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Data as of Nov 9, 2026

82.139.168.0/21

6 residential-proxy exits · 30 days

Politechnika Bialostocka

Announcement
this exact prefix
RPKI valid
Announced by
AS8865
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
6
0.29% of its addresses · 30 days
Spread
4 of 8
/24s with at least one exit
Providers
12
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

266 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
82.139.168.0/2402
82.139.170.0/2402
82.139.169.0/2401
82.139.171.0/2401

Proxy providers listing exits

  • Ake.net
  • Byteful
  • EZProxies
  • FastProxy
  • FloppyData
  • Geonode
  • LemonBright
  • NovaProxy
  • Oxylabs
  • ProxyGeo
  • RainProxy
  • Shifter

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
└ 82.139.168.0 - 82.139.172.2551,280BIAMAN_DS_ZWOLNIONEPolitechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PAFeb 24, 2015abuse@biaman.pl
└ 82.139.173.0/24256BIAMAN_173Politechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PAFeb 24, 2015abuse@biaman.pl
└ 82.139.174.0/24256BIAMAN_PB_UCIPolitechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PAFeb 24, 2015abuse@biaman.pl

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS8865

PL
Name
Politechnika Bialostocka
Type
Education
Registered
Jul 2, 1998
Domain
biaman.pl
Website
www.biaman.pl
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed