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Data as of Nov 5, 2026

87.246.223.0/24

25 residential-proxy exits · 30 days

Maria Curie-Sklodowska University

Announcement
87.246.192.0/19
RPKI valid
Announced by
AS12324
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
25
9.8% of its addresses · 30 days
Providers
21
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

91 observations

Proxy providers listing exits

  • 2Extract
  • BirdProxies
  • Byteful
  • CatProxies
  • CliProxy
  • EnigmaProxy
  • Evomi
  • GSocks
  • HideProxy
  • Infatica
  • InfiniteProxies
  • LemonBright
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • ProxyEmpire
  • ProxyGeo
  • Proxyma
  • Shifter
  • VantageProxies
  • VitalExclusive

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
87.246.192.0/1816,384PL-UMCS-20050905Maria Curie-Sklodowska University (ORG-MCU1-RIPE) · PLALLOCATED PASep 5, 2005abuse@ripe.umcs.pl
└ 87.246.220.0/221,024LUBMAN-POLPolitechnika LubelskaASSIGNED PAMay 30, 2006abuse@ripe.umcs.pl
via PL-UMCS-20050905

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 87.246.192.0/19

Prefix
87.246.192.0/19
Announced by
AS12324 Maria Curie-Sklodowska University
Type
Business
Proxy exits
90
RPKI
RPKI valid
Netname
PL-UMCS-20050905
Registrant
Maria Curie-Sklodowska University
RIR
RIPE NCC
Origin network

AS12324

PL
Name
Maria Curie-Sklodowska University
Type
Education
Registered
Mar 12, 1999
Domain
umcs.pl
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed