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Data as of Nov 6, 2026

58.138.0.0/17

2 anonymizer addresses · <0.01% · VPN114 residential-proxy exits · 30 days

Internet Initiative Japan Inc.

Announcement
this exact prefix
RPKI valid
Announced by
AS2497
Type
Internet provider
>99% of it

Residential-proxy exits

Proxy exits
114
0.35% of its addresses · 30 days
Always-on exits
8
7.0% of its exits
Spread
21 of 128
/24s with at least one exit
Providers
64
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

14K observations
  • VPN · anonymizer
  • Internet provider

/24s with the most always-on exits

/24Always-on exitsProxy exits
58.138.8.0/2429
58.138.10.0/2429
58.138.18.0/24112
58.138.22.0/2417
58.138.3.0/2415
58.138.59.0/2415
58.138.16.0/24011
58.138.15.0/2407
58.138.6.0/2406
58.138.24.0/2406
58.138.13.0/2406
58.138.9.0/2405
58.138.1.0/2405
58.138.19.0/2404
58.138.7.0/2404
58.138.20.0/2403
58.138.14.0/2403
58.138.40.0/2402
58.138.48.0/2402
58.138.23.0/2401
58.138.62.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GloryCloud
  • GonzoProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • PacketStream
  • Proxio
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • Shifter
  • Thordata
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
IPv4 market

Path

1 · Holder
Internet Initiative Japan Inc.
2 · Leased from
not leased
3 · Announced by
AS2497 Internet Initiative Japan Inc.
since Jun 2005 · 21.4 yr ago
4 · Use
VPN servicesnamed VPN Gate
Internet provider

Operators, sellers and brokers

VPN services

NameParentIn 58.138.0.0/17/24s
VPN GateUniversity of Tsukuba
2<0.01%
2

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

58.138.0.0/17

From the registry to its use

  1. Jun 1, 2005– today
    Announced
    AS2497 Internet Initiative Japan Inc.
    Internet provider
  2. Oct 10, 2014
    Route object
    AS2497 Internet Initiative Japan Inc.
    RADB route object for AS2497 Internet Initiative Japan Inc., maintainer MAINT-AS2497
  3. Jun 1, 2026
    Route object
    AS2497 Internet Initiative Japan Inc.
    JPIRR route object for AS2497 Internet Initiative Japan Inc., maintainer MAINT-AS2497
  4. today
    Registry record
    Internet Initiative Japan Inc.
    ALLOCATED PORTABLE
    58.138.0.0/17
  5. today
    Used
    VPN Gate
    VPN

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 provider32,766>99%3
VPNanonymizer2<0.01%2

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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