AS203540 GruppoWitel_Srl Witel Srl

GruppoWitel_Srl Witel Srl · registered in Italy

IPv4 addresses2,0482 prefixes · <0.001% of announced IPv4

Rank in Italy#492largest network in IT by IPv4 space, of 1,081 · <0.01% of IT

Rank worldwide#24,200of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryItaly1,121 ASNs registered there

Open AS203540 in ASN lookup Look up an IP in this network (45.142.132.1) All networks in Italy

IPv4 prefixes

All 2 prefixes, in address order.

45.142.132.0/22
91.204.248.0/22

Similar-sized networks in Italy

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AS203726#493 WirLab Wirlab srl2,048

AS203848#494 wireless_group_communications_srl Wireless Group Communications S.r.l.2,048

AS205385#495 ASN-SPEEDNETWEB SPEEDNETWEB S.R.L.2,048

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