AS213972 — fiberloop Fiberloop Srl

Network type: residential

AS213972 announces 2 IPv4 prefixes covering 512 addresses and 2 IPv6 prefixes.

About this network

FIBERLOOP is operated by Etere SRLS, an Italian regional ISP.

What it's used for

• The space carries residential broadband traffic, evidenced by the netname IT-FIBERLOOP-1-MNT-20260127 and the registrant Etere SRLS.
• The AS announces 512 IPv4 addresses across 2 prefixes and 2 IPv6 prefixes, while maintaining 33 observed neighbours; this ratio of limited address space against a high number of peering partners indicates a transit-dependent access network.
• Traffic from this AS consists of subscriber eyeballs for Etere's cable and DSL services in Italy.

Notable

• Registrants do not fully align with the announcer; 154.63.160.0/24 is registered to Cogent Communications, LLC with netname COGENT-154-63-16, while 193.17.32.0/24 is registered to Noc Admin; Etere SRLS; Abuse-C Role.
• The address inventory is small and fragmented, consisting of two distinct /24 blocks and two IPv6 prefixes, typical of a regional operator aggregating space from different sources.

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

Announced prefixes

• 154.63.160.0/24
• 193.17.32.0/24
• 2a01:fac0::/47
• 2a01:fac4::/44

Upstream networks

• AS56911 Warian S.R.L.
• AS174 Cogent Communications, LLC
• AS6939 Hurricane Electric LLC
• AS24482 SG.GS
• AS59919 Brainbox S.r.l.
• AS31543 myNet GmbH

Adjacent networks

• AS56911 Warian S.R.L.
• AS174 Cogent Communications, LLC
• AS6939 Hurricane Electric LLC
• AS24482 SG.GS
• AS59919 Brainbox S.r.l.
• AS31543 myNet GmbH

Routing security

• RPKI: 4 valid, 0 invalid and 1 not-found announcements; 4 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 5 route objects.
• Listed in as-sets: AS56911:AS-WARIAN-EU, AS56911:AS-WARIAN-EU.

Internet exchanges

• Milan Internet Exchange — Milan, Italy