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Data as of Nov 8, 2026

31.148.204.0/24

6 residential-proxy exits · 30 days

Martyukhin Alexandr Viktorovich · space held by ALFA TELECOM s.r.o.

Announcement
this exact prefix
RPKI valid
Announced by
AS44975
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
6
2.3% of its addresses · 30 days
Providers
11
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

120 observations

Proxy providers listing exits

  • BestProxy
  • BottingTools
  • Byteful
  • HideProxy
  • IPFly
  • NSocks
  • ProxiesVision
  • PuraRoute
  • RainProxy
  • Shifter
  • Smartproxy

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
31.148.0.0/16
since Nov 2013
AS44546Residential12,353
1,505 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, 2011abuse@alfatelecom.cz
└ 31.148.204.0/24256BLIZ-CO-NETMartyukhin Alexandr Viktorovich (ORG-MAV3-RIPE) · RUASSIGNED PAApr 2, 2024info@bliz.co

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

AS44975

RU
Name
Martyukhin Alexandr Viktorovich
Type
Internet provider
Registered
Jan 16, 2017
Domain
bliz.co
Spamhaus ASN-DROP
not listed