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Data as of Nov 3, 2026

146.158.91.0/24

4 residential-proxy exits · 30 days

SM Ltd. · space held by ALFA TELECOM s.r.o.

Announcement
this exact prefix
RPKI valid
Announced by
AS210616
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Jun 2026
its first announcement on record

Residential-proxy exits

Proxy exits
4
1.6% of its addresses · 30 days
Always-on exits
1
25% of its exits
Providers
17
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

479 observations

Proxy providers listing exits

  • 711Proxy
  • Ake.net
  • BartProxies
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Decodo
  • EZProxies
  • EnigmaProxy
  • FlashProxy
  • IPFly
  • IPPeak
  • NovaProxy
  • Proxio
  • ProxyEmpire
  • PuraRoute
  • VantageProxies

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
146.158.0.0/17
since May 2014
AS44546Residential5,295
1,424 always on
ALFA TELECOM 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
146.158.0.0/1732,768CZ-ALFATELECOM-20110712ALFA TELECOM s.r.o. (ORG-ATS13-RIPE) · CZALLOCATED PAJul 12, 2011[email protected]
└ 146.158.88.0/221,024SIBMEDVED-NETSM Ltd. (ORG-LS491-RIPE) · RUASSIGNED PAMar 6, 2026[email protected]

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
ALFA TELECOM s.r.o.
Handle
ORG-ATS13-RIPE
Range
146.158.0.0/17
Registration type
ALLOCATED PA
Record created
Jul 12, 2011
Origin network

AS210616

RU
Name
SM Ltd.
Type
Internet provider
Registered
Jun 27, 2022
Domain
sm117.ru
Spamhaus ASN-DROP
not listed