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Data as of Nov 9, 2026

120.51.192.0/18

1 anonymizer address · <0.01% · VPN71 residential-proxy exits · 30 days

ARTERIA Networks Corporation

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

Residential-proxy exits

Proxy exits
71
0.43% of its addresses · 30 days
Always-on exits
3
4.2% of its exits
Spread
20 of 64
/24s with at least one exit
Providers
72
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

8.7K observations
  • VPN · anonymizer
  • Residential

/24s with the most always-on exits

/24Always-on exitsProxy exits
120.51.221.0/2418
120.51.219.0/2414
120.51.214.0/2414
120.51.197.0/2406
120.51.212.0/2405
120.51.218.0/2405
120.51.192.0/2405
120.51.217.0/2405
120.51.194.0/2404
120.51.215.0/2403
120.51.211.0/2403
120.51.210.0/2403
120.51.220.0/2403
120.51.216.0/2403
120.51.196.0/2403
120.51.223.0/2402
120.51.200.0/2402
120.51.201.0/2401
120.51.213.0/2401
120.51.202.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CliProxy
  • DataImpulse
  • Datarama
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GloryCloud
  • GonzoProxy
  • HydraProxy
  • IPMUSK
  • IPOasis
  • IPPeak
  • Infatica
  • InfiniteProxies
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • MoMoProxy
  • NSocks
  • NodeMaven
  • NodeProxy
  • NovaProxy
  • Oxylabs
  • PROXYWING_BASIC
  • PSBProxy
  • PacketStream
  • Proxio
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • Proxying
  • Proxyma
  • QUANTICDATA
  • RainProxy
  • Shifter
  • ThunderProxy
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM
IPv4 market

Path

1 · Holder
ARTERIA Networks Corporation
2 · Leased from
not leased
3 · Announced by
AS2519 ARTERIA Networks Corporation
since Feb 2023 · 3.7 yr ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 120.51.192.0/18/24s
VPN GateUniversity of Tsukuba
1<0.01%
1

Lineage

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

120.51.192.0/18

From the registry to its use

  1. Feb 5, 2023
    Route object
    AS2519 ARTERIA Networks Corporation
    RADB route object for AS2519 ARTERIA Networks Corporation, maintainer MAINT-AS2519
  2. Feb 16, 2023– today
    Announced
    AS2519 ARTERIA Networks Corporation
    Internet provider
  3. today
    Registry record
    ARTERIA Networks Corporation
    ALLOCATED PORTABLE
    120.51.192.0/18
  4. 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

16,384 addresses
TypeAddressesShareRanges
Residential16,383>99%2
VPNanonymizer1<0.01%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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