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Data as of Nov 5, 2026

183.91.28.0/23

3 residential-proxy exits · 30 days

CMC Telecom Infrastructure Company

Announcement
this exact prefix
RPKI valid
Announced by
AS45903
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
3
0.59% of its addresses · 30 days
Always-on exits
1
33% of its exits
Spread
2 of 2
/24s with at least one exit
Providers
27
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

960 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
183.91.28.0/2412
183.91.29.0/2401

Proxy providers listing exits

  • 711Proxy
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CliProxy
  • EnigmaProxy
  • FlexyProxies
  • FloppyData
  • GonzoProxy
  • IPFly
  • IPPeak
  • Infatica
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • Novada
  • Proxy-Seller
  • ProxyEmpire
  • ProxyRack
  • ProxyWing
  • Proxyma
  • Shifter
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
183.91.28.0/22
since Mar 2018
AS45903Business15
2 always on
CMC Telecom Infrastructure Company
183.91.24.0/21
since Apr 2010
AS45903Business27
4 always on
CMC Telecom Infrastructure Company
183.91.16.0/20
since Sep 2025
AS45903Business39
5 always on
CMC Telecom Infrastructure Company

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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