AS8865 ASN-BIAMAN-EDU Politechnika Bialostocka

ASN-BIAMAN-EDU Politechnika Bialostocka · registered in Poland

IPv4 addresses22,0169 prefixes · <0.001% of announced IPv4

Rank in Poland#72largest network in PL by IPv4 space, of 2,091 · 0.12% of PL

Rank worldwide#5,818of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryPoland2,145 ASNs registered there

Open AS8865 in ASN lookup Look up an IP in this network (37.128.152.1) All networks in Poland

IPv4 prefixes

All 9 prefixes, in address order.

37.128.152.0/21
82.139.128.0/20
82.139.144.0/23
82.139.148.0/22
82.139.152.0/22
82.139.156.0/22
82.139.168.0/21
82.139.176.0/21
212.33.64.0/19

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AS15851#71 WASK-COM Wroclaw Centre of Networking and Supercomputing22,016

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AS44061#74 SMSNET SAT-MONT-SERVICE JACEK MRUK, KRZYSZTOF MRUK Sp. z o.o.21,504

AS31229#75 PL-BEYOND-AS Beyond.pl sp. z o.o.21,248

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources