LAYER3 INTEL
Get started
Sign in
Data as of Nov 4, 2026

185.243.126.0/23

4 residential-proxy exits · 30 days

SferiaNET.cz s.r.o.

Announcement
185.243.124.0/22
RPKI valid
Announced by
AS59959
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
4
0.78% of its addresses · 30 days
Spread
2 of 2
/24s with at least one exit
Providers
10
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

5 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
185.243.127.0/2403
185.243.126.0/2401

Proxy providers listing exits

  • AnyIP
  • BottingTools
  • Decodo
  • GSocks
  • Infatica
  • LemonBright
  • MangoProxy
  • Oxylabs
  • Thordata
  • Webshare

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
185.243.124.0/221,024CZ-SFERIA-20180126SferiaNET.cz s.r.o. (ORG-SS821-RIPE) · CZALLOCATED PAJan 26, 2018[email protected]
└ 185.243.126.0/23512SFERIA-CZSferiaNET.CZ - PPPoE UsersASSIGNED PAFeb 23, 2018[email protected]
via CZ-SFERIA-20180126

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
Announced by

Covering announcement 185.243.124.0/22

Prefix
185.243.124.0/22
Announced by
AS59959 SferiaNET.cz s.r.o.
Type
Residential
Proxy exits
19
Always-on exits
2
RPKI
RPKI valid
Netname
CZ-SFERIA-20180126
Registrant
SferiaNET.cz s.r.o.
RIR
RIPE NCC
Origin network

AS59959

CZ
Name
SferiaNET.cz s.r.o.
Type
Internet provider
Registered
Jan 26, 2018
Domain
sferia.cz
Website
sferia.cz
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed