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Data as of Nov 3, 2026

212.87.241.0/26

No anonymizer space · no proxy exits in 30 days

Politechnika Czestochowska

Announcement
212.87.240.0/23
RPKI valid
Announced by
AS25084
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
2
3.1% of its addresses · listed by providers
Providers
10
selling exits here

Proxy providers listing exits

  • AnyIP
  • Byteful
  • FlexyProxies
  • FloppyData
  • GonzoProxy
  • Infatica
  • MangoProxy
  • NovaProxy
  • Proxy-Seller
  • Proxyma

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
212.87.224.0/198,192PL-CZESTMAN-20000519Politechnika Czestochowska (ORG-PC2-RIPE) · PLALLOCATED PA—[email protected]
└ 212.87.241.0/2664MSK-CZESTMAN-PLThe Metropolitan Area Network CzestMAN, Czestochowa, PolandASSIGNED PAApr 3, 2008[email protected]
via PL-CZESTMAN-20000519

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 212.87.240.0/23

Prefix
212.87.240.0/23
Announced by
AS25084 Politechnika Czestochowska
Type
Business
Proxy exits
2
RPKI
RPKI valid
Netname
PL-CZESTMAN-20000519
Registrant
Politechnika Czestochowska
RIR
RIPE NCC
Origin network

AS25084

PL
Name
Politechnika Czestochowska
Type
Education
Registered
Jul 22, 2002
Domain
pcz.pl
Website
pcz.pl/
Industry
Education and Research
Spamhaus ASN-DROP
not listed