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Data as of Nov 9, 2026

37.230.203.0/24

4 residential-proxy exits · 30 days

Telecompany Viza-2 Ltd. · space held by LeaderTelecom B.V.

Announcement
37.230.202.0/23
RPKI valid
Announced by
AS199530
Type
Unknown
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
4
1.6% of its addresses · 30 days
Providers
6
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

78 observations

Proxy providers listing exits

  • BottingTools
  • IPFly
  • PuraRoute
  • RainProxy
  • Shifter
  • ZENPROXY_PREMIUM

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
37.230.202.0 - 37.230.211.2552,560NL-LEADERTELECOMBV-20120411LeaderTelecom B.V. (ORG-LB21-RIPE) · NLALLOCATED PAJun 29, 2022info@leadertelecom.nl
└ 37.230.202.0 - 37.230.207.2551,536Sub-allocation_LeaderTelecomLTDunknownSUB-ALLOCATED PAJun 28, 2022info@leadertelecom.nl
via NL-LEADERTELECOMBV-20120411
└ 37.230.202.0/23512Viza-4-NETViza-4 Ltd (ORG-VL167-RIPE) · RUASSIGNED PAJul 30, 2016help@baikonur.net

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 37.230.202.0/23

Prefix
37.230.202.0/23
Announced by
AS199530 Telecompany Viza-2 Ltd.
Type
Unknown
Proxy exits
11
Always-on exits
1
RPKI
RPKI valid
Netname
Viza-4-NET
Registrant
Viza-4 Ltd
RIR
RIPE NCC
Registry

Holder

Organization
LeaderTelecom B.V.
Handle
ORG-LB21-RIPE
Range
37.230.202.0 - 37.230.211.255
Registration type
ALLOCATED PA
Record created
Jun 29, 2022
Reallocated to
Not named in the registry
Reallocated range
37.230.202.0 - 37.230.207.255
Reallocation type
SUB-ALLOCATED PA
Reallocated
Jun 28, 2022
Origin network

AS199530

RU
Name
Telecompany Viza-2 Ltd.
Registered
Dec 5, 2012
Domain
leadertelecom.ru
Industry
Software Development
Spamhaus ASN-DROP
not listed