LAYER3 INTEL
Get started
Sign in
Data as of Nov 5, 2026

147.229.0.0/17

57 residential-proxy exits · 30 days

Brno University of Technology

Announcement
this exact prefix
RPKI valid
Announced by
AS197451
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
57
0.17% of its addresses · 30 days
Spread
10 of 128
/24s with at least one exit
Providers
46
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

1.9K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
147.229.46.0/24025
147.229.22.0/2409
147.229.117.0/2409
147.229.19.0/2404
147.229.86.0/2404
147.229.44.0/2402
147.229.14.0/2401
147.229.56.0/2401
147.229.96.0/2401
147.229.97.0/2401

Proxy providers listing exits

  • 2Captcha
  • BartProxies
  • BirdProxies
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • GSocks
  • Geonix
  • Geonode
  • GonzoProxy
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • LemonBright
  • LemonLabs
  • LemonPrime
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • Oxylabs
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • Proxyma
  • RainProxy
  • Shifter
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VitalExclusive
  • VitalProxy

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
147.229.0.0/1665,536CZ-VUTBRNET-20141118Brno University of Technology (ORG-BUOT1-RIPE) · CZALLOCATED PAMay 18, 2006abuse@vutbr.cz
└ 147.229.0.0 - 147.229.254.25565,280VUTBRNETBrno University of TechnologyASSIGNED PANov 19, 2014abuse@vutbr.cz
via CZ-VUTBRNET-20141118

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
Brno University of Technology
Handle
ORG-BUOT1-RIPE
Range
147.229.0.0/16
Registration type
ALLOCATED PA
Record created
May 18, 2006
Origin network

AS197451

CZ
Name
Brno University of Technology
Type
Education
Registered
Dec 8, 2010
Domain
vutbr.cz
Website
www.vutbr.cz
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed