AS12620 — TICINOCOM

AS12620 announces 7 IPv4 prefixes covering 50,688 addresses and 1 IPv6 prefixes.

About this network

A Ticino provider whose reverse names record the access technology, the addressing mode, the regulatory product and the village.

What it's used for

• Internet access in Italian-speaking Switzerland. 50,688 addresses in seven IPv4 prefixes, one IPv6 prefix, and four observed BGP neighbours.

Notable

• Netnames run CH-TICINOCOM-971111, CH-TICINOCOM-20010725, CH-TICINOCOM-20041126, CH-TICINOCOM-20110525 and CH-TICINOCOM-20161124.
• One block, 193.5.253.0/24, is netname MIC-NET, registered to a named individual, Michele Marazza.
• Sampled addresses answer 84-55-208-0.fix-ftth-alo.ticino.com, 84-55-223-255.63bel-1.fix.ull.ticino.com, 176-46-208-0.dyn.ticino.com, 62-48-104-0.adsl.ticino.com, 195-190-175-255.citynet-piazzogna.ticino.com and 195-190-183-254.dhcp.xdsl.ticino.com.
• The IPv6 announcement is 2001:4b00::/29.

Interesting

• ull is the unbundled local loop: copper rented from the incumbent under a regulatory obligation. Seeing a competition-law construct written into a hostname is a reminder that European access networks are shaped by regulation as much as by engineering.
• The labels stack four independent facts. fix against dyn and dhcp says whether the address moves. ftth, adsl and xdsl say what the last mile is made of. alo, bel and piazzogna say where, down to individual villages. Anyone reading the zone can map the network's build-out without asking.
• Five dated allocations from 1997 to 2016 for fifty thousand addresses, and a /24 still in a person's name, in one small inventory.

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

Announced prefixes

• 62.48.96.0/19
• 84.55.192.0/18
• 176.46.192.0/18
• 185.179.16.0/22
• 192.104.41.0/24
• 193.5.253.0/24
• 195.190.160.0/19
• 2001:4b00::/29

Upstream networks

• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS3303 Swisscom (Schweiz) AG

Downstream networks

• AS48350 Zenvoo Sagl

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS48350 Zenvoo Sagl
• AS174 Cogent Communications, LLC
• AS3303 Swisscom (Schweiz) AG

Routing security

• RPKI: 6 valid, 0 invalid and 2 not-found announcements; 6 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 8 route objects.
• Listed in as-sets: AS-FINECOM-PEERS-SWISSIX, AS-FINECOM-PEERS-SWISSIX-6, AS-HURRICANE, AS-HURRICANEV6, AS-TICINOCOM, AS-TRANSROUTE-SPEC, AS12620:AS-TICINOCOM, AS20932:AS-PEERING, AS3303:AS-SWCMLOCAL, AS48885:AS-PEERS.