AS8256 LODMAN-AS Lodz University of Technology

LODMAN-AS Lodz University of Technology · registered in Poland

IPv4 addresses39,6806 prefixes · 0.001% of announced IPv4

Rank in Poland#38largest network in PL by IPv4 space, of 2,091 · 0.21% of PL

Rank worldwide#4,339of 79,396 networks with IPv4

IPv68,192 x /481 prefixes

CountryPoland2,145 ASNs registered there

Open AS8256 in ASN lookup Look up an IP in this network (192.153.127.1) All networks in Poland

IPv4 prefixes

All 6 prefixes, in address order.

192.153.127.0/24
212.51.192.0/21
212.51.204.0/24
212.51.207.0/24
212.51.208.0/20
212.191.0.0/17

IPv6 prefixes

All 1 prefix.

2001:b10::/35

Similar-sized networks in Poland

ASNNameIPv4 addresses

AS43939#35 INTERNETIA_ETTH2-AS Netia SA43,008

AS9085#36 SUPERMEDIA-AS SUPERMEDIA Sp.z.o.o.42,240

AS42739#37 FONE-ASN Hawe Telekom S.A.39,680

AS60806#39 ZICOMNEXT "ZICOM NEXT" SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA36,864

AS43641#40 Sollutium-NL SOLLUTIUM EU Sp z.o.o.35,584

AS35434#41 PIRXNET-AS PirxNet Grzegorz Bialas35,072

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