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Data as of Nov 4, 2026

146.158.112.0/22

121 residential-proxy exits · 30 days

ALFA TELECOM s.r.o.

Announcement
146.158.0.0/17
RPKI valid
Announced by
AS44546
Type
Residential

Residential-proxy exits

Proxy exits
121
12% of its addresses · 30 days
Always-on exits
98
81% of its exits
Spread
4 of 4
/24s with at least one exit
Providers
78
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

123K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
146.158.112.0/246676
146.158.113.0/243136
146.158.115.0/2412
146.158.114.0/2407

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonode
  • GloryCloud
  • IPCola
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LemonBright
  • LudaxProxy
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PrivateByte
  • PrivateProxy
  • Proxies.fo
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxy-Cheap
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • PuraRoute
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RolaProxy
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy
  • YumiProxy

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
146.158.112.0/23
since Aug 2024
AS210616Residential112
97 always on
ALFA TELECOM s.r.o.
146.158.113.0/24
since Apr 2023
AS210616Residential36
31 always on
ALFA TELECOM s.r.o.
146.158.114.0/23
since Feb 2024
AS210616Residential9
1 always on
ALFA TELECOM s.r.o.
146.158.114.0/24
since Jan 2026
AS210616Residential7ALFA TELECOM s.r.o.
146.158.115.0/24
since Sep 2023
AS210616Residential2
1 always on
ALFA TELECOM s.r.o.

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
146.158.0.0/1732,768CZ-ALFATELECOM-20110712ALFA TELECOM s.r.o. (ORG-ATS13-RIPE) · CZALLOCATED PAJul 12, 2011abuse@alfatelecom.cz
└ 146.158.96.0/198,192SIBMEDVED-NETSM Ltd. (ORG-LS491-RIPE) · RUASSIGNED PAJan 10, 2023abuse@sm117.ru

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 146.158.0.0/17

Prefix
146.158.0.0/17
Announced by
AS44546 ALFA TELECOM s.r.o.
Type
Residential
Proxy exits
5,263
Always-on exits
1,429
RPKI
RPKI valid
Netname
CZ-ALFATELECOM-20110712
Registrant
ALFA TELECOM s.r.o.
RIR
RIPE NCC
Origin network

AS44546

CZ
Name
ALFA TELECOM s.r.o.
Type
Internet provider
Registered
Feb 5, 2008
Domain
alfatelecom.cz
Spamhaus ASN-DROP
not listed