AS203601 VTS-ASN VALUE TRANSFORMATION SERVICES S.P.A.

VTS-ASN VALUE TRANSFORMATION SERVICES S.P.A. · registered in Italy

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Italy#1,010largest network in IT by IPv4 space, of 1,081 · <0.01% of IT

Rank worldwide#73,791of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryItaly1,121 ASNs registered there

Open AS203601 in ASN lookup Look up an IP in this network (185.128.28.1) All networks in Italy

IPv4 prefixes

All 1 prefix, in address order.

185.128.28.0/24

Similar-sized networks in Italy

ASNNameIPv4 addresses

AS203150#1007 AS_EGSI E.G. Servizi Industriali Srl256

AS203336#1008 VTS-DE-ASN VALUE TRANSFORMATION SERVICES S.P.A.256

AS203594#1009 NUMIA-AS Numia S.p.A.256

AS204379#1011 InnoviaSRL INNOVIA, SICUREZZA, INFORMATICA E TELECOMUNICAZIONI SRL256

AS204546#1012 ASN-CDP Comune di Padova256

AS205729#1013 AGSM-AS MAGIS S.P.A.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