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Data as of Nov 7, 2026

200.91.128.0/20

79 residential-proxy exits · 30 days

Instituto Costarricense de Electricidad y Telecom.

Announcement
this exact prefix
RPKI valid
Announced by
AS11830
Type
Residential

Residential-proxy exits

Proxy exits
79
1.9% of its addresses · 30 days
Always-on exits
6
7.6% of its exits
Spread
6 of 16
/24s with at least one exit
Providers
79
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

16K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
200.91.130.0/24215
200.91.134.0/24214
200.91.131.0/2429
200.91.133.0/24039
200.91.139.0/2402
200.91.143.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • GSocks
  • Geonix
  • Geonode
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LemonBright
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PrivateByte
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • RH7Proxy
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • Webshare
  • ZENPROXY_LITE

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsRPKI
200.91.128.0/18
since Dec 2016
AS11830Residential328
18 always on
More specific

Announcements inside

PrefixOriginTypeProxy exitsRPKI
200.91.133.0/24
since Jul 2017
AS11830Residential39
200.91.135.0/24
since Aug 2015
AS11830Residential
200.91.137.0/24
since Aug 2015
AS11830Residential
200.91.139.0/24
since Mar 2013
AS11830Residential2
200.91.141.0/24
since Aug 2015
AS11830Residential

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
200.91.128.0/1816,384—Instituto Costarricense de Electricidad y Telecom. (CR-ICEY-LACNIC)allocatedOct 11, 2004vvalverdea@ice.go.cr
└ 200.91.133.0/24256—ESCAZU (CR-ESCA-LACNIC)reallocatedSep 5, 2008gspam@ice.go.cr
└ 200.91.135.0/24256—ESCAZU (CR-ESCA-LACNIC)reallocatedSep 5, 2008gspam@ice.go.cr
└ 200.91.137.0/24256—San Pedro (CR-SAPE-LACNIC)reallocatedSep 5, 2008gspam@ice.go.cr
└ 200.91.139.0/24256—San Pedro (CR-SAPE-LACNIC)reallocatedSep 5, 2008gspam@ice.go.cr
└ 200.91.141.0/24256—San Pedro DHCP (CR-SPDH-LACNIC)reallocatedFeb 27, 2012gspam@ice.go.cr

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
Not stated by the registry
Origin network

AS11830

CR
Name
Instituto Costarricense de Electricidad y Telecom.
Type
Internet provider
Registered
Jan 6, 1999
Domain
grupoice.com
Website
www.grupoice.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed