AS52771 — AS52771 - GIGA BYTE TELECOMUNICACOES LTDA

Network type: residential

AS52771 announces 4 IPv4 prefixes covering 6,400 addresses and 1 IPv6 prefixes.

About this network

AS52771 is held by Giga Byte Telecomunicações LTDA, a Brazilian telecommunications provider operating under the brand Gb Online.

What it's used for

• The address space carries residential and business access traffic, evidenced by reverse DNS entries pointing to gbonline.com.br across multiple prefixes.
• The AS announces 6,400 IPv4 addresses across 4 prefixes and 1 IPv6 prefix, while maintaining 132 observed neighbours; this ratio of moderate address space against a high neighbour count indicates a regional access provider with significant peering relationships.
• Traffic from this AS consists of subscriber eyeballs for cable and DSL services, primarily serving the Sinop region in Mato Grosso, Brazil, as indicated by the operator's website and PeeringDB classification.

Notable

• Registrants for the largest prefixes (177.155.208.0/20, 138.186.44.0/22, 168.228.92.0/22) are listed as GIGA BYTE TELECOMUNICACOES LTDA, while the smallest prefix (177.107.220.0/24) is registered to GB ONLINE TELECOMUNICACOES LTDA, reflecting the operator's brand identity.
• The address inventory is fragmented into four distinct IPv4 blocks of varying sizes, ranging from a /20 to a /24, alongside a single /32 IPv6 allocation.

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

Announced prefixes

• 138.186.44.0/22
• 168.228.92.0/22
• 177.107.220.0/24
• 177.155.208.0/20
• 2804:2fa4::/32

Upstream networks

• AS4230 CLARO S.A.
• AS7738 V tal
• AS3356 Level 3 Parent, LLC
• AS8167 V tal
• AS34549 meerfarbig GmbH & Co. KG
• AS37721 Virtual Technologies & Solutions
• AS24482 SG.GS
• AS37100 SEACOM Limited
• AS8551 Bezeq International Ltd.
• AS6797 GlobalConnect AB
• AS212024 Marc Schmitt
• AS34019 Hivane Association
• AS20485 Joint Stock Company TransTeleCom
• AS6939 Hurricane Electric LLC
• AS48362 Stadtwerke Feldkirch
• AS22652 Videotron Ltee
• AS17639 Converge ICT Solutions Inc.
• AS33891 Core-Backbone GmbH
• AS44066 firstcolo GmbH
• AS293 ESnet
• AS35280 F5 Networks SARL
• AS1836 green.ch AG
• AS12859 BIT BV
• AS12779 IT.Gate S.p.A.
• AS32097 WholeSale Internet, Inc.

Downstream networks

• AS61812 PALMA COMERCIO DE MATERIAIS DE INFORMATICA EIRELI
• AS263506 GB ONLINE TELECOMUNICACOES LTDA
• AS264177 NETTCON PROVEDOR DE INTERNET EIRELI EPP
• AS263129 Wavemax Internet

Adjacent networks

• AS4230 CLARO S.A.
• AS61812 PALMA COMERCIO DE MATERIAIS DE INFORMATICA EIRELI
• AS3356 Level 3 Parent, LLC
• AS263506 GB ONLINE TELECOMUNICACOES LTDA
• AS7738 V tal
• AS263129 Wavemax Internet
• AS264177 NETTCON PROVEDOR DE INTERNET EIRELI EPP
• AS8167 V tal
• AS6939 Hurricane Electric LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS24482 SG.GS
• AS37100 SEACOM Limited
• AS8551 Bezeq International Ltd.
• AS6797 GlobalConnect AB
• AS37721 Virtual Technologies & Solutions
• AS20485 Joint Stock Company TransTeleCom
• AS212024 Marc Schmitt
• AS34019 Hivane Association
• AS17639 Converge ICT Solutions Inc.
• AS8447 A1 Telekom Austria AG
• AS48362 Stadtwerke Feldkirch
• AS22652 Videotron Ltee
• AS1836 green.ch AG
• AS12779 IT.Gate S.p.A.
• AS33891 Core-Backbone GmbH

Routing security

• RPKI: 34 valid, 0 invalid and 0 not-found announcements; 9 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 97 route objects.
• Listed in as-sets: AS-267613, AS-28513, AS-53427-TGLOBAL, AS-53427-TGN, AS-8167-BGP-CUSTOMERS, AS-8167_CUSTOMERS, AS-AS10429-CLIENTES, AS-CTB-GIGABYTE, AS-CTBC-TOOLS-1, AS-DURAND1-CUSTOMER, AS-EMBRATELNET, AS-GBONLINE-SNO, AS-HURRICANE, AS-MANDA-DECIX-PEERS-V4, AS-MANDA-DECIX-PEERS-V6, AS-TECKLINK, AS-UFINET-LATAM-BRASIL, AS198949:AS-SD, AS203462:AS-NVC-DECIX_FRA_RS, AS263129:AS-WAVEMAX-CUSTOMERS, AS3491:AS-CUSTOMERS-NA, AS52873:AS-API, AS52873:AS-TRANSIT, AS53013:AS-CONE, AS63034:AS-DECIX-NYC-CONNECTED.

Internet exchanges

• IX.br (PTT.br) São Paulo — São Paulo, Brazil
• DE-CIX Frankfurt — Frankfurt, Germany
• IX.br (PTT.br) Fortaleza — Fortaleza, Brazil
• IX.br (PTT.br) Brasília — Brasília, Brazil
• DE-CIX New York — New York, United States
• IX.br (PTT.br) Cuiabá — Cuiabá, Brazil