AS208862 SIRINFO-AS SIRIANNI INFORMATICA S.R.L. IN SIGLA SIRINFO S.R.L.

SIRINFO-AS SIRIANNI INFORMATICA S.R.L. IN SIGLA SIRINFO S.R.L. · registered in Italy

IPv4 addresses2,8164 prefixes · <0.001% of announced IPv4

Rank in Italy#367largest network in IT by IPv4 space, of 1,081 · <0.01% of IT

Rank worldwide#19,557of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryItaly1,121 ASNs registered there

Open AS208862 in ASN lookup Look up an IP in this network (5.83.105.1) All networks in Italy

IPv4 prefixes

All 4 prefixes, in address order.

5.83.105.0/24
5.83.106.0/23
5.83.108.0/22
45.82.0.0/22

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ASNNameIPv4 addresses

AS25350#364 ASN-NUOVOPIGNONE Nuovo Pignone International S.r.l2,816

AS31121#365 WPWEB-AS WpWeb S.r.l.2,816

AS198180#366 Gabriele-Sabatino Gabriele Sabatino2,816

AS2593#368 ASN-VSIX Universita di Padova2,560

AS44567#369 ASCOMPU Technology Transfer Intercontinental S.R.L2,560

AS212271#370 C1V Cinzia Tocci trading as Lumanex Srl2,560

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