AS3339 — FIBRAWORLD-AS

Network type: residential

AS3339 announces 24 IPv4 prefixes covering 20,736 addresses and 1 IPv6 prefixes.

About this network

FIBRAWORLD-AS is FibraWorld Telecom S.A.U., the operator behind the Cableworld brand, a fibre and wireless ISP based in Elda in the province of Alicante.

What it's used for

• Fibre-to-the-home broadband for households and small businesses across parts of Alicante and Murcia, plus wireless access where fibre has not reached.
• Telephony and TV services bundled with the access product, the usual Spanish regional-operator package.

Notable

• Eyeball address space: roughly 20,000 IPv4 addresses, most of them on customer routers rather than servers.
• Spain has an unusually large number of independent regional fibre operators like this one, a side effect of a wholesale market that let small players build their own last mile.

Interesting

• The company built out FTTH in mid-sized towns well before the national incumbents got there, which is how a local operator ended up with a footprint worth its own AS.

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

Announced prefixes

• 89.29.186.0/23
• 89.29.188.0/23
• 89.29.208.0/20
• 89.29.230.0/24
• 89.29.240.0/22
• 91.200.244.0/22
• 176.57.100.0/22
• 176.97.224.0/22
• 185.64.241.0/24
• 185.72.12.0/23
• 185.72.14.0/24
• 185.73.188.0/22
• 185.95.56.0/22
• 185.177.168.0/22
• 185.209.120.0/22
• 185.233.76.0/22
• 185.255.104.0/22
• 192.145.40.0/22
• 193.26.148.0/22
• 213.181.64.0/24
• 213.181.66.0/23
• 213.181.68.0/23
• 213.181.82.0/23
• 213.181.95.0/24
• 2a0a:4280::/29

Upstream networks

• AS35394 Cable Aireworld S.A.U.
• AS43833 OPEN CABLE TELECOMUNICACIONES, S.L.

Adjacent networks

• AS35394 Cable Aireworld S.A.U.
• AS43833 OPEN CABLE TELECOMUNICACIONES, S.L.