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Data as of Nov 4, 2026

202.17.21.0/24

1 residential-proxy exit · 30 days

Chiba Institute of Technology · space held by Japan Network Information Center

Announcement
202.17.16.0/20
No RPKI
Announced by
AS152861
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
20
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

455 observations

Proxy providers listing exits

  • BirdProxies
  • ByteProxies
  • Byteful
  • EnigmaProxy
  • FlexyProxies
  • FloppyData
  • GonzoProxy
  • Infatica
  • LemonBright
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyRack
  • Proxyma
  • Shifter
  • Thordata
  • VitalExclusive

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
202.17.0.0/1665,536JPNIC-NET-JPJapan Network Information CenterALLOCATED PORTABLE—[email protected]

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 202.17.16.0/20

Prefix
202.17.16.0/20
Announced by
AS152861 Chiba Institute of Technology
Type
Business
Proxy exits
1
RPKI
No RPKI
Netname
CIT-NET-1-CIDR-BLK-JP
Registrant
Chiba Institute of Technology
RIR
APNIC
IPv4 market

Holder

Holder in the market →
Organization
Japan Network Information Center
Range
202.17.0.0/16
Registration type
ALLOCATED PORTABLE
Origin network

AS152861

JP
Name
Chiba Institute of Technology
Type
Education
Registered
May 17, 2024
Domain
it-chiba.ac.jp
Spamhaus ASN-DROP
not listed