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Data as of Nov 4, 2026

133.32.0.0/18

4 anonymizer addresses · 0.02% · VPN184 residential-proxy exits · 30 days

ARTERIA Networks Corporation · space held by Japan Network Information Center

Announcement
this exact prefix
RPKI valid
Announced by
AS2519
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
184
1.1% of its addresses · 30 days
Always-on exits
13
7.1% of its exits
Spread
50 of 64
/24s with at least one exit
Providers
83
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

21K observations
  • VPN · anonymizer
  • Residential

/24s with the most always-on exits

/24Always-on exitsProxy exits
133.32.12.0/2423
133.32.22.0/24123
133.32.51.0/24114
133.32.2.0/2419
133.32.20.0/2418
133.32.3.0/2415
133.32.17.0/2414
133.32.46.0/2414
133.32.4.0/2413
133.32.13.0/2411
133.32.60.0/2411
133.32.61.0/2411
133.32.27.0/24015
133.32.58.0/24010
133.32.55.0/2406
133.32.1.0/2406
133.32.53.0/2406
133.32.48.0/2405
133.32.59.0/2404
133.32.52.0/2404
133.32.54.0/2404
133.32.39.0/2404
133.32.38.0/2404
133.32.19.0/2403

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • FuseProxy
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PacketStream
  • PrivateByte
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • Shifter
  • Thordata
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
IPv4 market

Path

1 · Holder
Japan Network Information Center
2 · Leased from
not leased
3 · Announced by
AS2519 ARTERIA Networks Corporation
since Sep 2021 · 5.2 yr ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 133.32.0.0/18/24s
VPN GateUniversity of Tsukuba
40.02%
4

Lineage

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

133.32.0.0/18

From the registry to its use

  1. Jul 1, 2020– Feb 13, 2021
    Announced
    AS2907 Research Organization of Information and Systems, National Institute of Informatics
    Education
  2. Sep 6, 2021– today
    Announced
    AS2519 ARTERIA Networks Corporation
    Internet provider
  3. Sep 12, 2021
    Route object
    AS2519 ARTERIA Networks Corporation
    RADB route object for AS2519 ARTERIA Networks Corporation, maintainer MAINT-AS2519
  4. today
    Registry record
    Japan Network Information Center
    ALLOCATED PORTABLE
    133.0.0.0/8
  5. today
    Assigned
    ARTERIA Networks Corporation
    133.32.0.0/18
  6. today
    Used
    VPN Gate
    VPN

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

16,384 addresses
TypeAddressesShareRanges
Residential16,380>99%5
VPNanonymizer40.02%4

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

AS2519

JP
Name
ARTERIA Networks Corporation
Type
Internet provider
Registered
Apr 5, 2002
Domain
arteria-net.com
Website
www.arteria-net.com/en/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed