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Data as of Nov 8, 2026

163.178.16.0/22

19 residential-proxy exits · 30 days

Universidad de Costa Rica

Announcement
this exact prefix
No RPKI
Announced by
AS263683
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
19
1.9% of its addresses · 30 days
Spread
1 of 4
/24s with at least one exit
Providers
45
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

2.4K observations

Proxy providers listing exits

  • 2Captcha
  • AnyIP
  • BartProxies
  • BirdProxies
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • Datarama
  • Decodo
  • EnigmaProxy
  • Evomi
  • FlashProxy
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GonzoProxy
  • HideProxy
  • Infatica
  • InfiniteProxies
  • LemonBright
  • MangoProxy
  • NextProxy
  • NodeProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • RainProxy
  • ResiProxies
  • Shifter
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsRPKI
163.178.0.0/16
since May 2019
AS11830Business60
5 always on

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
Not stated by the registry
Origin network

AS263683

CR
Name
Universidad de Costa Rica
Type
Education
Registered
Sep 16, 2014
Domain
ucr.ac.cr
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed