AS28294 — GIGA MAIS FIBRA TELECOMUNICACOES S.A. BS COSTA

AS28294 announces 12 IPv4 prefixes covering 27,136 addresses and 6 IPv6 prefixes.

About this network

AS28294 is operated by Giga+ Fibra Telecomunicações S.A., a Brazilian fixed-line internet service provider.

What it's used for

• The address space carries residential and business fiber access, evidenced by reverse DNS entries such as 11-221-177-254.unitelecom.com.br and Lo0-rt000021.bras.uvxgpe-dc.univox.com.br.
• The AS announces 27,136 IPv4 addresses across 19 prefixes and 6 IPv6 prefixes, while maintaining 15 observed neighbours; this high address-to-neighbour ratio indicates an access network rather than a transit provider.

Notable

• All RDAP registrants for the largest prefixes are listed as GIGA MAIS FIBRA TELECOMUNICACOES S.A., consistent with the AS holder.
• The operator is also known as Univox, a name reflected in the univox.com.br reverse DNS records.
• The inventory consists of a mix of /20, /21, /22, /23, and /24 blocks, with the largest being 177.221.0.0/20 and 179.107.192.0/20.

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

Announced prefixes

• 131.72.84.0/22
• 138.36.88.0/22
• 138.204.208.0/22
• 168.181.0.0/22
• 168.194.92.0/22
• 170.246.140.0/22
• 177.221.0.0/19
• 179.107.192.0/20
• 179.107.208.0/21
• 186.226.128.0/23
• 186.226.136.0/21
• 189.36.144.0/20
• 2804:b4:2000::/35
• 2804:b4:7ffe::/47
• 2804:b4:8000::/36
• 2804:b4:a000::/35
• 2804:b4:c000::/36
• 2804:b4:f000::/36

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS61832 DB3 SERVICOS DE TELECOMUNICACOES S.A
• AS28368 SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME
• AS262354 GIGA MAIS FIBRA TELECOMUNICACOES S.A.
• AS52613 GIGA MAIS FIBRA TELECOMUNICACOES S.A.

Downstream networks

• AS53125 GIGA MAIS FIBRA TELECOMUNICACOES S.A.
• AS267563 Ei Telecom LTDA
• AS265980 FTTH TELECOM
• AS271095 SB INTERNET
• AS266525 Eurocorp Vialux Internet Eireli
• AS263159 BRASTURBO TELECOMUNICACOES LTDA ME
• AS269460 NEW NET LG SOLUCOES TELECOMUNICACOES E INFORMATICA
• AS13335 Cloudflare, Inc.
• AS52939 Minas Turbo Provedor de Internet

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS61832 DB3 SERVICOS DE TELECOMUNICACOES S.A
• AS266525 Eurocorp Vialux Internet Eireli
• AS263159 BRASTURBO TELECOMUNICACOES LTDA ME
• AS267563 Ei Telecom LTDA
• AS53125 GIGA MAIS FIBRA TELECOMUNICACOES S.A.
• AS28368 SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME
• AS265980 FTTH TELECOM
• AS271095 SB INTERNET
• AS262354 GIGA MAIS FIBRA TELECOMUNICACOES S.A.
• AS52613 GIGA MAIS FIBRA TELECOMUNICACOES S.A.
• AS269460 NEW NET LG SOLUCOES TELECOMUNICACOES E INFORMATICA
• AS13335 Cloudflare, Inc.
• AS52939 Minas Turbo Provedor de Internet