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Data as of Nov 6, 2026

5.181.171.0/24

Anonymizer · Datacenter proxy5 residential-proxy exits · 30 days

Fast Servers (Pty) Ltd · space held by Ivan Bulavkin

Announcement
this exact prefix
RPKI valid
Announced by
AS35830
Type
Datacenter proxy
Risk
95 / 100 · Critical
Spamhaus DROP

Residential-proxy exits

Proxy exits
5
2.0% of its addresses · 30 days
Providers
3
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

16 observations

Proxy providers listing exits

  • IPFly
  • Proxyma
  • PuraRoute
IPv4 market

Path

1 · Holder
Ivan Bulavkin
record created May 14, 2021 · reallocated to IT-KM LLC Jun 29, 2020
2 · Leased from
Ivan Bulavkin
its owner, directly
3 · Announced by
AS35830 Fast Servers (Pty) Ltd
since Mar 2022 · 4.6 yr ago
4 · Use
Proxy providersnamed Fine Proxy
Datacenter proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 5.181.171.0/24/24s
Fine ProxyFine Group Servers
256100%
1
Leased from

Owners leasing their own space

NameIn 5.181.171.0/24/24s
Ivan Bulavkin
256100%
1

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

5.181.171.0/24

From the registry to its use

  1. Jun 29, 2020
    Reallocated
    IT-KM LLC
    SUB-ALLOCATED PA
    5.181.170.0/23
  2. Jun 29, 2020
    Assigned
    Fine Group Servers Solutions LLC
    ASSIGNED PA
    5.181.171.0/24
  3. Jul 1, 2020– Mar 28, 2022
    Announced
    AS46844 Sharktech
    Hosting
  4. May 14, 2021
    Registry record
    Ivan Bulavkin
    ALLOCATED PA
    5.181.168.0/22
  5. Mar 17, 2022– today
    Announced
    AS35830 Fast Servers (Pty) Ltd
    Hosting
  6. Mar 21, 2022
    Route object
    AS35830 Fast Servers (Pty) Ltd
    RIPE route object for AS35830 Fast Servers (Pty) Ltd, maintainer FINEGROUPSERVERS
  7. today
    Used
    Fine Proxy
    Proxy seller

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
5.181.168.0/221,024RU-MAINACC-20190402Ivan Bulavkin (ORG-BIA108-RIPE) · RUALLOCATED PAMay 14, 2021noc@onerinvestments.com
└ 5.181.170.0/23512Net-ITKM-26IT-KM LLC (ORG-IL627-RIPE)SUB-ALLOCATED PAJun 29, 2020klomarina@inbox.ru
└ 5.181.171.0/24256Net-finegroupservers-8Fine Group Servers Solutions LLC (ORG-FGSS4-RIPE) · INASSIGNED PAJun 29, 2020info@finegroupservers.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Ivan Bulavkin
Handle
ORG-BIA108-RIPE
Range
5.181.168.0/22
Registration type
ALLOCATED PA
Record created
May 14, 2021
Reallocated to
IT-KM LLC (ORG-IL627-RIPE)
Reallocated range
5.181.170.0/23
Reallocation type
SUB-ALLOCATED PA
Reallocated
Jun 29, 2020
Origin network

AS35830

ZA
Name
Fast Servers (Pty) Ltd
Type
Hosting
Registered
Nov 20, 2018
Domain
finegroupservers.com
Spamhaus ASN-DROP
listed