AS213521 DARLAN-AS DARLAN USlUGI TELEKOMUNIKACYJNE AGNIESZKA KOREK

DARLAN-AS DARLAN USlUGI TELEKOMUNIKACYJNE AGNIESZKA KOREK · registered in Poland

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in Poland#1,321largest network in PL by IPv4 space, of 2,091 · <0.01% of PL

Rank worldwide#57,194of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryPoland2,145 ASNs registered there

Open AS213521 in ASN lookup Look up an IP in this network (88.220.168.1) All networks in Poland

IPv4 prefixes

All 1 prefix, in address order.

88.220.168.0/23

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AS213144#1320 PL-CAP-AS Chemical Alliance Polska sp. z o.o.512

AS213530#1322 POLCOM-AS Polcom Sp. z o.o.512

AS213633#1323 AS213633 SEBEK sp. z o.o512

AS213678#1324 CYBERMAX Tomasz Brzana trading as CYBERMAX S.C.512

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