AS43420 ELTRONIK-AS Eltronik Sp. z o.o.

ELTRONIK-AS Eltronik Sp. z o.o. · registered in Poland

IPv4 addresses14,0807 prefixes · <0.001% of announced IPv4

Rank in Poland#106largest network in PL by IPv4 space, of 2,091 · 0.07% of PL

Rank worldwide#7,614of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryPoland2,145 ASNs registered there

Open AS43420 in ASN lookup Look up an IP in this network (77.87.216.1) All networks in Poland

IPv4 prefixes

All 7 prefixes, in address order.

77.87.216.0/21
85.202.32.0/20
87.199.124.0/23
109.95.168.0/21
109.196.224.0/20
185.129.76.0/22
193.46.68.0/24

IPv6 prefixes

All 1 prefix.

2a03:9c60::/32

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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