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Data as of Nov 5, 2026

183.91.8.0/21

48 residential-proxy exits · 30 days

CMC Telecom Infrastructure Company

Announcement
this exact prefix
RPKI valid
Announced by
AS45903
Type
Business

Residential-proxy exits

Proxy exits
48
2.3% of its addresses · 30 days
Always-on exits
6
13% of its exits
Spread
4 of 8
/24s with at least one exit
Providers
71
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

26K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
183.91.15.0/24545
183.91.9.0/2411
183.91.13.0/2401
183.91.14.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • AnyIP
  • BartProxies
  • BirdProxies
  • BottingTools
  • Bright Data
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GoProxies
  • GonzoProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PacketStream
  • ProxiesVision
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • ResiProxies
  • Shifter
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
183.91.0.0/20
since Oct 2020
AS45903Business198
31 always on
CMC Telecom Infrastructure Company
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

PrefixOriginTypeProxy exitsHolderRPKI
183.91.8.0/22
since May 2017
AS45903Business1
1 always on
CMC Telecom Infrastructure Company
183.91.8.0/23
since Feb 2010
AS45903Business1
1 always on
CMC Telecom Infrastructure Company
183.91.8.0/24
since Oct 2018
AS45903BusinessCMC Telecom Infrastructure Company
183.91.9.0/24
since Sep 2016
AS45903Business1
1 always on
CMC Telecom Infrastructure Company
183.91.10.0/24
since Apr 2019
AS45903BusinessCMC Telecom Infrastructure Company
183.91.11.0/24
since May 2018
AS45903BusinessCMC Telecom Infrastructure Company
183.91.12.0/23
since Aug 2018
AS45903Business1CMC Telecom Infrastructure Company
183.91.12.0/24
since Oct 2018
AS45903BusinessCMC Telecom Infrastructure Company
183.91.13.0/24
since Oct 2018
AS45903Business1CMC Telecom Infrastructure Company
183.91.14.0/24
since Jan 2019
AS38732Business1CMC Telecom Infrastructure Company
183.91.15.0/24
since Apr 2013
AS45903Business45
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