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Data as of Nov 7, 2026

82.139.146.0/23

1 residential-proxy exit · 30 days

Politechnika Bialostocka

Announcement
this exact prefix
RPKI valid
Announced by
AS29414
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.20% of its addresses · 30 days
Spread
1 of 2
/24s with at least one exit
Providers
2
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

7 observations

Proxy providers listing exits

  • RainProxy
  • Shifter

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
82.139.128.0/19
since Dec 2012
AS8865Business13Politechnika Bialostocka

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
82.139.128.0/1816,384PL-BIAMAN-20030801Politechnika Bialostocka (ORG-CKSR1-RIPE) · PLALLOCATED PAAug 1, 2003abuse@biaman.pl
└ 82.139.146.0/2732BIAMAN_146_1Politechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PAFeb 19, 2010abuse@biaman.pl
└ 82.139.146.32/2732BIAMAN_INTRATELPolitechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PAFeb 19, 2010abuse@biaman.pl
└ 82.139.146.64/2664BIAMAN_82-139-146Politechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PAJan 27, 2009abuse@biaman.pl
└ 82.139.146.128/25128BIAMAN_146_2Politechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PAFeb 19, 2010abuse@biaman.pl
└ 82.139.147.0/24256BIAMAN_INTRATELPolitechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PAJan 30, 2008abuse@biaman.pl

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS29414

PL
Name
Politechnika Bialostocka
Type
Education
Registered
Sep 2, 2003
Domain
biaman.pl
Website
www.biaman.pl
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed