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Data as of Nov 9, 2026

82.139.128.0/20

12 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
12
0.29% of its addresses · 30 days
Spread
7 of 16
/24s with at least one exit
Providers
31
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

1.4K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
82.139.133.0/2402
82.139.137.0/2402
82.139.141.0/2402
82.139.142.0/2402
82.139.143.0/2402
82.139.136.0/2401
82.139.138.0/2401

Proxy providers listing exits

  • Ake.net
  • AnyIP
  • BirdProxies
  • BottingTools
  • Byteful
  • CatProxies
  • Decodo
  • EZProxies
  • FastProxy
  • FloppyData
  • Geonode
  • HideProxy
  • InfiniteProxies
  • LemonBright
  • LudaxProxy
  • NSocks
  • NextProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • Proxies.fo
  • ProxiesVision
  • ProxyEmpire
  • ProxyGeo
  • ProxyWing
  • RainProxy
  • Shifter
  • Thordata
  • VantageProxies
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM

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
└ 82.139.128.0/23512BIAMAN_PB_WBPolitechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PAOct 3, 2006abuse@biaman.pl
└ 82.139.130.0 - 82.139.131.127384BIAMAN_PB_WMPolitechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PAFeb 19, 2010abuse@biaman.pl
└ 82.139.131.128/25128BIAMAN_PB_HAJPolitechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PAFeb 25, 2015abuse@biaman.pl
└ 82.139.132.0/23512BIAMAN_131_133Politechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PAFeb 24, 2015abuse@biaman.pl
└ 82.139.134.0 - 82.139.141.2552,048BIAMAN_EDUROAM_PBPolitechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PAOct 21, 2011abuse@biaman.pl
└ 82.139.142.0/23512BIAMAN_EDUROAM_CNK_AND_PWSZPolitechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PAOct 21, 2011abuse@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