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Data as of Nov 14, 2026

158.255.248.0/21

37 residential-proxy exits · 30 days

PRESNET s.r.o.

Announcement
this exact prefix
No RPKI
Announced by
AS51653
Type
Residential

Residential-proxy exits

Proxy exits
37
1.8% of its addresses · 30 days
Always-on exits
7
19% of its exits
Spread
4 of 8
/24s with at least one exit
Providers
64
selling exits here
Oct 15, 2026 – Nov 13, 2026

Exits seen per day

24K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
158.255.251.0/24622
158.255.249.0/2415
158.255.252.0/2408
158.255.250.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BottingTools
  • Bright Data
  • ByteProxies
  • Byteful
  • CliProxy
  • DataImpulse
  • Decodo
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • GSocks
  • Geonode
  • GloryCloud
  • GonzoProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • LemonBright
  • LemonPrime
  • LightningProxies
  • MangoProxy
  • Maskify
  • NextProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PacketStream
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxyma
  • PuraRoute
  • RH7Proxy
  • RainProxy
  • RapidProxy
  • SPYDERPROXY_PREMIUM
  • Shifter
  • StrikeProxy
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy
  • Webshare

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
158.255.249.0/24
since Jul 2021
AS51653Residential5
1 always on
PRESNET s.r.o.
158.255.250.0/24
since Jul 2021
AS51653Residential1PRESNET s.r.o.
158.255.251.0/24
since Jun 2021
AS51653Residential22
6 always on
PRESNET s.r.o.
158.255.252.0/24
since Jul 2021
AS51653Residential8PRESNET s.r.o.
158.255.253.0/24
since Jul 2021
AS51653ResidentialPRESNET s.r.o.

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
158.255.248.0/212,048SK-PRESNET-20111116PRESNET s.r.o. (ORG-PS66-RIPE) · SKALLOCATED PANov 16, 2011radovan.jakubko@presnet.sk
└ 158.255.248.0/24256TV-SKVTV-SKV, s.r.o. (ORG-TS579-RIPE)ASSIGNED PANov 29, 2011helpdesk@skv1.sk
└ 158.255.249.0/24256zetnetZetnet s.r.o.ASSIGNED PAFeb 19, 2016radovan.jakubko@presnet.sk
via SK-PRESNET-20111116
└ 158.255.250.0/24256k2netK2net wifi s.r.o. (ORG-KWS6-RIPE) · SKASSIGNED PAFeb 19, 2016info@k2net.sk
└ 158.255.251.0/24256belasaNETbelasaNET s.r.o. (ORG-BS463-RIPE) · SKASSIGNED PAFeb 19, 2016info@belasa.net
└ 158.255.252.0/24256BW-netBW-net s.r.o. (ORG-BS567-RIPE) · SKASSIGNED PAJul 6, 2021abuse@bw-net.sk
└ 158.255.253.0/24256Presnet-profiPresnet-profi s.r.o.ASSIGNED PAJul 15, 2021radovan.jakubko@presnet.sk
via SK-PRESNET-20111116
└ 158.255.254.0/24256Probasec-NetProbasec-Net s.r.o. (ORG-PS439-RIPE)ASSIGNED PADec 27, 2021info@probasec.sk
└ 158.255.255.0/24256ARPA-financeARPA-finance s.r.o.ASSIGNED PAFeb 19, 2016radovan.jakubko@presnet.sk
via SK-PRESNET-20111116

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
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Dec 2011
Current origin since
Dec 2011 · 15 yr
Origin networks
1