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Data as of Nov 7, 2026

31.172.176.0/22

5 residential-proxy exits · 30 days

P4 Sp. z o.o.

Announcement
31.172.176.0/20
No RPKI
Announced by
AS31242
Type
Mobile
Risk
10 / 100 · Low
Shared address

Residential-proxy exits

Proxy exits
5
0.49% of its addresses · 30 days
Spread
2 of 4
/24s with at least one exit
Providers
26
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

390 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
31.172.179.0/2404
31.172.177.0/2401

Proxy providers listing exits

  • 2Captcha
  • 2Extract
  • AnyIP
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CliProxy
  • EnigmaProxy
  • FlashProxy
  • FloppyData
  • GSocks
  • GonzoProxy
  • IPOasis
  • Infatica
  • LightningProxies
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • Proxy-Seller
  • ProxyEmpire
  • Proxyma
  • Shifter
  • VibeProxies
  • VitalExclusive
  • VitalProxy

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
31.172.176.0/204,096PL-PROJECT4-20120123P4 Sp. z o.o. (ORG-PSZO7-RIPE) · PLALLOCATED PAJan 23, 2012abuse@play.pl
└ 31.172.176.0/221,024FIBERTECH-NET3S Fibertech Sp. z o.o. (ORG-FNSZ2-RIPE)ASSIGNED PAFeb 2, 2012abuse@play.pl

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 31.172.176.0/20

Prefix
31.172.176.0/20
Announced by
AS31242 P4 Sp. z o.o.
Type
Mobile
Proxy exits
25
Always-on exits
3
RPKI
No RPKI
Netname
PL-PROJECT4-20120123
Registrant
P4 Sp. z o.o.
RIR
RIPE NCC
Origin network

AS31242

PL
Name
P4 Sp. z o.o.
Type
Internet provider
Registered
Mar 29, 2004
Domain
3s.pl
Website
www.3s.pl
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed