AS51373 TELKONEKT-AS "TELKONEKT" SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA

TELKONEKT-AS "TELKONEKT" SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA · registered in Poland

IPv4 addresses3,5847 prefixes · <0.001% of announced IPv4

Rank in Poland#333largest network in PL by IPv4 space, of 2,091 · 0.02% of PL

Rank worldwide#16,891of 79,396 networks with IPv4

IPv68 x /32 (524,289 x /48)2 prefixes

CountryPoland2,145 ASNs registered there

Open AS51373 in ASN lookup Look up an IP in this network (77.87.72.1) All networks in Poland

IPv4 prefixes

All 7 prefixes, in address order.

77.87.72.0/24
91.218.156.0/22
94.24.28.0/24
178.251.120.0/24
185.44.216.0/22
185.80.59.0/24
193.33.8.0/23

IPv6 prefixes

All 2 prefixes.

2001:1a68:14::/48
2a04:9a40::/29

Similar-sized networks in Poland

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AS196928#332 WEKTOR-AS WEKTOR SP. Z O.O.3,840

AS34254#334 HORNET-AS HOR.NET Polska Sp.z o.o.3,584

AS210220#335 ICTFuture ICT FUTURE Sp. z o.o.3,584

AS49895#336 DCENTER-AS dcenter.pl sp. z o.o.3,584

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