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How Italy ranks worldwide on dormant space, the transfer market, routing security and address density.
PeeringDB-registered presence.
APNIC-measured end-user deployment.
Clean prefixes (valid RPKI + IRR, no mismatch).
Cumulative IPv4, IPv6, and ASN allocations to Italy over time.
The largest autonomous systems registered to Italy by IPv4 footprint.
Italy against its land-border neighbours on IPv4, IPv6, AS numbers and per-capita density.
Share of announced address space covered by valid Route Origin Authorizations.
1,307 autonomous systems registered to Italy. Click an AS for detail.
| ASN-TIM Telecom Italia S.p.A. |
| 2M |
| 20 |
| AS24608IT | WINDTRE-AS WIND TRE S.P.A. | 1.5M | 16 |
| AS8968IT | BT-Italia BT Italia S.p.A. | 977.7K | 32 |
| AS3302IT | AS-RETELIT-IRIDEOS Retelit Digital Services S.p.A. | 628.5K | 54 |
| AS210278IT | SKYIT-BB Sky Italia srl | 590.8K | 12 |
| 512 |
| — |
| 2 |
| AS209583IT | ARMADA Fabio Mascio | 512 | — | 2 |
| AS201220IT | GRUPPOEURIS-AS Gruppo EURIS Spa | 512 | — | 1 |
| AS60432IT | ASN-forisp 4ISP SRL | 512 | 2 | 4 |
| AS39019IT | DALMINE_SPA-AS DALMINE S.P.A. | 512 | — | 2 |
| AS206789IT | IPERALAS Iperal Supermercati S.p.a. | 512 | — | 2 |
| AS206947IT | WIFIMULTIMEDIA Cosimo Vitale trading as WIFI MULTIMEDIA | 512 | — | 2 |
| AS211276IT | IT-IFMGROUP-RM BASE DIGITALE PLATFORM S.P.A. | 512 | — | 2 |
| AS51233IT | IT-3DA 3 D.A. DI DOMENEGHINI ANGELO - Impresa Individuale | 512 | — | 1 |
| AS211138IT | PRIVATEHOSTING-NET Private-Hosting di Cipriano oscar | 512 | — | 2 |
| AS62054IT | HORIZONT HORIZONT COMUNICAZIONI S.R.L. | 512 | — | 2 |
| AS199920IT | Velix Vincenzo Di Salvo | 512 | 524.3K | 3 |
| AS211896IT | tecnocube Tecnocube srl | 512 | — | 2 |
| AS205985IT | halleyinformatica Halley Informatica srl | 512 | — | 2 |
| AS207578IT | fibrafast-as Spadhausen SRL Unipersonale | 512 | — | 1 |
| AS210687IT | qwireless-as QWireless srls | 512 | — | 2 |
| AS207964IT | GI-GROUP Gi Group Holding S.p.A | 512 | — | 1 |
| AS44485IT | MICOS-BANK MIS - Mediobanca Innovation Service S.C.P.A | 512 | — | 1 |
| AS207631IT | CLOUD88 Cloud88 S.R.L. | 512 | 257 | 4 |
| AS207022IT | FIBERSICILIA Fiber Sicilia Srls | 512 | — | 2 |
| AS198180IT | Gabriele-Sabatino Gabriele Sabatino | 512 | — | 2 |
| AS211740IT | AS_WIDIBA WISE DIALOG BANK SPA | 512 | — | 1 |
| AS199162IT | WIFINETCOM Wifinetcom srl | 512 | — | 2 |
| AS198919IT | NEXSUS NEXSUS SRL | 512 | — | 2 |
| AS49976IT | AREATS-NET Area Science Park | 512 | — | 1 |
| AS215760IT | DISPAISY-AS Adam Grazioli | 512 | 67.4K | 20 |
| AS204614IT | CHIESI-AS CHIESI Farmaceutici SpA | 512 | — | 2 |
| AS12498IT | FINECO FinecoBank S.p.A. | 512 | — | 2 |
| AS58039IT | MYNET_PROJECT_NET MYNET TRENTINO SRL | 512 | — | 2 |
| AS215933IT | Fenice-Servizi Fenice Servizi SRLs | 512 | — | 2 |
| AS206598IT | NOVA-SYSTEMS-SERVICE LEVIAHUB S.P.A. | 512 | — | 2 |
| AS24717IT | ASM-SETTIMO-ASN PATRIMONIO CITTA' DI SETTIMO TORINESE S.R.L. | 512 | — | 1 |
| AS212700IT | it-totalconn In Aria! Italia Srl | 512 | — | 1 |
| AS215706IT | ASN-WIRITALY WIRITALY SRLS | 512 | — | 2 |
| AS211084IT | RFCOM RF COM S.R.L. | 512 | 524.3K | 3 |
| AS207985IT | osuan OSUAN S.r.l. | 512 | — | 2 |
| AS41986IT | SARDEGNAIT-AS Sardegna IT srl | 512 | — | 2 |
| AS212753IT | luxottica-as-connect-emea Luxottica Group S.p.A. | 512 | — | 2 |
| AS15607IT | BPER Banca SPA | 512 | — | 2 |
| AS209172IT | ASPCM Presidenza del Consiglio dei Ministri - Dipartimento delle informazioni per la sicurezza | 512 | — | 2 |
| AS57913IT | toscanatlc ToscanaTLC s.r.l. | 512 | 524.3K | 3 |
| AS198772IT | COSTACROCIERE-AS Costa Crociere S.p.a. | 512 | — | 2 |
| AS208437IT | HYPERBIT-AS HyperBit SRLs | 512 | 4.9K | 7 |
| AS211222IT | we-link FRANCESCO GAGLIANO trading as WE LINK | 512 | 65.5K | 3 |
| AS196880IT | LEONARDO_CSDCC-AS Leonardo S.p.A. | 512 | — | 2 |
| AS198166IT | BORSAITALIANA-AS Borsa Italiana S.P.A. | 512 | — | 2 |
| AS211122IT | RDS Radio dimensione suono S.p.a | 512 | — | 2 |