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Data as of Nov 9, 2026

109.197.21.0/24

Anonymizer · Datacenter proxy6 residential-proxy exits · 30 days

Backstage Ltd.

Announcement
this exact prefix
RPKI valid
Announced by
AS42740
Type
Datacenter proxy
Risk
85 / 100 · Critical
Recently moved
Recent change
New origin Oct 11, 2026
from AS48031 Ivanov Vitaliy Sergeevich

Residential-proxy exits

Proxy exits
6
2.3% of its addresses · 30 days
Providers
6
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

36 observations

Proxy providers listing exits

  • BottingTools
  • IPFly
  • Novada
  • Proxio
  • PuraRoute
  • RainProxy
IPv4 market

Path

Announced by AS42740 since Oct 11, 2026 · 4 wk ago
1 · Holder
Backstage Ltd.
record created Feb 2, 2010
2 · Leased from
not leased
3 · Announced by
AS42740 Backstage Ltd.
since Oct 11, 2026 · 4 wk ago
4 · Use
Proxy providersnamed ProxyLine
Datacenter proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 109.197.21.0/24/24s
ProxyLine
256100%
1

Lineage

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

109.197.21.0/24

From the registry to its use

  1. Feb 2, 2010
    Registry record
    Backstage Ltd.
    ASSIGNED PI
    109.197.16.0/21
  2. Jan 11, 2023– Jul 29, 2026
    Announced
    AS49505 JSC Selectel
    Hosting
  3. Jul 30, 2026– Sep 21, 2026
    Announced
    AS48031 Ivanov Vitaliy Sergeevich
    Hosting
  4. Oct 8, 2026
    Route object
    AS42740 Backstage Ltd.
    RIPE route object for AS42740 Backstage Ltd., maintainer BACKSTAGE-MNT
  5. Oct 11, 2026– today
    Announced
    AS42740 Backstage Ltd.
    Education
  6. today
    Used
    ProxyLine
    Proxy seller

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS42740

RU
Name
Backstage Ltd.
Type
Education
Registered
Apr 10, 2007
Domain
backstageva.com
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed