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Data as of Nov 7, 2026

200.91.128.0/18

329 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
329
2.0% of its addresses · 30 days
Always-on exits
18
5.5% of its exits
Spread
20 of 64
/24s with at least one exit
Providers
93
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

45K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
200.91.150.0/24527
200.91.167.0/24315
200.91.189.0/24222
200.91.130.0/24215
200.91.134.0/24214
200.91.131.0/2429
200.91.148.0/24119
200.91.160.0/24111
200.91.187.0/24073
200.91.133.0/24039
200.91.169.0/24036
200.91.175.0/24018
200.91.181.0/24010
200.91.188.0/2406
200.91.163.0/2404
200.91.186.0/2403
200.91.178.0/2402
200.91.162.0/2402
200.91.139.0/2402
200.91.143.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LemonBright
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PrivateByte
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RH7Proxy
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • Webshare
  • ZENPROXY_LITE

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

Arrived
PrefixOriginTypeProxy exitsRPKI
200.91.128.0/20
since Oct 2006
AS11830Residential80
6 always on
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
200.91.144.0/21
since Oct 2006
AS11830Residential46
6 always on
200.91.144.0/24
since Aug 2015
AS11830Residential
200.91.146.0/23
since Aug 2015
AS11830Residential
200.91.159.0/24
since Aug 2015
AS11830Residential
200.91.160.0/20
since Feb 2006
AS11830Residential86
4 always on
200.91.161.0/24
since Aug 2015
AS11830Residential
200.91.164.0/24
since Aug 2015
AS11830Residential
200.91.166.0/24
since Aug 2015
AS11830Residential
200.91.169.0/24
since May 2017
AS11830Residential36
200.91.170.0/24
since Aug 2015
AS11830Residential
200.91.172.0/23
since Aug 2015
AS11830Residential
200.91.174.0/24
since Aug 2015
AS11830Residential
200.91.175.0/24
since Aug 2015
AS11830Residential18
200.91.176.0/20
since Feb 2006
AS11830Residential116
2 always on
200.91.176.0/24
since Aug 2015
AS11830Residential
200.91.177.0/24
since Aug 2015
AS11830Residential
200.91.178.0/24
since May 2017
AS11830Residential2
200.91.180.0/24
since Aug 2015
AS11830Residential
200.91.182.0/23
since Aug 2015
AS11830Residential
200.91.185.0/24
since Aug 2015
AS11830Residential
200.91.186.0/24
since Nov 2024
AS11830Residential3
200.91.187.0/24
since May 2017
AS11830Residential73
200.91.190.0/24
since Aug 2015
AS11830Residential
200.91.191.0/24
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
└ 200.91.144.0/24256—El Alto (CR-ELAL-LACNIC)reallocatedSep 5, 2008gspam@ice.go.cr
└ 200.91.146.0/23512—SUR (CR-SURS-LACNIC)reallocatedFeb 27, 2012gspam@ice.go.cr
└ 200.91.159.0/24256—HEREDIA (CR-HERE-LACNIC)reallocatedSep 5, 2008gspam@ice.go.cr
└ 200.91.160.0/23512—HEREDIA (CR-HERE-LACNIC)reallocatedSep 5, 2008gspam@ice.go.cr
└ 200.91.164.0/221,024—San Jose (CR-SAJO-LACNIC)reallocatedSep 5, 2008gspam@ice.go.cr
└ 200.91.168.0/221,024—ALAJUELA (CR-ALAJ-LACNIC)reallocatedSep 5, 2008gspam@ice.go.cr
└ 200.91.172.0/23512—NARANJO (CR-NARA-LACNIC)reallocatedSep 5, 2008gspam@ice.go.cr
└ 200.91.174.0/24256—ALAJUELA (CR-ALAJ-LACNIC)reallocatedFeb 27, 2012gspam@ice.go.cr
└ 200.91.175.0/24256—San Antonio de Belen (CR-SABE1-LACNIC)reallocatedSep 5, 2008gspam@ice.go.cr
└ 200.91.176.0/23512—PUNTARENAS (CR-PUNT-LACNIC)reallocatedSep 5, 2008gspam@ice.go.cr
└ 200.91.178.0/23512—Ciudad Quesada (CR-CIQU1-LACNIC)reallocatedSep 5, 2008gspam@ice.go.cr
└ 200.91.180.0/23512—HUACAS (CR-HUAC-LACNIC)reallocatedSep 5, 2008gspam@ice.go.cr
└ 200.91.182.0/23512—HUACAS (CR-HUAC-LACNIC)reallocatedSep 5, 2008gspam@ice.go.cr
└ 200.91.184.0/23512—CARTAGO (CR-CART-LACNIC)reallocatedSep 5, 2008gspam@ice.go.cr
└ 200.91.186.0/23512—CARTAGO (CR-CART-LACNIC)reallocatedSep 5, 2008gspam@ice.go.cr
└ 200.91.190.0/24256—GUAPILES (CR-GUAP-LACNIC)reallocatedSep 5, 2008gspam@ice.go.cr
└ 200.91.191.0/24256—GUAPILES (CR-GUAP-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