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Data as of Nov 8, 2026

212.33.64.0/19

53 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
53
0.65% of its addresses · 30 days
Spread
9 of 32
/24s with at least one exit
Providers
33
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

225 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
212.33.88.0/24045
212.33.64.0/2401
212.33.67.0/2401
212.33.69.0/2401
212.33.72.0/2401
212.33.74.0/2401
212.33.79.0/2401
212.33.80.0/2401
212.33.86.0/2401

Proxy providers listing exits

  • AnyIP
  • BirdProxies
  • BottingTools
  • Byteful
  • CatProxies
  • EnigmaProxy
  • FastProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • GonzoProxy
  • HideProxy
  • IPRoyal
  • Infatica
  • LemonBright
  • MangoProxy
  • NextProxy
  • NodeProxy
  • NovaProxy
  • ProxiesVision
  • Proxy-Seller
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxyma
  • RainProxy
  • Shifter
  • StrikeProxy
  • ThunderProxy
  • VantageProxies

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
212.33.64.0/198,192PL-BIAMAN-980724Politechnika Bialostocka (ORG-CKSR1-RIPE) · PLALLOCATED PA—abuse@biaman.pl
└ 212.33.64.0 - 212.33.64.111112BIAMAN_64_0Politechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PASep 2, 2025abuse@biaman.pl
└ 212.33.64.112/2816WODOCIAGI_BIALOSTOCKIEPolitechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PASep 2, 2025abuse@biaman.pl
└ 212.33.64.128/25128BIAMAN_64_128Politechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PASep 2, 2025abuse@biaman.pl
└ 212.33.65.0/24256BIAMAN_65_0Politechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PASep 2, 2025abuse@biaman.pl
└ 212.33.66.0/24256BIAMAN_66Politechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PAFeb 16, 2010abuse@biaman.pl
└ 212.33.67.0 - 212.33.67.7980BIAMAN_67_1Politechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PAFeb 16, 2010abuse@biaman.pl
└ 212.33.67.80/2816BIAMAN_SAD_APELPolitechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PAFeb 22, 2007abuse@biaman.pl
└ 212.33.67.96 - 212.33.67.255160BIAMAN_67_2Politechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PAFeb 16, 2010abuse@biaman.pl
└ 212.33.68.0/24256BIAMAN_SERWERYAddress space for MSK BIAMAN SERVERSASSIGNED PAFeb 24, 2015abuse@biaman.pl
via PL-BIAMAN-980724
└ 212.33.69.0/24256BIAMAN_69Address space for BIAMAN customers 69ASSIGNED PAFeb 24, 2015abuse@biaman.pl
via PL-BIAMAN-980724
└ 212.33.70.0/24256BIAMAN_70Address space for BIAMAN customers 70ASSIGNED PAFeb 15, 2010abuse@biaman.pl
via PL-BIAMAN-980724
└ 212.33.71.0 - 212.33.74.2551,024BIAMAN_UWBPolitechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PAFeb 16, 2010abuse@biaman.pl
└ 212.33.75.0/24256BIAMAN_75Politechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PAFeb 16, 2010abuse@biaman.pl
└ 212.33.76.0/24256BIAMAN_UMBPolitechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PAFeb 16, 2010abuse@biaman.pl
└ 212.33.77.0/24256BIAMAN_77Politechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PAFeb 16, 2010abuse@biaman.pl
└ 212.33.78.0/24256BIAMAN_UMBPolitechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PAFeb 16, 2010abuse@biaman.pl
└ 212.33.79.0/24256BIAMAN_UMBPolitechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PAFeb 16, 2010abuse@biaman.pl
└ 212.33.80.0 - 212.33.84.2551,280BIAMAN_80_84Politechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PAFeb 17, 2010abuse@biaman.pl
└ 212.33.85.0/24256BIAMAN_PB_GUESTPolitechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PAMar 5, 2007abuse@biaman.pl
└ 212.33.86.0/24256BIAMAN_86Politechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PAFeb 17, 2010abuse@biaman.pl
└ 212.33.87.0 - 212.33.88.255512BIAMAN_UWBPolitechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PAFeb 17, 2010abuse@biaman.pl
└ 212.33.89.0 - 212.33.95.2551,792BIAMAN_89_95Politechnika Bialostocka (ORG-CKSR1-RIPE) · PLASSIGNED PAFeb 17, 2010abuse@biaman.pl

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
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