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Data as of Nov 14, 2026

176.96.148.0/24

4 residential-proxy exits · 30 days

Piotr Bukowczyk trading as IT Systematic Group

Announcement
176.96.144.0/21
RPKI valid
Announced by
AS57121
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
4
1.6% of its addresses · 30 days
Always-on exits
1
25% of its exits
Providers
40
selling exits here
Oct 15, 2026 – Nov 13, 2026

Exits seen per day

2.3K observations

Proxy providers listing exits

  • 2Captcha
  • 2Extract
  • 711Proxy
  • AnyIP
  • BirdProxies
  • BottingTools
  • Bright Data
  • ByteProxies
  • Byteful
  • CliProxy
  • Decodo
  • EnigmaProxy
  • Evomi
  • FlashProxy
  • FlexyProxies
  • GSocks
  • Geonix
  • Geonode
  • GonzoProxy
  • IPRoyal
  • Infatica
  • LemonBright
  • LightningProxies
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • Oxylabs
  • PacketStream
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyRack
  • ProxyWing
  • Proxyma
  • RainProxy
  • Shifter
  • StrikeProxy
  • VantageProxies
  • VitalExclusive
  • Webshare

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
176.96.144.0/212,048PL-SYSTEMATIC-20110722Piotr Bukowczyk trading as IT Systematic Group (ORG-PBTA4-RIPE) · PLALLOCATED PAOct 11, 2019abuse@systematic.pl
└ 176.96.144.1 - 176.96.151.2552,047PL-SYSTEMATICPiotr Bukowczyk trading as IT Systematic Group (ORG-PBTA4-RIPE) · PLASSIGNED PAApr 13, 2021abuse@systematic.pl

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced 176.96.144.0/21

176.96.144.0/21

Routing history

Pattern
Stable
First seen
Nov 2011
Current origin since
Nov 2011 · 15 yr
Origin networks
1