Adjacent networks

AS28642 Contato Internet EIRELI

Unclassified LACNIC

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS28642 in a routing path, in either direction.

AS	Network	Type	Families	Paths seen
AS267469	W8 Telecom Ltda - ME	Unclassified	IPv4 IPv6	4,050
AS6939	Hurricane Electric LLC	Transit	IPv4 IPv6	854
AS263634	TACNET TELECOM	Residential	IPv4 IPv6	781
AS174	Cogent Communications, LLC	Transit	IPv4 IPv6	492
AS52977	Sul Online Telecom Ltda - EPP	Residential	IPv4 IPv6	480
AS268426	F. MAGNUS SCHARDOSIM	Unclassified	IPv4 IPv6	285
AS61868	NETFACIL INTERNET VIA RADIO E INFORMATICA LTDA - M	Unclassified	IPv4 IPv6	164
AS266037	OPENGATE INFORMATICA LTDA	Unclassified	IPv6	152
AS265302	SULCATEL COMERCIO DE TELEFONIA LTDA - ME	Residential	IPv4 IPv6	150
AS267518	Technik Internet Ltda - ME	Unclassified	IPv6	133
AS265081	Carlessi Internet LTDA	Unclassified	IPv4 IPv6	108
AS271543	Eghert Informatica Ltda ME	Unclassified	IPv4 IPv6	99
AS53062	GGNET TELECOMUNICACOES LTDA	Unclassified	IPv4 IPv6	98
AS263670	Giassi & Cia Ltda	Unclassified	IPv4	62
AS268073	GENESIO A. MENDES & CIA. LTDA.	Unclassified	IPv4	59
AS52910	A. Angeloni & Cia Ltda	Unclassified	IPv4 IPv6	52
AS24482	SG.GS	Hosting	IPv4 IPv6	51
AS28329	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	Unclassified	IPv4	42
AS37721	Virtual Technologies & Solutions	Residential	IPv4	1

Adjacency is not the same as peering. Being next to each other in a path covers paid transit, settlement-free peering and customer connections alike, and routing data cannot distinguish them. Treat this as "these networks exchange routes", nothing more specific.

Derived from routing tables collected at 2026-10-12 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.21M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.