AS52263 — AS52263 - Telecable Economico S.A.

AS52263 announces 14 IPv4 prefixes covering 37,120 addresses and 4 IPv6 prefixes.

About this network

AS52263 is operated by Telecable Economico S.A.

What it's used for

• The address space carries residential and business cable/DSL access, evidenced by reverse DNS names such as rev23telecablecr.com, nstelecablecr.com, and residencial.telecablecr.com.
• The AS announces 37,120 IPv4 addresses across 15 prefixes and 23 IPv6 prefixes, while maintaining 19 observed routing neighbours. This high address-to-neighbour ratio indicates an access network rather than a transit provider.
• Traffic consists of subscriber eyeballs for cable internet, television, and telephony services in Costa Rica, consistent with the operator's business as a cable/DSL ISP.

Notable

• Registrants for the majority of prefixes align with the announcer, including Telecable Economico S.A. and TELECABLE RESIDENCIAL.
• The address inventory is dominated by /19 and /20 blocks, with smaller /22 and /24 allocations, reflecting a large contiguous estate for subscriber access.
• Two prefixes are registered to different entities: 8.242.197.0/24 is registered to CTL Costa Rica and 64.209.9.0/24 to Level 3 Parent, LLC, suggesting leased or historical space.

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

Announced prefixes

• 8.242.197.0/24
• 64.209.9.0/24
• 138.118.80.0/22
• 154.194.69.0/24
• 170.150.56.0/22
• 170.246.156.0/22
• 177.93.0.0/19
• 186.121.128.0/21
• 190.61.108.0/24
• 190.113.96.0/19
• 190.171.96.0/19
• 190.217.121.0/24
• 200.105.96.0/21
• 200.229.0.0/20
• 2803:1300::/36
• 2803:1300:2000::/36
• 2803:1300:b000::/36
• 2803:1300:e000::/35

Upstream networks

• AS1299 Arelion Sweden AB
• AS3356 Level 3 Parent, LLC
• AS52468 UFINET PANAMA S.A.
• AS6939 Hurricane Electric LLC
• AS3257 GTT Communications Inc.

Downstream networks

• AS262149 Sistemas Fratec S.A.
• AS267858 COMUNICACIONES TELEFONICAS TICOLINEA S.A
• AS52423 Data Miners S.A. ( Racknation.cr )
• AS273147 MUNICIPALIDAD DE CARRILLO GUANACASTE
• AS14789 Cloudflare, Inc.
• AS16973 T-Four Services S.A
• AS271960 MIRA NETWORKS SOCIEDAD DE RESPONSABILIDAD LIMITADA
• AS267698 COMUNICACION CONSTANTE S.A
• AS262152 Banco de Costa Rica
• AS267692 UNIVERSIDAD NACIONAL
• AS263831 Contraloria General de la Republica
• AS263779 Academia Nacional de Ciencias
• AS52468 UFINET PANAMA S.A.

Adjacent networks

• AS1299 Arelion Sweden AB
• AS3356 Level 3 Parent, LLC
• AS3257 GTT Communications Inc.
• AS52468 UFINET PANAMA S.A.
• AS6939 Hurricane Electric LLC
• AS262149 Sistemas Fratec S.A.
• AS52423 Data Miners S.A. ( Racknation.cr )
• AS267858 COMUNICACIONES TELEFONICAS TICOLINEA S.A
• AS273147 MUNICIPALIDAD DE CARRILLO GUANACASTE
• AS14789 Cloudflare, Inc.
• AS16973 T-Four Services S.A
• AS262152 Banco de Costa Rica
• AS271960 MIRA NETWORKS SOCIEDAD DE RESPONSABILIDAD LIMITADA
• AS267698 COMUNICACION CONSTANTE S.A
• AS267692 UNIVERSIDAD NACIONAL
• AS263831 Contraloria General de la Republica
• AS263779 Academia Nacional de Ciencias

Routing security

• RPKI: 158 valid, 0 invalid and 2 not-found announcements; 156 ROAs.
• ASPA: none published.
• IRR: 94% of announcements registered; 183 route objects.
• Listed in as-sets: AS-28513, AS-CTBC-TOOLS-10, AS-GTTCUST, AS-GTTCUST6, AS-HURRICANE, AS-HURRICANEV6, AS-JARMTELCO, AS-NWN-TRANSIT, AS-UFLA-TRANSCUST, AS14754:AS-PEERS, AS198949:AS-SD, AS262206:AS-CRI, AS262206:AS-CRI, AS27884:AS-CUSTOMERS, AS398947:AS-CUSTOMERS, AS398947:AS-REDCA, AS52263:AS-ALL.

Internet exchanges

• Costa Rica Neutral Internet Exchange Point — San Jose, Costa Rica