LAYER3 INTEL
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Data as of Nov 8, 2026

148.81.248.0/24

1 residential-proxy exit · 30 days

Instytut Fizjologii i Patologii Sluchu · space held by Naukowa I Akademicka Siec Komputerowa - Panstwowy Instytut Badawczy

Announcement
this exact prefix
RPKI valid
Announced by
AS201125
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

2 observations

Proxy providers listing exits

  • EnigmaProxy
  • Proxiware

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
148.81.0.0/16
since May 2005
AS1887Business46
2 always on
Naukowa 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
148.81.0.0/1665,536PL-NASK-19931002Naukowa I Akademicka Siec Komputerowa - Panstwowy Instytut Badawczy (ORG-NRAA1-RIPE) · PLALLOCATED PA—abuse@nask.pl
└ 148.81.248.0/24256IFPSInstytutu Fizjologii i Patologii SluchuASSIGNED PAMay 11, 2018abuse@nask.pl
via PL-NASK-19931002

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
148.81.0.0/16
Registration type
ALLOCATED PA
Origin network

AS201125

PL
Name
Instytut Fizjologii i Patologii Sluchu
Type
Business
Registered
Jul 11, 2018
Domain
ifps.org.pl
Industry
Health Care Services
Spamhaus ASN-DROP
not listed