CT
Type
Residential
Proxy exits
61
Always-on exits
1
RPKI
RPKI valid
Netname
CHINANET-TJ
Registrant
Chinanet Tianjin Province Network
RIR
APNIC
Origin network

AS17638

CN
Name
ASN for TIANJIN Provincial Net of CT
Type
Internet provider
Registered
Nov 18, 2002
Domain
cndata.com
Industry
Computer and Information Technology
Spamhaus ASN-DROP
not listed