Data as of Nov 6, 2026
203.121.192.0/19
124 residential-proxy exits · 30 daysAnnounced only in parts
Announcement
33 inside
Type
Internet provider
Residential-proxy exits
Proxy exits
124
1.5% of its addresses · 30 days
Always-on exits
9
7.3% of its exits
Spread
9 of 32
/24s with at least one exit
Providers
91
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
60K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 203.121.198.0/24 | 5 | 53 | |
| 203.121.220.0/24 | 1 | 20 | |
| 203.121.204.0/24 | 1 | 10 | |
| 203.121.221.0/24 | 1 | 10 | |
| 203.121.218.0/24 | 1 | 9 | |
| 203.121.222.0/24 | 0 | 16 | |
| 203.121.223.0/24 | 0 | 3 | |
| 203.121.205.0/24 | 0 | 2 | |
| 203.121.212.0/24 | 0 | 2 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- 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
- IPCola
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KocerRoxy
- Kookey
- LemonBright
- LemonLabs
- LemonPrime
- LudaxProxy
- MangoProxy
- MarsProxies
- Maskify
- MoMoProxy
- NextProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PSBProxy
- PacketStream
- PrivateByte
- Proxio
- Proxiware
- Proxmint
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyStyler
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- Q2IP
- RainProxy
- RapidProxy
- ResiProxies
- Shifter
- SpyderProxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- TrueProxies
- VProxy
- VantageProxies
- VitalExclusive
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
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.121.192.0/23 since Oct 2020 | AS45763 | Internet provider | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | ||
| 203.121.192.0/24 since May 2024 | AS45763 | Internet provider | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | ||
| 203.121.193.0/24 since May 2024 | AS45763 | Internet provider | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | ||
| 203.121.196.0/24 since Jul 2018 | AS45763 | Internet provider | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | ||
| 203.121.197.0/24 since Feb 2025 | AS45763 | Internet provider | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | ||
| 203.121.198.0/23 since Aug 2016 | AS45763 | Internet provider | 53 5 always on | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | |
| 203.121.200.0/21 since Oct 2020 | AS45763 | Internet provider | 12 1 always on | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | |
| 203.121.200.0/22 since Jul 2024 | AS45763 | Internet provider | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | ||
| 203.121.200.0/24 since May 2024 | AS45763 | Internet provider | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | ||
| 203.121.201.0/24 since May 2024 | AS45763 | Internet provider | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | ||
| 203.121.202.0/24 since May 2024 | AS45763 | Internet provider | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | ||
| 203.121.203.0/24 since May 2024 | AS45763 | Internet provider | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | ||
| 203.121.204.0/23 since Apr 2024 | AS45763 | Internet provider | 12 1 always on | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | |
| 203.121.204.0/24 since Apr 2024 | AS45763 | Internet provider | 10 1 always on | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | |
| 203.121.205.0/24 since Apr 2024 | AS45763 | Internet provider | 2 | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | |
| 203.121.206.0/24 since Apr 2024 | AS45763 | Internet provider | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | ||
| 203.121.207.0/24 since Dec 2012 | AS45763 | Internet provider | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | ||
| 203.121.208.0/22 since Aug 2013 | AS45763 | Internet provider | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | ||
| 203.121.210.0/24 since Jul 2019 | AS45763 | Internet provider | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | ||
| 203.121.211.0/24 since Jul 2019 | AS45763 | Internet provider | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | ||
| 203.121.212.0/23 since Oct 2016 | AS45763 | Internet provider | 2 | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | |
| 203.121.212.0/24 since Apr 2024 | AS45763 | Internet provider | 2 | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | |
| 203.121.213.0/24 since Apr 2024 | AS45763 | Internet provider | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | ||
| 203.121.214.0/23 since Oct 2020 | AS45763 | Internet provider | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | ||
| 203.121.214.0/24 since May 2024 | AS45763 | Internet provider | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | ||
| 203.121.215.0/24 since May 2024 | AS45763 | Internet provider | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | ||
| 203.121.216.0/22 since Nov 2016 | AS45763 | Internet provider | 9 1 always on | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | |
| 203.121.218.0/24 since Mar 2020 | AS45763 | Internet provider | 9 1 always on | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | |
| 203.121.220.0/23 since Oct 2014 | AS45763 | Internet provider | 30 2 always on | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | |
| 203.121.220.0/24 since Apr 2024 | AS45763 | Internet provider | 20 1 always on | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | |
| 203.121.221.0/24 since Apr 2024 | AS45763 | Internet provider | 10 1 always on | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | |
| 203.121.222.0/24 since Jan 2017 | AS45763 | Internet provider | 16 | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd | |
| 203.121.223.0/24 since Jul 2018 | AS45763 | Internet provider | 3 | Opticomm Co Pty Ltd via Opticomm Co Pty Ltd |