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Data as of Nov 8, 2026

172.103.128.0/19

104 residential-proxy exits · 30 days

Cipherkey Exchange Corp.

Announcement
172.103.128.0/17
RPKI valid
Announced by
AS25668
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
104
1.3% of its addresses · 30 days
Always-on exits
16
15% of its exits
Spread
31 of 32
/24s with at least one exit
Providers
89
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

40K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
172.103.157.0/2446
172.103.142.0/2425
172.103.131.0/2416
172.103.143.0/2415
172.103.128.0/2415
172.103.137.0/2415
172.103.138.0/2414
172.103.145.0/2414
172.103.133.0/2414
172.103.153.0/2414
172.103.132.0/2413
172.103.136.0/2412
172.103.141.0/2407
172.103.130.0/2405
172.103.144.0/2404
172.103.129.0/2404
172.103.135.0/2403
172.103.155.0/2403
172.103.146.0/2403
172.103.159.0/2403
172.103.134.0/2403
172.103.139.0/2403
172.103.152.0/2403
172.103.151.0/2402

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 911Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EVOPROXY
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • FuseProxy
  • GeekProxy
  • Geonode
  • GhostConnect
  • GloryCloud
  • HideProxy
  • IPCola
  • IPFly
  • IPMUSK
  • IPPeak
  • InfiniteProxies
  • KocerRoxy
  • Kookey
  • LemonBright
  • LudaxProxy
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYON
  • PROXYWING_BASIC
  • PSBProxy
  • PacketStream
  • PrivateByte
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RH7Proxy
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • SPYDERPROXY_PREMIUM
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VibeProxies
  • YumiProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 172.103.128.0/17

Prefix
172.103.128.0/17
Announced by
AS25668 Cipherkey Exchange Corp.
Type
Residential
Proxy exits
346
Always-on exits
85
RPKI
RPKI valid
Netname
CIPHERKEY
Registrant
Cipherkey Exchange Corp.
RIR
ARIN
Origin network

AS25668

CA
Name
Cipherkey Exchange Corp.
Type
Internet provider
Registered
Aug 11, 2005
Domain
aebc.com
Website
www.aebc.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed