Data as of Nov 9, 2026
203.171.20.0/24
2 residential-proxy exits · 30 daysCMC Telecom Infrastructure Company
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Providers
22
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
1.7K observations
Proxy providers listing exits
- 9Proxy
- BottingTools
- CatProxies
- DataImpulse
- EVOPROXY
- EZProxies
- EnigmaProxy
- Geonode
- HideProxy
- Infatica
- InfiniteProxies
- LudaxProxy
- NextProxy
- ProxiesVision
- Proxiware
- ProxyGeo
- RH7Proxy
- RainProxy
- Shifter
- TrueProxies
- VantageProxies
- ZENPROXY_PREMIUM
Network & registry
Origin network
AS45903
VN
- Name
- CMC Telecom Infrastructure Company
- Type
- Internet provider
- Registered
- Aug 28, 2009
- Domain
- cmctelecom.vn
- Website
- cmctelecom.vn
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2012
- Current origin since
- Jun 2019 · 7.4 yr
- Origin networks
- 2
- Last change of origin
- Jun 2019
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.171.16.0/20 | AS45903 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 203.
171. 16. 0/ 20 - Netname
- CMCTELECOM-VN
- Registrant
- CMC Telecom Infrastructure Company
- Registrant country
- VN
- Organization
- CMC Telecom Infrastructure Company
- Org country
- VN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Aug 31, 2023
- Maintainer
- MAINT-VN-VNNIC
- RIR
- APNIC
- Country
- VN
- Delegated
- Apr 19, 2006
- Status
- assigned
Report abuse
Abuse contact
- hm-changed@
vnnic. vn - Name
- IRT-VNNIC-AP
- Handle
- IRT-VNNIC-AP