AS11014 — CPS

Network type: residential

AS11014 announces 17 IPv4 prefixes covering 45,312 addresses and 33 IPv6 prefixes.

About this network

CPS is CPS Comunicaciones S.A.U., the Buenos Aires fibre carrier that trades as Metrotel. LACNIC lists the AS to CPS with administrative contacts at metrotel.com.ar and an address on Tacuarí in Capital Federal — Metrotel's own headquarters and data centre.

What it's used for

Business connectivity and wholesale fibre across Buenos Aires. RIS observes 190 announced IPv4 prefixes carrying 46,592 addresses, 60 IPv6 prefixes, and 111 observed BGP neighbours. That neighbour count against a fairly modest address pool is the interesting part: an eyeball network with 46,000 addresses would peer with a handful of upstreams, while a carrier that sells transit and interconnects at the local exchanges accumulates peers. Metrotel is the latter — a neutral fibre operator that serves enterprises and SMEs directly and hands off wholesale capacity to other carriers.

The reverse DNS confirms what the space itself carries: assignment-style names under cps.com.ar and cpsnet.com.ar, split between static. and dynamic. pools. Those are customer access addresses, not server farms.

Notable

Every large prefix — the 190.104.192.0/18 and 190.111.224.0/19 ranges, 190.12.96.0/20, 200.110.216.0/21 — is registered to CPS itself in LACNIC. One outlier, 136.238.230.0/24, is registered to Schindler in ARIN: a multinational customer announcing its own corporate space through its Argentine provider. That is ordinary customer routing, not leased address space.

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

Announced prefixes

• 143.0.76.0/22
• 170.83.5.0/24
• 170.83.6.0/23
• 170.150.152.0/22
• 190.12.96.0/20
• 190.12.112.0/22
• 190.12.116.0/23
• 190.12.119.0/24
• 190.12.120.0/21
• 190.104.194.0/23
• 190.104.196.0/22
• 190.104.200.0/21
• 190.104.208.0/20
• 190.104.224.0/19
• 190.111.192.0/18
• 191.97.24.0/24
• 200.110.216.0/21
• 2800:a10::/48
• 2800:a10:2001::/48
• 2800:a10:2002::/48
• 2800:a10:2004::/47
• 2800:a10:205b::/48
• 2800:a10:205c::/46
• 2800:a10:2060::/47
• 2800:a10:215a::/47
• 2800:a10:215c::/46
• 2800:a10:2160::/47
• 2800:a10:2259::/48
• 2800:a10:225a::/48
• 2800:a10:225c::/46
• 2800:a10:2261::/48
• 2800:a10:2359::/48
• 2800:a10:235a::/48
• 2800:a10:235d::/48
• 2800:a10:235e::/47
• 2800:a10:2360::/47
• 2800:a10:2458::/48
• 2800:a10:245a::/47
• 2800:a10:245c::/46
• 2800:a10:2461::/48
• 2800:a10:2558::/45
• 2800:a10:2560::/47
• 2800:a10:2659::/48
• 2800:a10:265a::/47
• 2800:a10:265c::/46
• 2800:a10:2660::/47
• 2800:a10:2759::/48
• 2800:a10:275a::/48
• 2800:a10:275c::/47
• 2800:a10:2760::/48

Upstream networks

• AS52320 Cabos Submarinos Colombia, S.A.S.
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS6939 Hurricane Electric LLC
• AS24482 SG.GS
• AS37721 Virtual-Technologies-Solutions-SA
• AS35280 F5 Networks SARL

Downstream networks

• AS61470 MUSURIT
• AS26593 Argentina
• AS263181 Telefonica de Grand Bourg
• AS4387 Red Cientific
• AS27870 CLAUDIO ANTONIO
• AS10964 Credicoop Cooperativo Limitado
• AS28065 S.A.
• AS52473 Telefonica de Abasto
• AS263754 COMUNICACIONES
• AS267913 S.A
• AS27984 Tv S.A.
• AS52504 S.A.
• AS265697 LTADA DE CONSUMO POPULAR DE ELECTRICIDAD Y SERVICIOS ANEXOS DE ESCOBAR NORTE
• AS270054 S.A.
• AS264625 CRUZ AUGUSTO JULIAN SONYTEL
• AS28066 MARIANO ACOSTA
• AS676 Nations Development Programme
• AS11514 Transdatos
• AS262192 S.A.
• AS52292 S.A
• AS61452 S.A.
• AS264815 ARGENTINA DE LA EMPRESA
• AS52427 MEDIOS DE PAGO S.A.
• AS61451 S.A.
• AS21756 S.A.I.C.

Adjacent networks

• AS52320 Cabos Submarinos Colombia, S.A.S.
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS61470 MUSURIT
• AS6939 Hurricane Electric LLC
• AS26593 Argentina
• AS263181 Telefonica de Grand Bourg
• AS24482 SG.GS
• AS4387 Red Cientific
• AS11514 Transdatos
• AS27984 Tv S.A.
• AS27870 CLAUDIO ANTONIO
• AS10964 Credicoop Cooperativo Limitado
• AS28065 S.A.
• AS37721 Virtual-Technologies-Solutions-SA
• AS52473 Telefonica de Abasto
• AS263754 COMUNICACIONES
• AS267913 S.A
• AS52504 S.A.
• AS265697 LTADA DE CONSUMO POPULAR DE ELECTRICIDAD Y SERVICIOS ANEXOS DE ESCOBAR NORTE
• AS270054 S.A.
• AS264625 CRUZ AUGUSTO JULIAN SONYTEL
• AS28066 MARIANO ACOSTA
• AS676 Nations Development Programme
• AS52427 MEDIOS DE PAGO S.A.
• AS262192 S.A.

Routing security

• RPKI: 249 valid, 0 invalid and 4 not-found announcements; 29 ROAs.
• ASPA: none published.
• IRR: 62% of announcements registered; 198 route objects.
• Listed in as-sets: AS-18747, AS-CTBC-CUSTOMERS114, AS-E1-AUTOMATION-CUSTOMER, AS-EMBRATELNET, AS-GNT-CUSTOMERS, AS-HURRICANE, AS-PNAPMIA, AS-PNAPWDC, AS-SEABONECUSTLA, AS11014:AS-METROTEL, AS263196:AS-TELWINET, AS264765:AS-VANET, AS265634:AS-JRINTERCOM, AS266760:AS-METROTEL, AS266863:AS-LINK, AS266884:AS-METROTEL, AS267707:AS-TODOS, AS267772:AS-METROTEL, AS267913:AS-IFRANET, AS27865:AS-TRANSITOCDN, AS28066:AS-PEER, AS3491:AS-CUSTOMERS-NA, AS52275:AS-PEERS, AS52320:AS-CUSTOMERS, AS52505:AS-METROTEL.

Internet exchanges

• IX.br (PTT.br) São Paulo — São Paulo, Brazil