AS201581 ORLENOCHRONA-AS ENERGA INFORMATYKA I TECHNOLOGIE SP. Z O.O.

ORLENOCHRONA-AS ENERGA INFORMATYKA I TECHNOLOGIE SP. Z O.O. · registered in Poland

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Poland#1,874largest network in PL by IPv4 space, of 2,091 · <0.01% of PL

Rank worldwide#73,464of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryPoland2,145 ASNs registered there

Open AS201581 in ASN lookup Look up an IP in this network (217.153.116.1) All networks in Poland

IPv4 prefixes

All 1 prefix, in address order.

217.153.116.0/24

Similar-sized networks in Poland

ASNNameIPv4 addresses

AS201307#1871 SOLAR-COMPANY-ASN SOLAR COMPANY Spolka Akcyjna256

AS201342#1872 ERGONET1 Ergonet.pl sp. z o.o.256

AS201448#1873 BS-BIALA-RAWSKA BS-BIALA-RAWSKA256

AS201615#1875 ARISE-AS ARISE Services S.A.256

AS201617#1876 ILOT SIEC BADAWCZA LUKASIEWICZ-INSTYTUT LOTNICTWA256

AS201663#1877 ASTAT-AS Astat Sp. z o.o.256

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