AS197440 — CCTLD-IT-anycast Consiglio Nazionale delle Ricerche

AS197440 announces 1 IPv4 prefixes covering 256 addresses and 1 IPv6 prefixes.

About this network

CCTLD-IT-ANYCAST is held by Consiglio Nazionale delle Ricerche.

What it's used for

• The space carries the anycast infrastructure for the .it country-code top-level domain, as indicated by the netname CCTLD-IT-Anycast-NET and the registry handle.
• The AS announces 256 IPv4 addresses and 1 IPv6 prefix against 95 observed neighbours, a ratio that indicates a transit or peering-heavy role rather than an access network.
• Traffic from this AS consists of DNS resolution and registry services for the .it domain, supporting global name resolution for Italian internet resources.

Notable

• The registrant Consiglio Nazionale delle Ricerche matches the AS holder, confirming direct ownership of the address space.
• The address inventory is compact, consisting of a single /24 IPv4 block and a single /48 IPv6 block, typical for a dedicated anycast service rather than a broad operational estate.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 194.0.16.0/24
• 2001:678:12::/48

Upstream networks

• AS2597 Consiglio Nazionale delle Ricerche
• AS6939 Hurricane Electric LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS50304 Blix Solutions AS
• AS9002 RETN Limited
• AS24482 SG.GS
• AS48185 team.blue NV
• AS29075 IELO-LIAZO SERVICES SAS
• AS17639 Converge ICT Solutions Inc.
• AS50300 CustodianDC Limited
• AS20764 CJSC RASCOM
• AS48362 Stadtwerke Feldkirch
• AS20473 The Constant Company, LLC
• AS29632 Netassist International EOOD
• AS37100 SEACOM Limited
• AS12552 GlobalConnect AB
• AS37721 Virtual Technologies & Solutions
• AS4657 StarHub Ltd
• AS59919 Brainbox S.r.l.

Adjacent networks

• AS2597 Consiglio Nazionale delle Ricerche
• AS6939 Hurricane Electric LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS50304 Blix Solutions AS
• AS9002 RETN Limited
• AS17639 Converge ICT Solutions Inc.
• AS50300 CustodianDC Limited
• AS24482 SG.GS
• AS29075 IELO-LIAZO SERVICES SAS
• AS48185 team.blue NV
• AS20473 The Constant Company, LLC
• AS37721 Virtual Technologies & Solutions
• AS59919 Brainbox S.r.l.
• AS12552 GlobalConnect AB
• AS48362 Stadtwerke Feldkirch
• AS37100 SEACOM Limited
• AS29632 Netassist International EOOD
• AS20764 CJSC RASCOM
• AS4657 StarHub Ltd

Routing security

• RPKI: 0 valid, 0 invalid and 2 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 2 route objects.
• Listed in as-sets: AS-GARR, AS-GARRTOGEANT, AS-NAMEX-PEERS-ROMA, AS-NIC_TO_UPSTREAMS, AS12637:AS-NOT-AMS-IX-RS, AS2597:AS-CUSTOMERS, AS2597:AS-CUSTOMERS-V6, AS31319:AS-AMS-IX-FILTER, AS39870:AS-NETNOD-SERVICES, AS41327:AS-AMS-IX-EXCEPTIONS, AS49289:AS-AMS-IX-FILTER, AS49605:AS-AMS-IX-FILTER, AS6777:AS-AMS-IX-RS-SETS, AS6777:AS-AMS-IX-RS-SETS-V6, AS680:AS-AMSIX-RS-PEERS, AS8218:AS-AMSIX-RS.

Internet exchanges

• LINX LON1 — London, United Kingdom
• Roma Internet Exchange Point — Rome, Italy
• Netnod Sundsvall- Gävle — Sundsvall, Sweden