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Data as of Nov 7, 2026

195.187.133.0/24

No anonymizer space · no proxy exits in 30 days

OSRODEK STUDIoW WSCHODNICH IM. MARKA KARPIA W WARSZAWIE · space held by Naukowa I Akademicka Siec Komputerowa - Panstwowy Instytut Badawczy

Announcement
this exact prefix
RPKI valid
Announced by
AS21324
Type
Business
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
195.187.128.0/17
since May 2005
AS8308Business1Naukowa I Akademicka Siec Komputerowa - Panstwowy Instytut Badawczy

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
195.187.0.0/1665,536PL-NASK-970805Naukowa I Akademicka Siec Komputerowa - Panstwowy Instytut Badawczy (ORG-NRAA1-RIPE) · PLALLOCATED PAJun 21, 2002abuse@nask.pl
└ 195.187.133.0/24256OSW-NETCenter for Eastern StudiesASSIGNED PADec 20, 2001abuse@nask.pl
via PL-NASK-970805

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
Registry

Holder

Organization
Naukowa I Akademicka Siec Komputerowa - Panstwowy Instytut Badawczy
Handle
ORG-NRAA1-RIPE
Range
195.187.0.0/16
Registration type
ALLOCATED PA
Record created
Jun 21, 2002
Origin network

AS21324

PL
Name
OSRODEK STUDIoW WSCHODNICH IM. MARKA KARPIA W WARSZAWIE
Type
Business
Registered
Nov 1, 2001
Domain
osw.waw.pl
Industry
Government and Regulatory Agencies, Administrations, Departments, and Services
Spamhaus ASN-DROP
not listed