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Data as of Nov 9, 2026

177.238.16.0/21

1,943 residential-proxy exits · 30 days

Cablemas Telecomunicaciones SA de CV

Announcement
this exact prefix
No RPKI
Announced by
AS28509
Type
Residential

Residential-proxy exits

Proxy exits
1,943
95% of its addresses · 30 days
Always-on exits
126
6.5% of its exits
Spread
8 of 8
/24s with at least one exit
Providers
121
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

648K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
177.238.20.0/2422245
177.238.21.0/2421249
177.238.23.0/2417248
177.238.22.0/2415252
177.238.16.0/2415237
177.238.18.0/2415231
177.238.17.0/2411236
177.238.19.0/2410242

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EVOPROXY
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • FuseProxy
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • IPFly
  • IPMUSK
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • MrScraper
  • NSocks
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYON
  • PROXYSCRAPE
  • PROXYWING_BASIC
  • PSBProxy
  • PacketStream
  • PrivateByte
  • PrivateProxy
  • Proxies.fo
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • QUANTICDATA
  • RH7Proxy
  • RainProxy
  • RapidProxy
  • RealProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • SPYDERPROXY_BASIC
  • SPYDERPROXY_PREMIUM
  • Shifter
  • Smartproxy
  • SpyderProxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy
  • Webshare
  • YumiProxy
  • ZENPROXY_LITE

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsRPKI
177.238.16.0/22
since Dec 2023
AS28509Residential946
51 always on
177.238.20.0/22
since Dec 2023
AS28509Residential994
75 always on

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
177.236.0.0/14262,144—Cablemas Telecomunicaciones SA de CV (MX-CTSC6-LACNIC)allocatedNov 8, 2013ipmastercm@izzi.mx
└ 177.238.0.0/198,192—Cablemas Telecomunicaciones SA de CV (MX-CTSC6-LACNIC)reallocatedNov 13, 2013abuse@cableonline.com.mx

Network & registry

AnnouncementRouting historyWhois & abuse
Registry

Holder

Organization
Not stated by the registry
Origin network

AS28509

MX
Name
Cablemas Telecomunicaciones SA de CV
Type
Internet provider
Registered
Apr 25, 2005
Domain
izzi.mx
Website
www.izzi.mx
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed