AS53238 — AS53238 - Chapeco Tecnologia em Telecomunicacoes Ltda.

Network type: residential

AS53238 announces 3 IPv4 prefixes covering 7,168 addresses and 1 IPv6 prefixes.

About this network

AS53238 is operated by Chapeco Tecnologia em Telecomunicacoes Ltda., known commercially as Entrenanet.

What it's used for

• The address space carries residential and business broadband traffic, evidenced by reverse DNS entries such as entrenanet--191-5-180-0.enn.net.br and server11.hdrserver.com.br.
• The AS announces 7168 IPv4 addresses across 5 prefixes and 1 IPv6 prefix, while maintaining 36 observed neighbours; this ratio of moderate address space to a significant number of peering partners indicates a regional access provider rather than a large transit carrier.
• Traffic from this network consists of subscriber eyeballs and local business endpoints in the Chapecó region of Santa Catarina, Brazil, served via cable and DSL infrastructure.

Notable

• All registrants for the announced prefixes are listed as Chapeco Tecnologia em Telecomunicações Ltda., matching the AS holder.
• The address inventory is composed of a single /20 block and four smaller /22 and /23 blocks, all located in Brazil.

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

Announced prefixes

• 177.10.160.0/21
• 177.52.136.0/22
• 191.5.176.0/20
• 2804:2fc::/32

Upstream networks

• AS53062 GGNET TELECOMUNICACOES LTDA
• AS28146 MHNET TELECOM
• AS16735 ALGAR TELECOM S/A
• AS262399 GLP Telecomunicacoes Ltda.
• AS24482 SG.GS
• AS37721 Virtual Technologies & Solutions

Downstream networks

• AS263006 Interone Telecom Ltda
• AS265231 MF TELECOM LTDA
• AS262361 Deznet Telecom Ltda.
• AS268189 Getel Telecom
• AS61662 G2 XAXIM TELECOMUNICACOES LTDA
• AS272483 2NET TELECOM LTDA
• AS271551 hiperlink telecomunicacoes ltda me
• AS274571 Cconet Telecomunicacoes LTDA
• AS263439 Saber Informatica LTDA

Adjacent networks

• AS53062 GGNET TELECOMUNICACOES LTDA
• AS28146 MHNET TELECOM
• AS263006 Interone Telecom Ltda
• AS265231 MF TELECOM LTDA
• AS262361 Deznet Telecom Ltda.
• AS16735 ALGAR TELECOM S/A
• AS262399 GLP Telecomunicacoes Ltda.
• AS6939 Hurricane Electric LLC
• AS268189 Getel Telecom
• AS61662 G2 XAXIM TELECOMUNICACOES LTDA
• AS272483 2NET TELECOM LTDA
• AS271551 hiperlink telecomunicacoes ltda me
• AS24482 SG.GS
• AS274571 Cconet Telecomunicacoes LTDA
• AS263439 Saber Informatica LTDA
• AS37721 Virtual Technologies & Solutions

Routing security

• RPKI: 46 valid, 0 invalid and 0 not-found announcements; 4 ROAs.
• ASPA: none published.
• IRR: 7% of announcements registered; 3 route objects.
• Listed in as-sets: AS-267613, AS-53062-CUSTOMERS, AS-53062-CUSTOMERS, AS-53169-CUSTOMERS, AS-8167-BGP-CUSTOMERS, AS-8167_CUSTOMERS, AS-ADYLNET-CUSTOMERS, AS-AS393742, AS-CTBC-CUSTOMERS100, AS-CTBC-CUSTOMERS17, AS-CTBC-TOOLS-1, AS-DURAND1-CUSTOMER, AS-E1-AUTOMATION-CUSTOMER, AS-EMBRATELNET, AS-HURRICANE, AS-HWNG-DOWNSTREAMS, AS-ITXBR1, AS-ROCKETNETWORK-TOOLS-2, AS-SB-AUTOMATION-CUSTOMER, AS-UFINET-LATAM-BRASIL, AS28146:AS-CLIENTS, AS28343:AS-CUSTOMERS, AS3491:AS-CUSTOMERS-NA, AS53013:AS-CONE, AS53169:AS-CUSTOMERS.

Internet exchanges

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