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Data as of Nov 9, 2026

133.238.128.0/17

80 residential-proxy exits · 30 days

Internet Initiative Japan Inc. · space held by Japan Network Information Center

Announcement
this exact prefix
RPKI valid
Announced by
AS2497
Type
Internet provider
84% of it

Residential-proxy exits

Proxy exits
80
0.24% of its addresses · 30 days
Always-on exits
3
3.8% of its exits
Spread
33 of 128
/24s with at least one exit
Providers
61
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

4.7K observations
  • Mobile
  • Internet provider

/24s with the most always-on exits

/24Always-on exitsProxy exits
133.238.174.0/2424
133.238.172.0/2411
133.238.162.0/2407
133.238.201.0/2404
133.238.180.0/2404
133.238.171.0/2404
133.238.168.0/2404
133.238.163.0/2404
133.238.158.0/2404
133.238.167.0/2403
133.238.132.0/2403
133.238.161.0/2403
133.238.222.0/2403
133.238.178.0/2403
133.238.177.0/2403
133.238.133.0/2402
133.238.176.0/2402
133.238.134.0/2402
133.238.242.0/2402
133.238.159.0/2402
133.238.160.0/2402
133.238.165.0/2402
133.238.157.0/2402
133.238.164.0/2402

Proxy providers listing exits

  • 711Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • ByteProxies
  • Byteful
  • CliProxy
  • DataImpulse
  • Decodo
  • EVOPROXY
  • EZProxies
  • EnigmaProxy
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • GloryCloud
  • GonzoProxy
  • HydraProxy
  • IPFly
  • IPMUSK
  • IPPeak
  • Infatica
  • InfiniteProxies
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LudaxProxy
  • MangoProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Proxio
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyRack
  • Proxying
  • Proxyma
  • PuraRoute
  • RH7Proxy
  • RainProxy
  • RapidProxy
  • RoamProxy
  • RolaProxy
  • Shifter
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VitalData
  • VitalExclusive
  • YumiProxy
  • ZENPROXY_PREMIUM

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

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

32,768 addresses
TypeAddressesShareRanges
Internet provider27,64884%9
Mobile5,12016%20

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Japan Network Information Center
Range
133.0.0.0/8
Registration type
ALLOCATED PORTABLE
Origin network

AS2497

JP
Name
Internet Initiative Japan Inc.
Type
Internet provider
Registered
Apr 5, 2002
Domain
iij.ad.jp
Website
www.iij.ad.jp/en/
Spamhaus ASN-DROP
not listed