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Data as of Nov 15, 2026

27.81.0.0/16

1 anonymizer address · <0.01% · VPN853 residential-proxy exits · 30 days

KDDI Corporation

Announcement
this exact prefix
RPKI valid
Announced by
AS2516
Type
Residential
87% of it

Residential-proxy exits

Proxy exits
853
1.3% of its addresses · 30 days
Always-on exits
28
3.3% of its exits
Spread
140 of 256
/24s with at least one exit
Providers
115
selling exits here
Oct 16, 2026 – Nov 14, 2026

Exits seen per day

58K observations
  • VPN · anonymizer
  • Residential
  • Mobile

/24s with the most always-on exits

/24Always-on exitsProxy exits
27.81.91.0/2416
27.81.61.0/2415
27.81.87.0/2414
27.81.63.0/2414
27.81.8.0/2414
27.81.105.0/2413
27.81.53.0/2413
27.81.5.0/2412
27.81.89.0/2412
27.81.192.0/2412
27.81.109.0/2412
27.81.108.0/2412
27.81.176.0/2412
27.81.230.0/2412
27.81.15.0/2412
27.81.103.0/2412
27.81.0.0/2412
27.81.188.0/2411
27.81.42.0/2411
27.81.129.0/2411
27.81.110.0/2411
27.81.116.0/2411
27.81.49.0/2411
27.81.55.0/2411

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9HTTP
  • AETHYN_BASIC
  • AETHYN_ELITE
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BUYPERSONALPROXY
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FLAMEPROXIES_BASIC
  • FLAMEPROXIES_PREMIUM
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GEEKPROXY_FLEX
  • GEEKPROXY_TURBO
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HASDATA
  • HPROXY
  • HideProxy
  • HydraProxy
  • IPCola
  • IPFly
  • IPMUSK
  • IPOasis
  • IPPeak
  • IPROCKET_BASIC
  • IPROCKET_PREMIUM
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LITPORT_LIMA
  • LOKIPROXY
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • PROXIES.RIP
  • PROXORA
  • PROXYFALL
  • PROXYLANE
  • PROXYON
  • PROXYSAVER
  • PROXYSCRAPE
  • PROXYWING_BASIC
  • PacketStream
  • PrivateProxy
  • Proxies.fo
  • Proxio
  • Proxiware
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • RoamProxy
  • RolaProxy
  • SOTAPROXY
  • SPYDERPROXY_BASIC
  • SPYDERPROXY_PREMIUM
  • Shifter
  • StrikeProxy
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • YumiProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM
IPv4 market

Path

1 · Holder
KDDI Corporation
2 · Leased from
not leased
3 · Announced by
AS2516 KDDI Corporation
since Jun 2010 · 16.4 yr ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 27.81.0.0/16/24s
VPN GateUniversity of Tsukuba
1<0.01%
1

Lineage

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

27.81.0.0/16

From the registry to its use

  1. May 24, 2010
    Route object
    AS2516 KDDI Corporation
    RADB route object for AS2516 KDDI Corporation, maintainer MAINT-AS2516
  2. Jun 15, 2010– Nov 14, 2026
    Announced
    AS2516 KDDI Corporation
    Internet provider
  3. May 3, 2026
    Route object
    AS2516 KDDI Corporation
    JPIRR route object for AS2516 KDDI Corporation, maintainer MAINT-AS2516
  4. today
    Registry record
    KDDI Corporation
    ALLOCATED PORTABLE
    27.80.0.0/12
  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

65,536 addresses
TypeAddressesShareRanges
Residential57,34387%4
Mobile8,19213%32
VPNanonymizer1<0.01%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Jun 2010
Current origin since
Jun 2010 · 16 yr
Origin networks
1