Data as of Nov 9, 2026
203.144.64.0/21
779 residential-proxy exits · 30 daysCAMGSM Company Ltd
Announced by
Type
Mobile
88% of it
Recent change
New origin Jul 2026
from AS38901 Ezecom Co., Ltd., after 1.4 years unannounced
Residential-proxy exits
Proxy exits
779
38% of its addresses · 30 days
Spread
5 of 8
/24s with at least one exit
Providers
109
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
30K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 203.144.67.0/24 | 0 | 256 | |
| 203.144.68.0/24 | 0 | 255 | |
| 203.144.71.0/24 | 0 | 255 | |
| 203.144.70.0/24 | 0 | 7 | |
| 203.144.69.0/24 | 0 | 6 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 911Proxy
- 9Proxy
- ASHBURNPROXIES
- Ake.net
- AnyIP
- B2Proxy
- BestProxy
- BirdProxies
- BlurPath
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- Datarama
- Decodo
- EVOPROXY
- EZProxies
- EnigmaProxy
- Evomi
- FLEETPROXY
- FastProxy
- FlashProxy
- FloppyData
- GSocks
- GeekProxy
- Geonode
- GhostConnect
- GloryCloud
- GoProxies
- GonzoProxy
- HideProxy
- IPCola
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- KocerRoxy
- Kookey
- LUMIPROXY
- LemonBright
- LudaxProxy
- MarsProxies
- Maskify
- MoMoProxy
- MrScraper
- NSocks
- NextProxy
- NiuProxy
- NodeMaven
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PROXYON
- PROXYSCRAPE
- PSBProxy
- PacketStream
- PrivateByte
- Proxies.fo
- ProxiesVision
- Proxio
- Proxiware
- Proxmint
- Proxy-Seller
- Proxy302
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyStyler
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- Q2IP
- RH7Proxy
- RainProxy
- RapidProxy
- RealProxy
- ResiProxies
- RoamProxy
- RolaProxy
- SPYDERPROXY_BASIC
- SPYDERPROXY_PREMIUM
- Shifter
- Smartproxy
- SpyderProxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- VProxy
- VantageProxies
- VibeProxies
- 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
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.144.64.0/22 since Jul 2026 | AS17976 | Mobile | 256 | CAMGSM Company Ltd | |
| 203.144.64.0/24 since Jun 2017 | AS17976 | Mobile | CAMGSM Company Ltd | ||
| 203.144.65.0/24 since Nov 2018 | AS17976 | Hosting | CAMGSM Company Ltd via Server Servicing | ||
| 203.144.66.0/24 since Nov 2018 | AS17976 | Mobile | CAMGSM Company Ltd | ||
| 203.144.67.0/24 since Apr 2018 | AS17976 | Mobile | 256 | CAMGSM Company Ltd | |
| 203.144.68.0/22 since Jul 2026 | AS17976 | Mobile | 523 | CAMGSM Company Ltd | |
| 203.144.68.0/24 since Jun 2017 | AS17976 | Mobile | 255 | CAMGSM Company Ltd | |
| 203.144.69.0/24 since Jun 2017 | AS17976 | Mobile | 6 | CAMGSM Company Ltd | |
| 203.144.70.0/24 since Jun 2017 | AS17976 | Mobile | 7 | CAMGSM Company Ltd | |
| 203.144.71.0/24 since Jun 2017 | AS17976 | Mobile | 255 | CAMGSM Company Ltd |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 203.144.64.0/19 | 8,192 | CamGSM-CELLCARD | CAMGSM Company Ltd (ORG-CCL3-AP) · KH | ALLOCATED PORTABLE | — | noc@ |
| └ 203. | 191 | CELLCARD | point-point ip | ALLOCATED NON-PORTABLE | — | noc@ |
| └ 203.144.65.0/24 | 256 | CELLCARD | Server Servicing | ALLOCATED NON-PORTABLE | — | noc@ |
| └ 203. | 255 | CELLCARD | Corporate | ALLOCATED NON-PORTABLE | — | noc@ |
| └ 203. | 255 | CELLCARD | Corporate | ALLOCATED NON-PORTABLE | — | noc@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Mobile | 1,792 | 88% | 7 | |
| Hosting | 256 | 13% | 1 |
Network & registry
Announced by
Covering announcement 203.144.64.0/19
- Prefix
- 203.144.64.0/19
- Announced by
- AS17976 CAMGSM Company Ltd
- Type
- Mobile
- Proxy exits
- 3,490
- Always-on exits
- 80
- RPKI
- RPKI valid
- Netname
- CamGSM-CELLCARD
- Registrant
- CAMGSM Company Ltd
- RIR
- APNIC
Origin network
AS17976
KH
- Name
- CAMGSM Company Ltd
- Type
- Internet provider
- Registered
- Oct 11, 2001
- Domain
- cellcard.com.kh
- Website
- www.cellcard.com.kh
- Industry
- Phone Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 203.144.64.0/19
203.144.64.0/19
Routing history
- Pattern
- Reactivated
- First seen
- May 2005
- Current origin since
- Jul 2026 · 4 mo
- Origin networks
- 2
- Last change of origin
- Jul 2026
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.144.64.0/19 | AS17976 | /24 | APNIC | RPKI valid |
IRR
Route objects on 203.144.64.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4628 not the origin | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Sep 8, 2004 |
| AS4657 not the origin | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Aug 14, 2006 |
| AS17976 | APNIC | CAMGSM Company Ltd | MAINT-KH-CAMGSM-LTD | Jul 15, 2026 |
| AS17976 | RADB | CAT route object for Royal TeleCom Ltd. O.B.O: Telesurf ISP | MAINT-THIX-CAT-TH | Nov 13, 2023 |
| AS17976 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Sep 12, 2009 |
Whois
Registration for this announcement
- Range
- 203.
144. 64. 0/ 19 - Netname
- CamGSM-CELLCARD
- Registrant
- CAMGSM Company Ltd
- Registrant country
- KH
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Oct 20, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- KH
- Delegated
- Aug 17, 2001
- Status
- assigned
Report abuse
Abuse contact
- noc@
telcotech. com. kh - Name
- ABUSE CAMGSMKH
- Handle
- AC1994-AP