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Data as of Nov 7, 2026

83.143.248.0/21

12 residential-proxy exits · 30 days

American University in Bulgaria

Announcement
this exact prefix
No RPKI
Announced by
AS3264
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
12
0.59% of its addresses · 30 days
Always-on exits
1
8.3% of its exits
Spread
6 of 8
/24s with at least one exit
Providers
42
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

725 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
83.143.255.0/2413
83.143.252.0/2403
83.143.251.0/2402
83.143.254.0/2402
83.143.248.0/2401
83.143.253.0/2401

Proxy providers listing exits

  • 9Proxy
  • BartProxies
  • BirdProxies
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • Datarama
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GonzoProxy
  • HideProxy
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • LemonBright
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • Novada
  • ProxiesVision
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • Proxyma
  • RainProxy
  • RealProxy
  • Shifter
  • Thordata
  • VantageProxies
  • VitalExclusive

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS3264

BG
Name
American University in Bulgaria
Type
Education
Registered
Oct 24, 1994
Domain
aubg.bg
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed