Data as of Nov 7, 2026

203.171.19.0/24

3 residential-proxy exits · 30 days

CMC Telecom Infrastructure Company

Announcement

203.171.18.0/23

RPKI valid

Announced by

AS45903

Type

Business

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

1.2% of its addresses · 30 days

Providers

selling exits here

Oct 8, 2026 – Nov 6, 2026

Exits seen per day

104 observations

Proxy providers listing exits

AnyIP
BartProxies
BestProxy
BirdProxies
Byteful
EnigmaProxy
FlexyProxies
FloppyData
Infatica
LemonBright
MangoProxy
NodeProxy
NovaProxy
Proxiware
Proxy-Seller
ProxyEmpire
Proxyma
RainProxy
Shifter
Smartproxy
Thordata
ThunderProxy
VantageProxies
VitalExclusive

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Announced by

Covering announcement 203.171.18.0/23

Prefix: 203.171.18.0/23
Announced by: AS45903 CMC Telecom Infrastructure Company
Type: Business
Proxy exits: 3
RPKI: RPKI valid
Netname: CMCTELECOM-VN
Registrant: CMC Telecom Infrastructure Company
RIR: APNIC

Origin network

AS45903

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

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
203.171.16.0/20	AS45903	/24	APNIC	RPKI valid

IRR

Route objects on 203.171.18.0/23

Origin	Registry	Description	Maintainer	Modified
AS45903	APNIC	CMCTELECOM-VN	MAINT-VN-VNNIC	Sep 16, 2022
AS45903	RADB	CMC Telecom Infrastructure Company	MAINT-AS45903	Nov 13, 2023

203.171.19.0/24

Residential-proxy exits

Exits seen per day

Proxy providers listing exits

Network & registry

Covering announcement 203.171.18.0/23

AS45903

Who has announced 203.171.18.0/23

Routing history

History

Route origin authorizations

Route objects on 203.171.18.0/23

Registration for this announcement

Abuse contact