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Data as of Nov 3, 2026

183.91.0.0/21

149 residential-proxy exits · 30 days

CMC Telecom Infrastructure Company

Announcement
183.91.0.0/20
RPKI valid
Announced by
AS45903
Type
Business

Residential-proxy exits

Proxy exits
149
7.3% of its addresses · 30 days
Always-on exits
23
15% of its exits
Spread
6 of 8
/24s with at least one exit
Providers
86
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

46K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
183.91.2.0/24529
183.91.7.0/24528
183.91.6.0/24514
183.91.3.0/24440
183.91.4.0/24437
183.91.5.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • BartProxies
  • BestProxy
  • BirdProxies
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • MangoProxy
  • NSocks
  • NiuProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PacketStream
  • PrivateByte
  • PrivateProxy
  • ProxiesVision
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • Shifter
  • Smartproxy
  • SpyderProxy
  • StrikeProxy
  • Thordata
  • ThunderProxy
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy

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

PrefixOriginTypeProxy exitsHolderRPKI
183.91.0.0/23
since Oct 2020
AS45903BusinessCMC Telecom Infrastructure Company
183.91.0.0/24
since Jun 2017
AS45903BusinessCMC Telecom Infrastructure Company
183.91.1.0/24
since Nov 2010
AS45903BusinessCMC Telecom Infrastructure Company
183.91.2.0/23
since Feb 2010
AS45903Business69
9 always on
CMC Telecom Infrastructure Company
183.91.2.0/24
since Feb 2013
AS45903Business29
5 always on
CMC Telecom Infrastructure Company
183.91.3.0/24
since Jan 2013
AS45903Business40
4 always on
CMC Telecom Infrastructure Company
183.91.4.0/22
since Apr 2010
AS45903Business80
14 always on
CMC Telecom Infrastructure Company
183.91.4.0/24
since Nov 2011
AS45903Business37
4 always on
CMC Telecom Infrastructure Company
183.91.5.0/24
since Oct 2010
AS45903Business1CMC Telecom Infrastructure Company
183.91.6.0/23
since May 2017
AS45903Business42
10 always on
CMC Telecom Infrastructure Company
183.91.6.0/24
since Dec 2011
AS45903Business14
5 always on
CMC Telecom Infrastructure Company
183.91.7.0/24
since Feb 2013
AS45903Business28
5 always on
CMC Telecom Infrastructure Company

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 183.91.0.0/20

Prefix
183.91.0.0/20
Announced by
AS45903 CMC Telecom Infrastructure Company
Type
Business
Proxy exits
197
Always-on exits
28
RPKI
RPKI valid
Netname
CMCTELECOM-VN
Registrant
CMC Telecom Infrastructure Company
RIR
APNIC
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