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Data as of Nov 15, 2026

103.121.16.0/21

230 residential-proxy exits · 30 days

PT. Eka Mas Republik

Announcement
this exact prefix
RPKI valid
Announced by
AS63859
Type
Residential

Residential-proxy exits

Proxy exits
230
11% of its addresses · 30 days
Always-on exits
103
45% of its exits
Spread
6 of 8
/24s with at least one exit
Providers
111
selling exits here
Oct 16, 2026 – Nov 14, 2026

Exits seen per day

501K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
103.121.17.0/244149
103.121.18.0/243242
103.121.22.0/241761
103.121.23.0/24831
103.121.21.0/24542
103.121.16.0/2406

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 911Proxy
  • 9Proxy
  • APROXY
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BestProxy
  • BirdProxies
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EVOPROXY
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HydraProxy
  • IPCola
  • IPFly
  • IPMUSK
  • IPOasis
  • IPPeak
  • IPROCKET_PREMIUM
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LOKIPROXY
  • LUMIPROXY
  • LemonBright
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • MrScraper
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXY_CC
  • PSBProxy
  • PYPROXY
  • PacketStream
  • PrivateByte
  • PrivateProxy
  • Proxiware
  • Proxmint
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • QUANTICDATA
  • RH7Proxy
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • YumiProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
103.121.16.0/24
since Mar 2019
AS63859Residential6PT. Putra Ksatrya Berkarya
via PT. Eka Mas Republik
103.121.17.0/24
since Mar 2019
AS63859Residential49
41 always on
PT. Putra Ksatrya Berkarya
via PT. Eka Mas Republik
103.121.18.0/24
since Apr 2019
AS63859Residential42
32 always on
PT. Putra Ksatrya Berkarya
via PT. Eka Mas Republik
103.121.19.0/24
since May 2019
AS63859ResidentialPT. Putra Ksatrya Berkarya
via PT. Eka Mas Republik
103.121.20.0/24
since Jul 2019
AS63859ResidentialPT. Dearma Pindo
via PT. Eka Mas Republik
103.121.21.0/24
since Jul 2019
AS63859Residential42
5 always on
PT. Dearma Pindo
via PT. Eka Mas Republik
103.121.22.0/24
since Apr 2020
AS63859Residential61
17 always on
PT. Dearma Pindo
via PT. Eka Mas Republik
103.121.23.0/24
since Apr 2020
AS63859Residential31
8 always on
PT. Dearma Pindo
via PT. Eka Mas Republik

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
103.121.16.0/221,024IDNIC-KSATRYA-IDPT. Putra Ksatrya BerkaryaALLOCATED PORTABLEAug 20, 2019abuse@idnic.net
└ 103.121.16.0/23512MYREPUBLIC-IDPT. Eka Mas RepublikALLOCATED NON-PORTABLE—abuse-id@myrepublic.net.id
└ 103.121.16.0/24256MYREPUBLIC-IDPT. Eka Mas RepublikASSIGNED NON-PORTABLE—abuse-id@myrepublic.net.id
└ 103.121.17.0/24256MYREPUBLIC-IDPT. Eka Mas RepublikASSIGNED NON-PORTABLE—abuse-id@myrepublic.net.id
└ 103.121.18.0/23512MYREPUBLIC-IDPT. Eka Mas RepublikALLOCATED NON-PORTABLE—abuse-id@myrepublic.net.id
└ 103.121.18.0/24256MYREPUBLIC-IDPT. Eka Mas RepublikASSIGNED NON-PORTABLE—abuse-id@myrepublic.net.id
└ 103.121.19.0/24256MYREPUBLIC-IDPT. Eka Mas RepublikASSIGNED NON-PORTABLE—abuse-id@myrepublic.net.id
103.121.20.0/221,024IDNIC-DEARMA-IDPT. Dearma PindoALLOCATED PORTABLEAug 20, 2019abuse@idnic.net
└ 103.121.20.0/23512MYREPUBLIC-IDPT. Eka Mas RepublikALLOCATED NON-PORTABLE—abuse-id@myrepublic.net.id
└ 103.121.20.0/24256MYREPUBLIC-IDPT. Eka Mas RepublikASSIGNED NON-PORTABLE—abuse-id@myrepublic.net.id
└ 103.121.21.0/24256MYREPUBLIC-IDPT. Eka Mas RepublikASSIGNED NON-PORTABLE—abuse-id@myrepublic.net.id
└ 103.121.22.0/23512MYREPUBLIC-IDPT. Eka Mas RepublikALLOCATED NON-PORTABLE—abuse-id@myrepublic.net.id
└ 103.121.22.0/24256MYREPUBLIC-IDPT. Eka Mas RepublikASSIGNED NON-PORTABLE—abuse-id@myrepublic.net.id
└ 103.121.23.0/24256MYREPUBLIC-IDPT. Eka Mas RepublikASSIGNED NON-PORTABLE—abuse-id@myrepublic.net.id

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Dec 2018
Current origin since
Dec 2018 · 8.0 yr
Origin networks
1