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Data as of Nov 8, 2026

123.254.0.0/18

1 anonymizer address · <0.01% · VPN66 residential-proxy exits · 30 days

STNet, Incorporated

Announcement
this exact prefix
No RPKI
Announced by
AS7522
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
66
0.40% of its addresses · 30 days
Always-on exits
3
4.5% of its exits
Spread
43 of 64
/24s with at least one exit
Providers
60
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

11K observations
  • VPN · anonymizer
  • Residential

/24s with the most always-on exits

/24Always-on exitsProxy exits
123.254.54.0/2412
123.254.1.0/2411
123.254.52.0/2411
123.254.28.0/2404
123.254.18.0/2403
123.254.33.0/2403
123.254.32.0/2403
123.254.19.0/2403
123.254.41.0/2402
123.254.30.0/2402
123.254.53.0/2402
123.254.17.0/2402
123.254.13.0/2402
123.254.47.0/2402
123.254.45.0/2402
123.254.43.0/2402
123.254.38.0/2402
123.254.14.0/2402
123.254.36.0/2402
123.254.25.0/2401
123.254.0.0/2401
123.254.27.0/2401
123.254.31.0/2401
123.254.7.0/2401

Proxy providers listing exits

  • 711Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EVOPROXY
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FloppyData
  • Geonode
  • GhostConnect
  • GloryCloud
  • IPCola
  • IPFly
  • IPMUSK
  • IPPeak
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LudaxProxy
  • MoMoProxy
  • NovProxy
  • NovaProxy
  • PacketStream
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • Proxying
  • PuraRoute
  • RH7Proxy
  • RainProxy
  • RapidProxy
  • RealProxy
  • ResiProxies
  • Shifter
  • TalorData
  • Thordata
  • VantageProxies
  • YumiProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM
IPv4 market

Path

1 · Holder
STNet, Incorporated
2 · Leased from
not leased
3 · Announced by
AS7522 STNet, Incorporated
since Dec 2006 · 19.9 yr ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 123.254.0.0/18/24s
VPN GateUniversity of Tsukuba
1<0.01%
1

Lineage

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

123.254.0.0/18

From the registry to its use

  1. Nov 20, 2006
    Route object
    AS7522 STNet, Incorporated
    RADB route object for AS7522 STNet, Incorporated, maintainer MAINT-AS7522
  2. Dec 8, 2006– today
    Announced
    AS7522 STNet, Incorporated
    Internet provider
  3. Nov 1, 2026
    Route object
    AS7522 STNet, Incorporated
    JPIRR route object for AS7522 STNet, Incorporated, maintainer MAINT-AS7522
  4. today
    Registry record
    STNet, Incorporated
    ALLOCATED PORTABLE
    123.254.0.0/18
  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

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

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS7522

JP
Name
STNet, Incorporated
Type
Internet provider
Registered
Mar 3, 1997
Domain
stnet.co.jp
Website
www.stnet.co.jp/
Spamhaus ASN-DROP
not listed