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Data as of Nov 7, 2026

103.121.108.0/23

477 residential-proxy exits · 30 days

PT Cyberindo Aditama · space held by Putri Sultana

Announcement
103.121.108.0/22
RPKI valid
Announced by
AS4787
Type
Residential

Residential-proxy exits

Proxy exits
477
93% of its addresses · 30 days
Always-on exits
2
0.42% of its exits
Spread
2 of 2
/24s with at least one exit
Providers
95
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

65K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
103.121.109.0/241239
103.121.108.0/241238

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 911Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HydraProxy
  • IPCola
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • MrScraper
  • NSocks
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PrivateByte
  • PrivateProxy
  • Proxies.fo
  • Proxio
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxyma
  • PuraRoute
  • QUANTICDATA
  • RH7Proxy
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
103.121.108.0/24
since Oct 2025
AS135478Residential238
1 always on
Putri Sultana
via PT. Cyberindo Aditama
103.121.109.0/24
since Sep 2025
AS135478Residential239
1 always on
Putri Sultana
via PT. Cyberindo Aditama

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
103.121.108.0/221,024IDNIC-PUTRISULTA-IDPutri SultanaALLOCATED PORTABLE—abuse@idnic.net
└ 103.121.108.0/23512CBN-NETBLOCKPT. Cyberindo AditamaALLOCATED NON-PORTABLE—abuse@cbn.net.id
└ 103.121.108.0/24256CBN-NETBLOCKPT. Cyberindo AditamaASSIGNED NON-PORTABLE—abuse@cbn.net.id
└ 103.121.109.0/24256CBN-NETBLOCKPT. Cyberindo AditamaASSIGNED NON-PORTABLE—abuse@cbn.net.id

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 103.121.108.0/22

Prefix
103.121.108.0/22
Announced by
AS4787 PT Cyberindo Aditama
Type
Residential
Proxy exits
796
Always-on exits
4
RPKI
RPKI valid
Netname
IDNIC-PUTRISULTA-ID
Registrant
Putri Sultana
RIR
APNIC
Origin network

AS4787

ID
Name
PT Cyberindo Aditama
Type
Internet provider
Registered
Oct 15, 1996
Domain
cbn.id
Website
www.cbn.id
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed