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Data as of Nov 3, 2026

31.148.0.0/24

4 residential-proxy exits · 30 days

Best Line Ltd. · space held by ALFA TELECOM s.r.o.

Announcement
this exact prefix
RPKI valid
Announced by
AS207676
Type
Unknown
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
4
1.6% of its addresses · 30 days
Always-on exits
2
50% of its exits
Providers
34
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

818 observations

Proxy providers listing exits

  • 2Captcha
  • Ake.net
  • BartProxies
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • Decodo
  • EnigmaProxy
  • FlexyProxies
  • GSocks
  • Geonix
  • GonzoProxy
  • IPFly
  • Infatica
  • LightningProxies
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • Oxylabs
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyHat
  • Proxyma
  • PuraRoute
  • RainProxy
  • Shifter
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VitalData
  • VitalExclusive
  • VitalProxy

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
31.148.0.0/16
since Nov 2013
AS44546Residential12,433
1,526 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
31.148.0.0/1665,536CZ-ALFATELECOM-20110211ALFA TELECOM s.r.o. (ORG-ATS13-RIPE) · CZALLOCATED PAFeb 11, 2011[email protected]
└ 31.148.0.0/24256BEST-LINE-NETBest Line Ltd. (ORG-BLL8-RIPE) · RUASSIGNED PAMay 30, 2025[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
31.148.0.0/16
Registration type
ALLOCATED PA
Record created
Feb 11, 2011
Origin network

AS207676

RU
Name
Best Line Ltd.
Type
Hosting
Registered
Dec 18, 2019
Domain
smart1.ru
Spamhaus ASN-DROP
not listed