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Data as of Nov 12, 2026

133.237.0.0/16

1 residential-proxy exit · 30 days

Rakuten Group, Inc. · space held by Japan Network Information Center

Announcement
this exact prefix
No RPKI
Announced by
AS23820
Type
Hosting

Residential-proxy exits

Proxy exits
1
<0.01% of its addresses · 30 days
Spread
1 of 256
/24s with at least one exit
Providers
5
selling exits here
Oct 13, 2026 – Nov 11, 2026

Exits seen per day

95 observations

Proxy providers listing exits

  • EnigmaProxy
  • NovaProxy
  • Proxiware
  • ProxyEmpire
  • VantageProxies

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
133.237.0.0/17
since Apr 2013
AS23820Business1Japan Network Information Center
133.237.128.0/17
since Apr 2013
AS23820BusinessJapan Network Information Center
133.237.248.0/24
since Nov 2022
AS23820BusinessJapan Network Information Center

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
133.0.0.0/816,777,216JPNIC-NET-JP-ERXJapan Network Information CenterALLOCATED PORTABLE—hostmaster@nic.ad.jp

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
May 2005
Current origin since
Apr 2013 · 14 yr
Origin networks
2
Last change of origin
Apr 2013
Recorded history

History

Handoffs
1