LAYER3 INTEL
Get started
Sign in
Data as of Nov 12, 2026

58.138.0.0/17

2 anonymizer addresses · <0.01% · VPN115 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
115
0.35% of its addresses · 30 days
Always-on exits
5
4.3% of its exits
Spread
21 of 128
/24s with at least one exit
Providers
69
selling exits here
Oct 13, 2026 – Nov 11, 2026

Exits seen per day

14K observations
  • VPN · anonymizer
  • Internet provider

/24s with the most always-on exits

/24Always-on exitsProxy exits
58.138.10.0/2429
58.138.18.0/24115
58.138.8.0/2417
58.138.22.0/2417
58.138.15.0/2409
58.138.13.0/2408
58.138.16.0/2408
58.138.3.0/2406
58.138.6.0/2406
58.138.59.0/2406
58.138.1.0/2406
58.138.9.0/2405
58.138.14.0/2405
58.138.24.0/2404
58.138.7.0/2404
58.138.19.0/2403
58.138.20.0/2402
58.138.23.0/2402
58.138.40.0/2402
58.138.48.0/2402
58.138.62.0/2401

Proxy providers listing exits

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

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Jun 2005
Current origin since
Jun 2005 · 21 yr
Origin networks
1