AS28642 — Contato Internet EIRELI

AS28642 announces 4 IPv4 prefixes covering 10,240 addresses and 2 IPv6 prefixes.

About this network

AS28642 is operated by Contato Internet.

What it's used for

• The address space carries residential and business internet access, evidenced by reverse DNS records pointing to contato.net (e.g., 179-108-165-254.contato.net).
• The AS announces 10,240 IPv4 addresses across 15 prefixes and 51 IPv6 prefixes, while maintaining 44 observed neighbours; this ratio of moderate address space against a significant number of peers suggests a regional access provider with transit relationships.

Notable

• All registrants in the RDAP data are listed as Contato Internet Ltda, which aligns with the AS holder name Contato Internet EIRELI in the inventory.
• The address inventory is subdivided into multiple /22, /23, and /24 blocks within the 179.108.0.0/16, 168.228.0.0/16, 170.246.0.0/16, and 201.76.0.0/16 ranges.

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

Announced prefixes

• 168.228.180.0/22
• 170.246.128.0/22
• 179.108.160.0/20
• 201.76.0.0/20
• 2804:c34::/36
• 2804:ef4::/32

Upstream networks

• AS267469 W8 Telecom Ltda - ME
• AS174 Cogent Communications, LLC
• AS6939 Hurricane Electric LLC
• AS53062 GGNET TELECOMUNICACOES LTDA
• AS28329 SAMM TECNOLOGIA E TELECOMUNICACOES S.A
• AS24482 SG.GS
• AS57463 NetIX Communications JSC

Downstream networks

• AS263634 TACNET TELECOM
• AS52977 Sul Online Telecom Ltda - EPP
• AS52706 3D TELECOMUNICACOES LTDA
• AS268426 F. MAGNUS SCHARDOSIM
• AS265302 SULCATEL COMERCIO DE TELEFONIA LTDA - ME
• AS61868 NETFACIL INTERNET VIA RADIO E INFORMATICA LTDA - M
• AS267518 Technik Internet Ltda - ME
• AS265081 Carlessi Internet LTDA
• AS271543 Eghert Informatica Ltda ME
• AS266037 OPENGATE INFORMATICA LTDA
• AS263670 Giassi & Cia Ltda
• AS268073 GENESIO A. MENDES & CIA. LTDA.
• AS52910 A. Angeloni & Cia Ltda

Adjacent networks

• AS267469 W8 Telecom Ltda - ME
• AS6939 Hurricane Electric LLC
• AS263634 TACNET TELECOM
• AS174 Cogent Communications, LLC
• AS52977 Sul Online Telecom Ltda - EPP
• AS52706 3D TELECOMUNICACOES LTDA
• AS268426 F. MAGNUS SCHARDOSIM
• AS61868 NETFACIL INTERNET VIA RADIO E INFORMATICA LTDA - M
• AS265302 SULCATEL COMERCIO DE TELEFONIA LTDA - ME
• AS266037 OPENGATE INFORMATICA LTDA
• AS267518 Technik Internet Ltda - ME
• AS265081 Carlessi Internet LTDA
• AS53062 GGNET TELECOMUNICACOES LTDA
• AS271543 Eghert Informatica Ltda ME
• AS263670 Giassi & Cia Ltda
• AS268073 GENESIO A. MENDES & CIA. LTDA.
• AS24482 SG.GS
• AS52910 A. Angeloni & Cia Ltda
• AS28329 SAMM TECNOLOGIA E TELECOMUNICACOES S.A
• AS57463 NetIX Communications JSC
• AS37721 Virtual Technologies & Solutions

Internet exchanges

• IX.br (PTT.br) São Paulo — São Paulo, Brazil
• IX.br (PTT.br) Porto Alegre — Porto Alegre, Brazil
• IX.br (PTT.br) Curitiba — Curitiba, Brazil
• IX.br (PTT.br) Florianópolis — Florianópolis, Brazil