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Data as of Nov 4, 2026

5.252.172.0/24

21 residential-proxy exits · 30 days

Optik Line LLC

Announcement
5.252.172.0/22
RPKI valid
Announced by
AS43273
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
21
8.2% of its addresses · 30 days
Providers
29
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

225 observations

Proxy providers listing exits

  • 711Proxy
  • Ake.net
  • B2Proxy
  • BirdProxies
  • BottingTools
  • Byteful
  • CatProxies
  • CliProxy
  • Decodo
  • EZProxies
  • EnigmaProxy
  • FastProxy
  • FloppyData
  • Geonode
  • GloryCloud
  • HideProxy
  • IPFly
  • IPPeak
  • InfiniteProxies
  • LudaxProxy
  • NovaProxy
  • Oxylabs
  • PrivateProxy
  • Proxio
  • ProxyEmpire
  • ProxyGeo
  • PuraRoute
  • RainProxy
  • Shifter

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
5.252.172.0/221,024RU-OPTIKLINE-20190206Optik Line LLC (ORG-OLL14-RIPE) · RUALLOCATED PAOct 28, 2022[email protected]
└ 5.252.172.0/23512RU-OPTIKLINEunknownASSIGNED PAJul 31, 2026[email protected]
via RU-OPTIKLINE-20190206

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 5.252.172.0/22

Prefix
5.252.172.0/22
Announced by
AS43273 Optik Line LLC
Type
Residential
Proxy exits
223
RPKI
RPKI valid
Netname
RU-OPTIKLINE-20190206
Registrant
Optik Line LLC
RIR
RIPE NCC
Origin network

AS43273

RU
Name
Optik Line LLC
Type
Internet provider
Registered
Jul 5, 2007
Domain
optikline.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed